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3-5 Dec 2025 - Intercontinental City Stars Hotel – Cairo - Egypt
will later be updated
BDS, MSc, PhD, FICD. Prof Hashem graduated from the Faculty of Oral and Dental Medicine, Cairo University in 1990. He got his master's degree from the same university in 1997. In 2001, he finished his Ph.D. in Endodontics from the Faculty of Dentistry, Ain Shams University, and was promoted to be a lecturer in the Endodontic department at the same university. He among others established the Egyptian Association of Endodontists in 2001. He was awarded the best research prize in Ain Shams University in 2005. In 2007, He became an associate professor in the same faculty. In 2009, he among others established the Arab Micro-Dentistry Association and became its president. He was assigned the head of the postgraduate continuous education in the faculty of Dentistry, at Ain Shams University in 2010. In 2011, Dr. Hashem moved to the Faculty of Oral and Dental Medicine at Future University where he founded and started one of the finest education centers in the Middle East. Dr. Hashem has conducted a postgraduate Micro-Endodontic course every month in this center since 2012. In 2012, he was promoted to a full Professor position in the Department of Endodontics at the same University. He has been since 2012 visiting Metro-Health Hospital in Cleveland, USA, and conducting a micro-endodontic course for the residents of the general residency program there. The Egyptian Association of Endodontists chose Dr. Hashem to be Egypt's country representative in the International Federation of Endodontic Associations in 2014. He became a certified speaker to FDI in 2014. He has been serving also as the general secretary of the Egyptian Association of Endodontists since 2015. At the beginning of 2016, Dr. Hashem joined the board of the Egyptian Dental Syndicate and was acting as the head of the continuous education committee. He was nominated as a Fellow of the International College of Dentists (FICD) in 2016. In 2018, He was chosen as Africa Regent director in the International Federation of Endodontic Associations (IFEA). In 2019, he became the head of the endodontic dept., Future University. Then, he became the head of Endodontic dept., Ain Shams University in 2020. Now he is the director of research in Cleveland Dental Institute, OH, USA. Dr. Hashem is a member of several national and international associations. He is a reviewer in several prestigious international journals including JOE, IEJ, Scientific reports, Saudi Endodontic Journal, and others. He lectured at numerous national and international conferences. Prof. Hashem has more than 50 publications in the Journal of Endodontics, the Journal of Adhesive Dentistry, the International Endodontic Journal, Clinical Oral Investigation, the Asian Journal for Animal Sciences, and the Journal for Experimental and Toxologic Pathology, and others. Prof. Hashem has held a private practice limited to Micro Endodontics in Cairo since 2002. Topic (Abstract): Endodontic Perforations: What do Literature and Clinical Experience tell us Perforations can be defined as mechanical or pathologic communications between the root canal system and the external tooth surface. Prognosis of these defects is affected by multiple factors including position and size of the perforation, materials used for repair and time lapsed till the repair. This lecture will review available evidence-based literature. Several clinical cases will be presented and treatment protocols will be illustrated with long follow up. At conclusion, participants should be able to:
Dr. Bettina Basrani is Tenured Associate Professor and Director, MSc Program in Endodontics at the Faculty of Dentistry, University of Toronto, Ontario, Canada since 2015. She received her DDS degree from the University of Buenos Aires in 1989 and a Specialty Diploma in Endodontics and PhD from Maimonides University in Buenos Aires, Argentina. A long-time educator and researcher, she began her teaching career at the University of Buenos Aires. In 2000, she moved to Canada to serve as Chair of Endodontics at Dalhousie University, Halifax, Nova Scotia. In 2004, she moved to Toronto, where she has continued her academic and clinical work. Internationally recognized as a leading authority in endodontics and as an excellent lecturer, effectively combining clinical and scientific information, Dr Basrani has received many awards throughout her career, such as the Louis Grossman Award by the French Society of Endodontics and has international courses and lectures, over 40 peer-reviewed scientific publications, three textbooks and several textbook chapters, and abstracts to her credit. In 2021 she was recognized as one of the most influential graduates from the University of Buenos Aires and in 2024 she got the title of Honoris Causa from her alma mater. She serves as reviewer for several endodontic journals. Dr Basrani is a member of many endodontics societies around the world. Topic (Abstract): “Improve your results and predictability on root canal disinfection” Root canal disinfection plays an important role in the success of endodontic treatment. Technological advances during the last decade have brought new agitation devices for disinfection of the root canal system. This lecture will present an overview of the disinfection methods currently available, their debridement efficacy and possible complications of their use. At the end of the lecture, the participants will be able:
Frank C Setzer received his dental and doctoral degree from the Friedrich-Alexander-University Erlangen-Nuremberg, Germany in 1995 and 1998; and his Endodontic specialty certificate, MS in Oral Biology and DMD from the University of Pennsylvania, Philadelphia, PA, USA in 2006, 2008, and 2010, respectively. He is currently an Associate Professor of Endodontics at the University of Pennsylvania, serving as Predoctoral Director in Endodontics. His research interests are the clinical detection, prognosis, and assessment of periradicular pathology, in particular apical periodontitis, utilizing CBCT imaging and Artificial Intelligence, as well as endodontic microsurgery. Dr. Setzer is a dental faculty member of OKU, a member of the American Association of Endodontists AAE, and a Diplomate of the American Board of Endodontics ABE. In addition, he is Associate Editor for the Journal of Endodontics and the European Endodontic Journal and serves on several other editorial review boards.
Topic (Abstract): Endodontic Microsurgery - Presence and Future Directions
HENRY (HAL) DUNCAN Education/Training: 1993: Bachelor of Dental Surgery (B.D.S., Glasgow) 1999: Fellowship in Dental Surgery from the Royal College of Surgeons (F.D.S R.C.S., Edinburgh) 2006: Masters in Clinical Dentistry in subject of Endodontics (MClin.Dent., London) 2006: Membership in Restorative Dentistry from the Royal College of Surgeons (M.R.D R.C.S., Edinburgh) 2017: Doctorate in Oral Biology (P.h.D., University of Birmingham) 2018: Specialist Fellowship for Services to Endodontics - Ad Eundem (F.F.D R.C.S.I., Dublin) 2024: Fellow of Trinity College Dublin (F.T.C.D., University of Dublin) Personal statement: Received his dental degree from the University of Glasgow and his 4-year endodontic speciality training in Guy’s Hospital, King’s College London. For ten years, he worked part-time in specialist referral endodontic practice. He completed his PhD in the University of Birmingham on the subject of ‘Epigenetic approaches to the role of Histone Deacetylase Inhibitors (HDACi) in promoting dentine-pulp reparative mechanisms’. As an Academic Professor and Consultant in Endodontics, he has led endodontic teaching, service delivery and research in Dublin Dental University Hospital (DDUH) for the last 15 years. He has published over 170 international peer-reviewed scientific articles, 60 research abstracts, 18 book chapters as well as editing 3 textbooks, including one in 2023 on ‘Vital Pulp Treatment’. He was the primary author of the recent European Society of Endodontology (ESE) position statement on ‘Management of deep caries and the exposed pulp’ and is the lead of the ‘ESE S3-level Guidelines for the Treatment of Endodontic Disease’. He is the current Editor-in-Chief of the International Endodontic Journal after being an Associate Editor for the International Endodontic Journal since 2014. Hal has completed three sponsored research fellowships in New York University/Rutgers University investigating the role of epigenetic-modifying agents on tooth development and regeneration as well as receiving multiple research grants as principal investigator. In DDUH, he currently maintains a research lab and is the principal supervisor of clinical and scientifically trained PhD students and postdoctoral researchers in his research area of interest basic and translational pulp biology and endodontics. Currently, he is the Director of Research in the DDUH, a Member of the Executive Board of the ESE, the President of the ESE, the Ex-President of the Irish Division of the IADR, the Past-President of the Pulp Biology and Regeneration Group of the IADR. He is a past president of the Irish Endodontic Society as well as an external examiner at home and abroad. Vital pulp treatment: scientific developments, clinical opportunities and obstacles Description: Concerns over the cost and destructive nature of dental treatment have led the profession to examine novel methodologies that develop regenerative treatments and promote minimally-invasive, biologically-based dental restorative solutions. Although an exciting opportunity, vital pulp treatment has traditionally been damned by unpredictable results. Regenerative endodontics hopes to increase predictability, while delivering cost-effective, simple and conservative solutions for our patients. However, what is possible and what is a pipe dream? It is essential if new directions are to be considered in endodontic practice that we are able to critically assess where we are at present and where as a specialty we need to be in the future. The aim of this lecture is to highlight current opportunities and concerns in vital pulp treatment from a scientific and practical viewpoint, while discussing potential solutions and the importance of evolving endodontic practice.
HYEON-CHEOL HENRY KIM, DDS, MS, PhD, Professor Pusan National University School of Dentistry & University Dental Hospital e-mail : golddent@pusan.ac.kr, golddent@hotmail.com
[Present] President, Pusan National University Dental Hospital (2023.Oct-present) Former Dean, Pusan National University School of Dentistry IFEA Secretary, International Federation of Endodontic Association (2024.Sep-present) APEC Immediate-Past President, Asian Pacific Endodontic Confederation President-elect, Korean Academy of Endodontics (2023-present) Vice President, Korean Academy of Microscope Dentistry (2019-present) Full member, National Academy of Medicine of Korea Distinguished Adjunt Prof., Saveetha Dental College and Hospital, Dept. of Endodontics Emeritus Prof., The Univ. of Jordan, School of Dentistry, Dept. of Restorative Dentistry Full time Faculty, Professor, Pusan National University School of Dentistry (2004.Sep-present)
[Past] Dean, Pusan National University School of Dentistry (2019.3-2021.2) Vice Dean, Pusan National University School of Dentistry (2015.9-2019.2) APEC President, Asian Pacific Endodontic Confederation (2021.5-2023.8) Visiting professor at University of Minnesota Bio-Engineering Laboratory, University of Minnesota School of Dentistry, Minneapolis, USA (2008) Director, Department of Education and Research, Pusan National University Dental Hospital (2010.9-2014.8) Council, The Korea Food and Drug Administration (2011.5-2013.5) Director, Dental Research Institute, Pusan National University Dental Hospital (2013.2-2015.1) Director, Advanced Dental Device Commercializing Center (2018-2019) Vice-Chair, Busan Metropolitan City Dental Industry Support Committee (2019-2022)
[EDUCATION and ACADEMIC DEGREES] DDS from Pusan National University (1989.3.-1995.2.) MSD from Pusan National Uni., major in Dentistry (1996.3-1998.2.) PhD from Pusan National Uni., major in Conservative Dentistry with Endodontics and Prosthodontics (2001.3.-2005.2.)
[AWARD] Outstanding Researcher Award (2121.09) from State-designated Medical Research Information Center (MedRIC) Grand Prize in YeonSong Dental Award (2020.04.) from Korean Academy of Dental Science Outstanding Science and Technology Paper Award (2018.06.) from Korea Federation of Science and Technology Organizations Outstanding Researcher Award (2013.11.) from Korean Academy of Conservative Dentistry (KACD) Best Presentation Award (2013.05.) from International Federation of Endodontic Association (IFEA) Merit Award (2011.07.) from Japan Endodontic Association (JEA) Merit Award (2007.05.) from Japan Endodontic Association (JEA)
Prof. Kim graduated from Pusan National University School of Dentistry (PNUD), where he completed the residency program specializing in Conservative Dentistry and Endodontics and earned his Ph.D. Following three years of service as a Navy dentist and three years in private dental practice, Dr. Kim has been serving as a full-time faculty member at PNUD since 2004. In 2008, he joined the Bio-Engineering Laboratory at the University of Minnesota School of Dentistry as a visiting scholar, focusing on bone cement, biomaterials, and biomechanics. Dr. Kim has held significant leadership roles at PNUD, including serving as Vice Dean from 2015 to 2019 and as Dean from 2019 to 2021. Since October 2023, he has been the President of PNU Dental Hospital. With a prolific research portfolio, Dr. Kim has published over 200 peer-reviewed articles in leading international journals, including the Journal of Endodontics, International Endodontic Journal, Australian Endodontic Journal, materials (MDPI), and Restorative Dentistry & Endodontics. Dr. Kim is an active member of the international endodontic community, currently serving as Secretary of the International Federation of Endodontic Associations (IFEA) and Immediate Past President of the Asian Pacific Endodontic Confederation (APEC). He is also a member of the Scientific Advisory Board for the Journal of Endodontics and serves on the Editorial Boards of Biomaterial Investigations in Dentistry (BIiD), the European Endodontic Journal, Restorative Dentistry & Endodontics, and the Journal of Korean Dental Science. As a distinguished researcher and educator, Dr. Kim regularly delivers lectures on contemporary clinical endodontics and materials, grounded in robust research evidence, at global dental conferences and academic events.
Tentative Topic 1 for APEC2025PanEndo Title: Bioceramic application: Intentional Replantation and Pulp Revascularization
In clinical endodontics, bioceramic materials including Mineral Trioxide Aggregates (MTA) have been used for many indications in complicated cases and have shown clinically successful outcome. Recently, many kinds of bioceramic cements made of calcium-silicate-based materials were introduced. Those materials are branded in pre-mixed putty type or injectable material without a necessity of mixing manipulation procedure. This lecture will present various clinical endodontic bioceramics applications, including MTA and pre-mixed calcium-silicate-cements. Especially, some cases of intentional replantation and pulp revascularization using pre-mixed bioceramics will be presented with some clinical movies. Clinical techniques and tips will be suggested. - Basic understanding of endodontic bioceramics - Bioceramic root canal sealer and its advantages - Pre-mixed calcium-silicate-based cements and clinical applications - Indications and clinical cases of Intentional replantation and techniques - Clinical technique of pulp revascularization procedure (single-visit procedure)
Tentative Topic 2 for APEC2025PanEndo Title: Proper NiTi File Selection to Minimize the Fracture Risk
Nickel-titanium (NiTi) endodontic files have brought a big step toward the “efficient” practice of endodontic procedure. The NiTi files help clinicians reduce their working time and increase the clinical success rate with minimal procedural errors. Contemporarily, various kinds of NiTi file systems are being used as the “essential” equipment for root canal preparation over stainless-steel instruments. Recently introduced instruments made of heat-treated NiTi alloy in various designs made it possible to shape the root canals with a minimal number of instruments and to preserve the root dentin integrity. Nevertheless, the files are broken unexpectedly in clinical use. This lecture will present various aspects of the NiTi file related to fracture resistances and efficient and proper file selection to reduce the risk of file fracture during root canal instrumentation. The importance of root dentin integrity and / or preservation of natural teeth will be emphasized as well. - Basic understanding of NiTi file fracture - Classification of NiTi file system - Efficient and effective use of NiTi files - Guideline to select the proper file systems - Effect from heat and surface treatment - Effect from the kinematics of the NiTi file - Preservation of root dentin integrity
Professor Ikhlas El karim Clinical Professor and Consultant in Restorative Dentistry/Chair of Endodontology and Translational Research at the School of Medicine Dentistry and Biomedical Sciences Queens University Belfast. Graduated from Faculty of Dentistry Khartoum University and completed PhD and speciality training in Restorative Dentistry in the School of Dentistry Queen’s University Belfast. Dr El karim currently leads a clinical and translational research programme in endodontics with a focus on developing novel pulpal diagnostics and therapeutics for vital pulp treatment at the Wellcome-Wolfson Institute for Experimental Medicine, Queens University Belfast. She has published over 70 peer reviewed papers, edited Vital Pulp Treatment Book and contributed to many books’ chapters in the field. She has presented her work nationally and internationally as invited and keynote speaker. Dr El karim is past president of the Irish Division of the International Association of Dental Research, Vice President of the Pulp Biology and Regeneration Group and Associate Editor for Clinical Research for the International Endodontic Journal. She is member of the European Society of Endodontology Steering Group for development of quality guidelines in endodontics and a co-lead for the treatment of pulpitis working group.
Science-Based Pulpal Diagnosis and Evolution in Terminology for Pulpitis Advances in pulp biology research have significantly improved our understanding of pulpitis pathophysiology and provided a strong foundation for the recent surge in vital pulp therapy. However, these scientific developments are yet to be translated into clinically meaningful classifications or diagnostic tests for pulp disease. The success of vital pulp therapy relies heavily on accurate case selection which, remains a challenge due to the limitations of current diagnostic methods. The aim of this presentation is to provide a new science-based approach to pulpal diagnosis, while reflecting on current practice and its limitations. We will explore how insights from pulpal pathophysiology can be translated into a systematic approach to diagnose pulpal disease and enhance diagnostics practices. The attendees will be able to develop a pragmatic approach to the use of pulpal diagnostic terminology and understand progress made to date on developing molecular markers and innovative technologies for pulpal diagnosis
Giovanni Olivi is native of Rome, Italy where He completed his studies graduating cum laude in Medicine and Surgery (MD) at ”La Sapienza” University of Rome, and specialized cum laude in Dentistry (DDS) at ”Tor Vergata” University of Rome. In 2000, Giovanni developed a deep interest in the cutting edge technologies, expecially the operative microscope and laser. In 2002 He achieved the postgraduated diploma in ”Laser Dentistry” at University of Florence, and started hisinternational education achieving the certification from International Society of Laser Dentistry (ISLD) in 2004, the Advanced Proficency from ALD in 2006 and the Master status, always from ALD in 2009. In 2007 Giovanni has been awarded from Academy of Laser Dentistry with the prestigious “Leon Goldman Award” for clinical exellence, and in 2024 his dedication to dental laser research has been recognized and awarded with the ”Theodore Maiman Award”. He is Adjunt Professor at School of Dentistry and the Scientific Coordinator of the post-graduated ”Laser Dentistry” Master at Catholic University of Sacred Hearth of Rome Since 2016. He is currently certified Active Member (Endodontist) of Italian Society of Endodontics (SIE) and Italian Academy of Endodontics (AIE), member of Academy of Laser Dentistry (ALD), Funder Member and 2021-2023, and ad interim President of the International Academy of Innovative Dentistry (IAID). Giovanni Olivi in his private practice uses the most advanced technologies to provide his patients the best and minimally invasive treatments, especially in the area of Endodontics and Restorative Dentistry, using the operative microscope, lasers, 3-D imaging and CAD-CAM technology to reach the more comfortable and esthetic results. International speaker in over 40 countries in 5 continents, Giovanni authored more than 80 scientific peer-reviewed articles, 6 text-books and several chapters in different dental books. SWEEPS: a Paradigm Shift Innovative Endodontics using Shock Wave Enhanced Emission Photo-Acoustic Streaming There has been a volcanic eruption of technologies in Endodontics over the past 20 years. The development of NiTi shaping files, the debut of biocompatible materials, the advent of CBCT for improved diagnostics. These minimally invasive technologies promote the maximum preservation of tooth structure, but according to an old aphorism enunciated by Herbert Schilder, for the success of endodontic therapy, “what is removed” is more important than “what is introduced” into the canal system. In this view, laser activated irrigation, and more specifically SWEEPS technology represents a breakthrough method for 3D cleaning and disinfection of the root canal system. Photoacoustic technology is used to activate the commonly used irrigants in endodontics (NaOCl and EDTA) and does not replace any conventional instrumentation. The SSP technology (single super short pulse, also called PIPS) first and the SWEEPS one (dual ultra-short pulses) today are validated by a wide body of published and non-published experiments and data. High-speed videos at 100.000 frames are shown to explain the innovative dual pulse laser emission in endodontic environment. Scanning Electron Microscopy and CT imaging were used to evaluate the tissue dissolution, the debridement, smear layer, and endodontic filling material removal from the endodontic space. Bacteriological studies as well as Confocal analysis were performed to assess the decontaminating effect of these techniques. The lecture will present an overview of the scientific concepts behind the clinical application and a series of clinical cases will be discussed. Learning Objectives:
Dr. V. Gopi Krishna, BDS, MDS, PhD, FDSRCSEd ad hoc is the editor of three reputed textbooks including Grossman’s Endodontic Practice – 12th, 13th & 14th Editions and Sturdevant’s Art and Science of Operative Dentistry – 1st & 2nd South Asia Editions, that are read by more than 30,000 students annually. Currently working as Adjunct Professor at SRIHER University (India) and is the Associate Editor of the European Endodontic Journal. President-elect of the International Federation of Endodontic Associations (IFEA) and Secretary General of the Indian Endodontic Society & Indian Board of Endodontics. Editor-in-Chief of the Journal of Conservative Dentistry from 2008 - 2016 and Editor-in-Chief of the Endodontology Journal from 2019-2021. Dr Gopi Krishna has presented 350 + invited podium lectures globally.
Root Canal Irrigation Dynamics: Clinical Protocols for Predictable Outcomes The most critical but, at times, the most neglected aspect of root canal therapy is the clinical irrigation protocol for infected root canals. This evidence-based presentation would provide a clinician with the following information:
Ken Hargreaves received his DDS from Georgetown University, his PhD in physiology from the Uniformed Services University of the Health Sciences in Bethesda, MD, and his certificate in Endodontics from the University of Minnesota. Ken spent 5 years at the Pain Clinic of the NIDCR and 7 years as an associate professor of Endodontics and Pharmacology at the University of Minnesota. He joined the University of Texas Health Science Center at San Antonio in 1997, as professor in the Department of Endodontics and is cross-appointed as professor in the Departments of Pharmacology, Physiology and Surgery in the Medical School. He maintains a private practice limited to endodontics and is a Diplomate of the American Board of Endodontists. Ken has received two IADR Distinguished Scientist Awards, the AAE President’s Award and the ADA Gold Medal For Research. He has published more than 200 articles and, with Harold Goodis and Frank Tay, co-edited the 2nd edition Seltzer and Bender’s Dental Pulp, and, with Lou Berman, co-edited the 12th edition of Cohen’s Pathways of the Pulp. Ken also serves as editor of the Journal of Endodontics.
Successful Management of Endodontic Pain Synopsis This evidence-based course is designed to provide effective and practical strategies for managing acute dental pain emergencies. It will start with an overview of the opioid mis-use syndrome, its origins and strategies to mitigate its spread. The latest information on NSAIDS, acetaminophen-containing analgesics and local anesthetics will be provided with the objective of having immediate application to your next patient emergency. Want to know how to anesthetize that hot tooth? How to predictably manage severe acute pain after surgical or endodontic treatments? How to combine common medications to improve analgesia? This course will answer these practical tips and more using a lecture style that emphasizes interactions with the audience in answering common pain problems with useful solutions. At the completion of this course, the practitioner should be able to:
Marga Ree, DDS, MSc obtained her degree in dentistry from the University of Amsterdam in 1979 and completed her residency in endodontics in 2001. She is a popular speaker for dental and endodontic conferences, and has given over 300 presentations and hands-on courses in more than 30 countries all over the world. She is the primary author of many articles published in national and international journals and has contributed to several books on endodontics and restorative dentistry. From 1980 till 2020 she maintained a private practice in Purmerend, which for the last twenty years was dedicated to endodontics. She is presently working at a multidisciplinary dental practice in Amsterdam. Topic (Abstract): Crown, crown-root and root fractures, endodontic and restorative aspects. Tooth fracture can occur at any age due to falls, sports, traffic accidents or foreign objects striking the teeth. The consequence of such an impact on a tooth varies from mild enamel chipping to complex crown-root fractures that require a multi-disciplinary approach. This presentation will focus on current treatment approaches for crown, crown-root and root fractures in immature and mature teeth, with emphasis on the role of minimally invasive endodontic and restorative dentistry. The incidence of root fractures from trauma is not high, which may explain why dentists can be unsure about the best treatment approach and tend to overtreat. Teeth with root fractures often survive many years without treatment, although healing patterns may appear to be complicated, including resorption and mineralization processes. In this presentation, Marga Ree will show a variety of long-term follow-ups of root-fractured teeth, including the decision process when and how to interfere. Crown-root fractures due to trauma usually occur obliquely from the labial to the palatal side, and therefore it’s common to see the fracture line extending to the subcrestal aspect on the palatal side. Treatment options include surgical crown lengthening, orthodontic extrusion or surgical extrusion. Surgical extrusion is a recognized treatment option, in which the tooth is surgically shifted within the socket to a more favorable position, so that the remaining tooth structure is more coronally placed. However, the technique has not been widely adopted, probably because extraction of a severely compromised tooth may be difficult to achieve in a gentle and predictable way. Regarding the restorative approach, a diversity of clinical solutions is available, varying from re-attachment of the original fragment to restoring with composite or ceramics.
Istanbul University- Cerrahpaşa, Faculty of Dentistry, Department of Endodontics He graduated from Istanbul University, Faculty of Dentistry, in 1995. Between 1995 and 2000, he worked as a research assistant at Istanbul University, Faculty of Dentistry, Department of Endodontics. In 2000, he received the Dr. Med. Dent. degree. He worked at Yeditepe University, Faculty of Dentistry, from 2000 until 2014. He became an Assistant Professor in 2002 and an Associate Professor in 2008. Dr. Kayahan began to work at the Okan University Faculty of Dentistry in 2014, where he became a Professor of Endodontics. Since July 2021, he has been working at Istanbul Health and Technology University as the Director of the Department of Endodontics. Dr. Kayahan has published many articles in national and international journals. He received four awards at international congresses. He gives courses and conferences on root canal shaping, procedural problems, and biomaterials in Endodontics. Dr. Kayahan is a certified member of the European Society of Endodontology. He is the Chair of the Education Committee of the International Federation of Endodontic Associations (IFEA). He was the President of the Turkish Endodontic Society between 2016 and 2023. He is currently the Country Representative of the Turkish Endodontic Society. Dr. Kayahan was the President of the Asian Pacific Endodontic Confederation between 2019 and 2021. He is currently the Chair of the Education Committee in the same Confederation.
Topic (Abstract): Root Canal Retreatment: How to do? When to do? In this lecture, indications and clinical approaches of root canal retreatment will be discussed. The aim of endodontic treatment is to prevent or cure apical periodontitis. Root canal treatment is a predictable procedure with a high survival rate. However, procedural problems such as broken instruments, ledge formation, transportation of the canal, root perforation, and extrusion of the irrigants can affect the prognosis. On the other hand, patients demand the retention of their teeth more than ever before, and this results in an increasing necessity for the retreatment. Retreatment is easier with the help of Ni-Tis, irrigation systems, biomaterials, and ultrasonic instruments. Even hopeless teeth can be saved. There is no doubt that both root canal treatment and retreatment of teeth are feasible and economical ways to preserve function.
Biography
Topic (Abstract):
APICECTOMY: The road to an uncomplicated dento-alveolar operation Endodontic apical surgery has gained a widespread acceptance. The term APICECTOMY is misleading because it places undue emphasis on a relatively small part of the surgical procedure! An understanding of the different techniques of APICECTOMY is considerably important; as well as the operative procedure that should be developed with experience. Several questions that represent serious challenges will be addressed. Why some of the surgical techniques may end up with a depressingly high number of failures, and how can we avoid that? This lecture will shed light on the common problems facing the clinician, and as such, the clinician should be able to deal with them! Dealing with complications such as the proximity of roots-apices to the mandibular canal, mental foramen, and other vital structures will be discussed; and whether sinus perforation is an iatrogenic accident or an unavoidable occurrence?
MOHAMED I. FAYAD D.D.S; M.S.; Ph.D. Dr. Fayad received his DDS in 1985 from the Collage of Dentistry, Cairo University. He received his Master’s in Oral Sciences in 1994 from the University of Buffalo at NewYork and his PhD in 1996 as a joint supervision with Cairo University. He received his Endodontic training at the college of Dentistry at UIC. Dr. Fayad is currently the director of endodontic research, and a clinical associate professor in the Endodontic department at College of Dentistry at UIC, dividing his time between teaching, research, intra-and extra-mural continuing education and private practice. He co-chaired AAE/AAOMR committee drafting the joint position statement on CBCT (2015) with numerous publications and chapters in peer reviewed journals and textbooks. He is the co-editor of the CBCT text book (3-D Imaging in Endodontics: A new Era in diagnosis and treatment) by Springer (2016 and 2023). Dr. Fayad is a recipient of the Calvin D. Torneck Part-Time Educator Award for 2022 by the American Association of Endodontists and a Diplomate of the American Board of Endodontics who gave numerous presentations nationally and internationally. Pushing the Limits in Endodontics Utilizing a new CBCT software (e-VOLDx), laser irrigation and Dynamic Real Time Navigation with Scopeye over head projection. Cone-beam technology currently has numerous applications in the dental field. CBCT has a great impact in Endodontics and is changing case diagnosis, treatment planning and treatment outcomes in the daily practice dramatically. CBCT provides the clinician with the ability to assess an area of interest in 3 dimensions and eliminates the superimposition that is inherent in conventional radiographic imaging. This presentation will detail the utilization of CBCT DICOM imaging data as a scaffold to integerate new technologies as e-VOLDx (300 times the resolution of CBCT software), Fotona laser irrigation and Navident dynamic navigation in treatment planning and treatment of non-surgical and surgical cases. This presentation will demonstrate the application of e-VOLDx software, allowing clinicians to visualize structures never seen in an imaging software before as the dental pulp, nerve bundles, maxillary sinus membranes, marginal ridge cracks and vertical root fractures for the first time. CBCT technology and e-VOLDX have provided clinicians with a different understanding of the dynamics of dental disease and healing. Based on the information provided from CBCT volumes, changes in treatment protocols and armamentarium will be presented. Learning objectives: At conclusion, the participants should be able to:
BDS(Jordan), ADC (Sydney), MFDS RCSI, GradDipClinDent (Melb), DClinDent(Endo), FRACDS, FRACDS (Endo), JDB (Endo), PhD (Melb).
Prof. Taha attained her BDS form Jordan in 1997. Then perused her graduate studies at the University of Melbourne Australia, where she obtained a Graduate Diploma in Endodontics, a Clinical Doctorate in Endodontics and a PhD. She is a Member of the Royal College of Ireland, a fellow of the Royal Australian College of Dental Surgeons in general dentistry and a fellow in the special field of Endodontics. Prof. Taha is currently vice dean faculty of dentistry, former director of the dental teaching clinics, and postgraduate clinics, and head of department of conservative dentistry at JUST. She is also member and former chair of the scientific committee of the Jordanian Board of Endodontics, and a member of the research committee of the Asia Pacific Endodontic Confederation (APEC). Currently she is a professor in endodontics and coordinator of the graduate endodontic program at Jordan University of Science and Technology, supervised 31 master student’s thesis and 1 PhD. Maintains a part time private practice limited to Endodontics. She Published 50 research papers, delivered 35 invited lectures nationally and internationally, received 6 awards, and serves as a reviewer for 15 international journals. Editorial board member of the international Endodontic Journal, Journal of Endodontics, Saudi Endodontic Journal and BMC oral health, associate editor of Jordan Journal of Dentistry. Coauthored 2 book chapters on VPT and regenerative endodontics (Biodentine Book, Torabinejad Principles and Practice of Endodontics). Received JOE honorary mention for clinical research in 2024, Top cited article in the international endodontic journal in 2023. Ranked among the top 2% scientist in dentistry according to Stanford and Elsevier data base 2024.
Vital Pulp therapy for Managing Pulp Inflammation in Permanent teeth: Where are we standing now? Dental caries continues to be a global problem in both children and adults, with root canal treatment being considered as the conventional management approach for teeth with inflamed pulps. While the reported outcomes of root canal treatment are favourable, the treatment procedure can be challenging, time-consuming, costly. And require tooth structure removal that, when combined with the loss of tooth structure to caries, may compromise the longevity of the tooth. The current improved understanding of the histopathology and the healing potential of the inflamed pulp, and the use of MTA and hydraulic calcium silicate-based materials, have led to a renewed interest in vital pulp therapy procedures as a minimally invasive treatment approach. With growing evidence from clinical trials reporting favourable outcomes of vital pulp therapy, it is increasingly practiced as an alternative treatment to root canal treatment in teeth with inflamed pulps. This presentation will review the pros and cons of vital pulp therapy including (indirect pulp cap, direct pulp cap and pulpotomy) for teeth with deep carious lesions, in terms of treatment planning and selection criteria, clinical procedures, cost effectiveness, clinical outcomes and patients’ satisfaction.
Dr. Abusteit was born and raised in Egypt where he earned his dental degree from Cairo University and practiced general dentistry for a few years before moving to the USA to pursue postgraduate studies in endodontics. He received fellowships in Endodontics from UCLA School of Dentistry and Medical University of South Carolina College of Dental Medicine. Later, he completed his endodontic specialty training and earned a Master of Science in Dentistry from the Medical University of South Carolina where he also served as the chief endodontic resident. Dr. Abusteit is a diplomate of the American Board of Endodontics, and he is currently serving as an Associate Professor in the Division of Endodontics at the University of Minnesota School of Dentistry and he maintains a private practice limited to endodontics in Minneapolis, Minnesota. Dr. Abusteit is on the continuing education committee of the American Association of Endodontists and distance learning representative of the AAE. He has published several papers and acts as a reviewer for international endodontic journals. Dr. Abusteit has also lectured on various endodontic topics in conferences, meetings, workshops, and study clubs nationally and internationally.
Topic (Abstract): Root Resorption: A Journey from Diagnosis to Treatment & Outcomes In modern dentistry, more natural teeth are retained in service for an increased number of years in which they are subjected to a wide array of stimuli. Therefore, the presentation of various dental resorptive defects is not a rarity in dental offices anymore. This clinically oriented presentation will discuss various aspects of root resorption from pathophysiology to diagnosis and treatment planning. The aim is to guide the clinician through various clinical interventions supported by the best available evidence, apply recent technologies, and enhance clinical practice to provide favorable patient-centered outcomes.
Dr. Rick Schwartz was a restorative dentist for 19 years prior to entering post-graduate training in endodontics. He attended a 2-year general dentistry residency, and then did a combination of private practice, teaching and dental materials research before entering endodontic training in 1996. He has authored over 100 articles and abstracts and was a cover author on 3 editions of “Fundamentals of Operative Dentistry” by Quintessence Publishing Co. He is first author of the book “Best Practices in Endodontics”, also from Quintessence., and is a cover author of “Advanced Cone Beam CT for Endodontics.” For the past 26 years he has been in full time private practice limited to endodontics in San Antonio, TX. He has lectured extensively in the U.S. and in 18 other countries.
Interdisciplinary Care, What Endodontics Brings to the Table Dr. Schwartz will conduct an interactive, case-based session on decision-making and treatment planning in endodontics. Emphasis will be on the role of endodontics in multi-specialty care and how endodontic treatment can improve the outcomes in other areas of dentistry, such as periodontics, restorative dentistry and implants. He will present case histories and lead the audience through the thought process of diagnosis, case selection, endodontic considerations, restorative considerations and execution of the treatment. He will show how he treated the patients, discuss his rationale and discuss the importance of the “patient conversation” and the use of “decision points” in treatment planning. He will discuss his risk/benefit/cost analysis, and touch on the management of “special situations” such as resorption, trauma and fractures. He will try to make it a conversation rather than a lecture, and many long-term recalls will be presented.
Learning Objectives: At conclusion, participants should be able to discuss:
Martin D. Levin, DMD Diplomate, American Board of Endodontics Adjunct Professor of Endodontics and Chair, Dean’s Council School of Dental Medicine, University of Pennsylvania, Philadelphia, PA Dr. Levin is Adjunct Professor of Endodontics and Chair of the Dean’s Council at the University of Pennsylvania. He has served as Co-Chair of the Joint Special Committee on the Use of Cone Beam Computed Tomography, the American Association of Endodontists (AAE), and the American Academy of Oral and Maxillofacial Radiology. Dr. Levin is currently appointed to the AAE’s Special Committee to Develop an Outcomes Consensus Conference. He is a contributor to Pathways of the Pulp, and Ingle’s Endodontics, as well as the author of numerous book chapters and peer-reviewed articles on endodontics. He has consulted with Jamestown Rediscovery, the Smithsonian, and Penn Museum on biological anthropology investigations and is a Special Member, American Association of Biological Anthropologists. Dr. Levin earned his degree in dental medicine and completed his endodontic training at the University of Pennsylvania, where he graduated with honors. He is a Diplomate of the American Board of Endodontics. Topic (Abstract): Use of Limited Field Cone Beam Computed Tomography (CBCT) in Endodontics© Presentation synopsis: Endodontic disease adversely affects the quality of life and can produce significant morbidity in afflicted patients. Endodontic therapy depends on diagnostic radiographs and image-guided treatment. Periapical and panoramic radiography have been augmented by the introduction of limited field of view (FOV) high-resolution CBCT, allowing three-dimensional assessment of odontogenic and non-odontogenic lesions, root canal morphology, revision treatment, root and alveolar fractures, resorptive lesions and neurovascular anatomy prior to surgery. This lecture will highlight volumetric analysis in outcomes, mapping of important anatomic structures, metal artifact reduction (MAR) algorithms, cinematic rendering, artificial intelligence, and periapical lesion visualization. Learning objectives: At conclusion, participants should be able to: 1. Describe the benefits of limited FOV, high-resolution CBCT in the identification of complex dental morphology. 2. Understand how volumetric analysis can aid in diagnosing periapical pathosis when contradictory clinical signs and symptoms are present. 3. Learn how to differentiate between several types of resorptive lesions and determine appropriate treatment. Copyright © 2025 by Martin D. Levin, DMD and EndoNet Consulting, LLC
Azim Bio
Dr. Azim is a Tenured Associate Professor, Chair of the Endodontic Department, and the Director of the Post-Graduate Program at University of the Pacific, Arthur A. Dugoni School of Dentistry. He maintains a private practice limited to Endodontics and he is also the Founder and CEO of Endolit.
Dr. Azim earned his BDS from Cairo University, where he also did his Endodontic training. He later completed his Endodontic certificate at Columbia University, and since then, he has been a full-time Educator and a Part-Time Private Practitioner. Before Joining the University of the Pacific, he Served as the Division Head and the Director of the Endodontic Post-Graduate Program at University at Buffalo.
Dr. Azim is the recipient of the 2023 AAE Edward M. Osetek Award for outstanding educators. He is Diplomate of the American Board of Endodontics and has lectured all over the world. He has over 40 publications in peer-reviewed journals and several text-book chapters contributions. He is a member of the Scientific Advisory Board of the Journal of Endodontics, and a reviewer for multiple other Endodontic Journals.
With the massive improvements in rotary file systems, navigating the narrow root canal spaces and addressing the three-dimensional anatomical structure became very predictable with minimal mishaps during treatment. A pressing question remains regarding the number of instruments needed to accomplish our mechanical objectives, preserving tooth structure and how all that impact our clinical efficiency and treatment outcome? In this presentation, we will explore how the advancement of new rotary files has changed our approach regarding root canal instrumentation, allowing adaptive, minimally-invasive shaping while ensuring predictable and efficient clinical outcomes. At the end of the presentation participants should be able to:
Endodontic microsurgery (EMS) is a very predictable treatment option for failed endodontic treatment. The outcome has been consistently high for over the past two decades. However, certain clinical conditions, such as through & through defects, have been often associated with poor clinical outcome. While multiple clinical studies have proposed different treatment options to manage these defects, there is still no consensus on the ultimate techniques to approach these cases. In this presentation, we will explain the biological rationale behind the limited healing associated with through & through defects. We are also presenting a new classification and on how through & through lesions may present clinically, together with clinical approaches to detect and manage the defects for a more predictable bone remodeling.
At the end of this presentation, participants will be able to:
The effect of intracanal temperature on the performance of NiTi instruments The temperature within the root canal is a crucial consideration during root canal preparation. While it mainly correlates with the temperature of the surrounding tissues, it can be significantly affected by the temperature of the irrigation solution used in the canal during instrumentation. This variation is particularly important with the new generations of endodontic nickel-titanium (NiTi) systems that feature higher phase transformation temperatures. This temperature determines when the NiTi transform from a flexible and shapeable martensitic phase into a stiffer super-elastic austenitic phase with increasing temperature. This lecture will discuss the effect of irrigation solution temperature on the intracanal temperature and the dynamics of temperature changes with time. We will discuss the latest results from our studies evaluating the impact of irrigation solution temperature levels on the performance of various new-generation endodontic instruments in vitro. This includes evaluation of the effect of temperature on cyclic fatigue resistance, flexibility, cutting efficiency, and associated apical debris extrusion.
Prof. Dr. Tugba TURK, DDS, PhD Ege University, Department of Endodontology, Izmir, Turkey Dr. Tugba Turk is a Professor in the Department of Endodontology at the Faculty of Dentistry, Ege University in Izmir, Turkey. As a full-time faculty member, she is involved in teaching undergraduate and graduate students, and supervising PhD students. Additionally, she has given lectures at postgraduate programs at Sapienza University of Rome, Italy, Turin University, Torino Italy, and Université libre de Bruxelles, Belgium Since 2024, she has been selected as a member of the Clinical Practice Committee of the European Endodontic Society. She also serves as an editor and reviewer for several national and international journals. She is a member of the European Society of Endodontology, the Turkish Endodontic Society, and The Society of Stem Cell and Cellular Treatments. Dr. Turk's research focus is on bio-minimal endodontic treatments, regenerative endodontics, dental stem cells, tissue engineering, and vital pulp therapies. Her expertise in these areas has enabled her to conduct clinical regenerative endodontic therapies involving a significant number of patients. Dr. Turk has published numerous articles, received several scientific awards, and presented at many international conferences including ESE, SIE, IFEA, IES, BES, APEC, BDS, EDSI, MIDS Congresses.
Pulp Preservation and Regeneration Pulp preservation treatments are biologically driven regenerative procedures that aim to treat teeth with compromised dental pulp to maintain pulp tissue in a healthy state. In the modern age of dentistry, the preservation of pulp vitality or revitalizing pulp tissue using biologically based approaches is of great importance, and regenerative therapies are at the core of management in the conservation of healthy pulpal tissue. In a vital tooth with advanced inflamed pulp tissue, regeneration occurs by stem cells originating from the remaining healthy portion of the pulp. On the other hand, in a necrotic tooth, stem cells are recruited from neighboring tissues for the regeneration process. For enhanced clinical efficacy, an exhaustive comprehension of the intricate nature of stem cells is paramount. In addition to stem cells, the integration of biomineralization techniques, sophisticated biocompatible disinfection methodologies, and the strategic utilization of biomaterials and biocompatible restorative materials constitute pivotal factors contributing to clinical success. Dental science today benefits from the latest technologies and uses all the evidence-based knowledge to define novel clinical principles and practices aiming to mimic nature itself like never before. Parallel to the advancements in the field of tissue engineering and regenerative endodontics the strategies in pulp regeneration are improved. This lecture aims to explore clinical considerations within the framework of recent guidelines, with a specific focus on advanced pulp preservation techniques and revitalization for both mature and immature teeth. The insights provided will be grounded in personal case reports with long-term follow-up, offering valuable perspectives for contemporary dental practices.
Elisabetta Cotti, DDS, MS, received her DDS from the University of Cagliari – Italy and the specialty and MS in Endodontics from the University of Loma Linda- California. She is Full Professor of Conservative Dentistry and Endodontics, and the Chairman of the Department of Conservative Dentistry and Endodontics at the School of Dentistry, University of Cagliari- Italy. She is currently the Dean of the Dental School and the Director of the Post Graduate programme (Master) in Clinical Endodontics at the University of Cagliari, lecturer in the Department of Endodontics at Loma Linda University, USA. Elisabetta Cotti is the president of IFEA (International federation of Endodontic Associations). She practices limited to Endodontics, and is author of several articles and chapters in the field of Endodontics with has a specific interest in apical periodontitis, imaging and trauma.
Apical periodontitis is a very prevalent disease and, under normal and controlled clinical conditions, in the presence of preoperative AP, the favorable outcome for primary and secondary root canal treatment is in the range of 75% to 80%. If controlling microbial infection is the key factor for healing of AP, integrity of the non-specific immune system and age of the patient have an influence on its resolution, it has also emerged that the onset of apical periodontitis and its presentation (smaller or larger lesions, presence of sinus tracts) all reduce the percentage of positive outcome of endodontic treatment. These conditions seem to be influenced by a genetic predisposition. Further epidemiologic data have shown a higher prevalence of AP in patients with autoimmune diseases. A certain amount of literature has also shown that some medications with immune modulating or anti-inflammatory effects seem to influence the development and response to treatment of AP. Understanding the interactions between the host’s predisposition to inflammatory diseases and the effects of immune modulation on AP may aid in designing new treatment strategies for AP.
Dr Jaramillo is a tenured professor at the Department of Endodontics at UTHealth School of Dentistry, having joined the faculty in 2014. He has been teaching non-stop since 1990, when he began teaching on a part-time basis. Dr. Jaramillo became a full-time professor in 2004 when he accepted two positions, one at the University of Southern California and the other at Loma Linda University in California. In 2006 he became a full-time faculty member at Loma Linda University as an assistant professor of endodontics, clinic director of endodontics, and course director of endodontics in the International Dentist Program. He worked under direct supervision of Dr. Bill Costerton at the Center for Biofilms at USC, and under supervision of Dr. Leif K Bakland and Yiming Li at the Center for Dental Research and the Advanced Imaging and Microscopy Core at Loma Linda School of Medicine and at Center Facility for Advanced Microscopy and Microanalysis at UC Riverside. Dr. Jaramillo's main research focus is in the irrigation of the root canal system. He has dictated more than 120 conferences worldwide, published over 35 peer-reviewed papers, and he has author and co-author nine book chapters, including one in Spanish and one in Portuguese. He is very active in different committees at UTHealth School of Dentistry, and was inducted into the International College of Dentists. Dr. Jaramillo is also a very active member of the International Federation of Endodontic Associations as acting chair of the Jean-Marie Laurichesse research grant award. Dr. Jaramillo is actively involved in mentoring predoctoral students and endodontic residents from UTH's Department of Graduate Endodontics and other universities worldwide and is actively involved in researching and developing innovative irrigation and disinfection techniques for root canal systems.
Topic (Abstract): Evaluation of Irrigation Technologies in Root Canal Systems: A Comprehensive Analysis Utilizing Scanning Electron Microscopy (SEM), Histological Analysis, and Bacteriological Analysis Effective root canal disinfection is paramount for successful endodontic treatment. This presentation will provide a comprehensive analysis of various irrigation technologies and their efficacy in achieving this goal. We will delve into a comparative evaluation of conventional syringe irrigation, passive ultrasonic irrigation (PUI), and advanced techniques such as laser-activated irrigation (LAI) and multisonication irrigation Technology. The presentation will focus on the findings from studies employing a multi-faceted approach, utilizing scanning electron microscopy (SEM), histological analysis, and bacteriological assays. SEM imaging will illustrate the removal of smear layer and debris from the root canal walls, highlighting the penetration of irrigants into dentinal tubules and anatomical complexities. Histological analysis will demonstrate the extent of tissue dissolution. Finally, bacteriological assessments, including colony-forming unit (CFU) counts and biofilm disruption studies, will quantify the antimicrobial efficacy of each irrigation technique against common endodontic pathogens. This presentation will critically evaluate the strengths and limitations of each irrigation technology, considering factors such as irrigant volume, flow rate, activation method, and canal anatomy. Special attention will be given to the challenges of disinfecting the apical third of the root canal system, isthmuses, and lateral canals. The clinical implications of these findings will be discussed, providing evidence-based recommendations for optimizing irrigation protocols in endodontic practice. Learning Objectives:
Biography Dr Cochet received his DDS in 1984 from the University of Paris VII and his endodontic training at the university of Paris VII in 1990. He has served as a clinical assistant professor at the University of Paris VII from 1986 to 1990. He was teaching post-doctoral students at the post-graduate program of endodontics directed by Dr J.M Laurichesse from 1990 to 1996 He is now teaching since 1999 at the Post graduate program of Endodontics of Florida Southeastern University NOVA. Nominated Visiting Professor of Nova Southeastern University College of Dental Medicine in 2008 He is also Clinical teacher in the post graduate programm of Paris Diderot university since 2010 Fellow of the International College of Dentist He was President of the French Endodontic Society from 1998 to 2000. He made numerous international presentations on endodontics, traumatology and endodontic surgery,fascinated by the bone regeneration technics and sinus pathology treatment. He currently resides in Paris and his favorite activity other than endodontics includes scuba diving, skiing and spending time with his family.
Topic (Abstract): BONE REGENERATION AND BONE PRESERVATION IN ENDODONTIC SURGERY Endodontic lesions may result in significant bone destruction. Orthograde endodontic treatment, when done properly, will result in the regeneration of large bony defects. However, there are times one most resort to endodontic surgery when healing does not take place. A new approach for the treatment of large endodontic lesions will be discussed. Today with the advent of CT and CBCT scans, we are supplied with much more information than the traditional two-dimensional radiographs. The complementary surgical technique develops several therapeutic possibilities and increases significantly the percentage of positive outcomes. New resorbable membranes, bone grafting materials, piezo-surgery (regarding the repositioning the bone) can broaden our extent of treatment to regenerate original structures, particularly in endo-perio lesions. For long term non-restorable teeth why not imagine the endodontic treatment as a way to optimize bone preservation or regeneration in preparation for a future implant. This treatment modality is documented by 25 years of CT scans and, more recently, the Cone Beam CT scan. It will be seen as a new approach for bone regeneration and preservation.
At conclusion, participants should be able to: Simplify treatment strategy for large endodontic lesions Identify indications for non-surgical as well as surgical treatment Read a CT scan and a CBCT, understand its possibility Identify indications of endodontic surgery and complementary surgery Discover the extended possibilities of resorbable membranes and Piezo surgery Indications for a surgical approach for the endo- perio lesion
Assistant Professor Institute of Medicine (IOM)
1. Assistant Professor: February 2021 – Till date Department of Conservative Dentistry and Endodontics, Institute of Medicine, Maharajgung Medical Campus, Dental Teaching Hospital
2. Assistant Professor: August 2019 – Till February 2021 Department of Conservative Dentistry and Endodontics, Dhulikhel Hospital, KUSMS, Kavre, Nepal
3. Lecturer: July 2015 -July 2019 Department of Conservative Dentistry and Endodontics, Dhulikhel Hospital, KUSMS, Kavre, Nepal
4. Resident Doctor: 2012-2015: Department of Conservative Dentistry and Endodontics, Universal college of Medical Sciences, CODS, Bhairahawa, Nepal (on study leave from Dhulikhel Hospital, KUSMS)
5. Dental Surgeon and Tutor: 2011-2012 Dhulikhel Hospital, KUSMS, Kavre, Nepal.
6. House Officer: 2009-2011 Tribhuvan University Teaching Hospital, IOM, Kathmandu.
7. Internship Program (12 Months;2008-2009) Departments of de,Montmorency College of Dentistry, UHS, Lahore, Pakistan. Nepal
8. Participated in Various Community Oriented Dental Health Camps and School Dental Health Programs Memberships:
1. Nepal Medical Council (Permanent Registration: 9012) 2. Nepal Dental Association (Permanent Member:809) 3. Nepal Medical Association (Permanent Member) 4. Life member of Conservative Dentistry and Endodontics Association of Nepal, CDEAN ( membership no: 17) 5. Vice President and immediate General secretory of CDEAN 6. International Association for Dental Traumatology (Past Member) 7. Executive Member of Nepal Health Research Council (NHRC) 8. Key Opinion leader of Eighteeth Medical When A Toothache Is Not: Exploring The New Horizon of Non-Endodontic Pain Tribhuvan University Teaching Hospital Psychosomatic pain is a non-odontogenic pain condition where patients complain of continuous pain and/discomfort affecting teeth or tooth sockets after dental treatments like root canal therapy or extractions even when there is no any identifiable cause on clinical or radiographic examination. Atypical Odontalgia (AO) / Phantom Tooth pain is one such kind of non-odontogenic pain conditions where patient presents with severe throbbing pain in the tooth along with persistent chronic continuous pain symptoms located in the dento-alveolar region in absence of major pathology that cannot be explained within the context of other diseases or disorders. These conditions are very challenging to diagnose and treat for most of the dentists and frustrating to the patients. Generally, Patients demands unnecessary consultations and over treatments leading to devastating conditions as these treatments usually exacerbate the pain instead of relieving it. These conditions usually get undiagnosed and in most of the scenario, dentists only consider a diagnosis only after failure of multiple invasive treatments and worsening of the symptoms. Although, it is very crucial to establish a diagnostic criteria and treatment regimen and literature is also flooded with data regarding the same, still evidences are unclear and most of the dental clinicians are still unaware of these conditions. It is very important to diagnose non odontogenic pain from toothache. Hence, the objectives of this presentation is to highlight the current evidences, pathophysiology, diagnostic criteria, case report of non-odontogenic pain condition like AO, report of a survey among Nepalese endodontist regarding their attitude, knowledge and practice in management of such conditions as well as summary of review on variation in perception on concept of psychosomatic dentistry between Nepal and Japan. Moreover, this presentation will also discuss some recent evidences based on transcriptomic analysis of submandibular gland of model rats under psychological stress to highlight the involvement of psychological factors in some oral mucosal diseases, to understand stress-related oral diseases better.
Dr. Ayca Yilmaz graduated from the Faculty of Dentistry at Marmara University in 2001. She continued her education in endodontics, earning her PhD from Istanbul University in 2008. Since 2021, she has been an Associate Professor in the Department of Endodontics at the Faculty of Dentistry, Istanbul University. Dr. Yilmaz's areas of interest include nickel-titanium (NiTi) systems, the kinematic properties of NiTi files, and Micro-CT imaging. She has published several scientific papers in both international and national indexed journals and has contributed to book chapters. She has also shared her knowledge by lecturing at various international conferences and conducting hands-on courses in endodontics, particularly focusing on NiTi systems. Dr. Yilmaz reviews for several international journals and is involved in professional organizations. She is a board member of Istanbul Chamber of Dentist and treasurer of the Turkish Endodontic Society.
Current Concepts and Strategies in NiTi Systems Endodontic treatment encompasses the cleaning and shaping, disinfecting, and filling of the root canal system. The initial stage of shaping is particularly critical as it significantly influences the success of the subsequent stages. The efficacy and success of NiTi systems in shaping have been extensively documented in the literature. These systems have revolutionized endodontic practice, providing greater flexibility, efficiency, and predictability in root canal preparation. This lecture aims to provide a comprehensive overview of the evolution of NiTi systems from their inception to the present day. It will cover the technical advancements and general characteristics of these systems, highlighting how they have improved over time. The lecture will delve into the various types of NiTi instruments available, their design features, and their clinical applications. Furthermore, the session will offer practical tips for the clinical use of NiTi systems, drawing on evidence-based and up-to-date information. Topics such as the correct usage protocols, maintenance of instruments, prevention of instrument fracture, and techniques to maximize the efficiency and safety of NiTi systems will be discussed. By the end of the lecture, participants will have a thorough understanding of NiTi systems and be equipped with the knowledge to utilize these tools effectively in their endodontic practice.
Prof. Khalid S. Al-Fouzan is a distinguished Joint Appointment Professor in Endodontics and serves as the Associate Dean of Academic Affairs at the College of Dentistry, King Saud Bin Abdulaziz University for Health Sciences, a position he has held since December 5, 2010. With a passion for advancing the field of endodontics, he is also the founder and former president of the Saudi Endodontic Society, a role he held from April 2010 to April 2013. Additionally, Prof. Al-Fouzan contributed his expertise as a member of the Saudi Board in Endodontics for the Health Specialties Scientific Committee from March 2005 until 2017. Prof. Al-Fouzan is a Diplomate of the American Board of Endodontics, having earned this prestigious designation in 2002. He obtained his Certificate in Endodontics from the University of Southern California (USC) in July 1998, following his Master of Science in Dental Education from USC in May 1997. His foundational dental education was completed at King Saud University, where he graduated in June 1992. An avid researcher, Prof. Al-Fouzan has made significant contributions to the field through his 62 published works in various esteemed local and international journals. His extensive body of research highlights his commitment to advancing knowledge and improving clinical practices in endodontics, both within Saudi Arabia and globally. Prof. Al-Fouzan continues to be a prominent figure in the academic and clinical dental community, shaping the future of dental education and practice. ADVANCMENT IN ENDODONTIC MICROSURGERY INSTRUMENTS Endodontic surgery was considered as the last option with instruments that were unsuitable, surgical sites with inadequate vision and increased incidence of post-operative complication. . Traditional instruments used in endodontic surgery led to excessive osteotomies and steep beveling of root surfaces, unnecessary damage to cortical bone and unfavorable crown/root ratios of existing teeth were the results. The advanced techniques developed to overcome the barriers seen in traditional endodontic surgery have allowed the clinicians to achieve higher success rates. With the use of state-of-the-art instruments, new and improved materials, and a surgical operating microscope, the gap has narrowed between biological concepts and the ability to achieve consistently successful clinical results. Endodontic microsurgery represents a minimally invasive treatment option with predictable outcome with the use of micro-instruments. The root apices can now be more easily located, smaller osteotomies are made, and shallower apicoectomies are done. These apices can then be properly filled with root-end filling materials that are both biocompatible and have osteogenic potential. Keeping this in mind, AlFouzan have developed state of the arte endodontic microsurgical instrument kit that contains selected and appropriately designed instruments for microsurgical endodontic procedure which have attempted to have greater ergonomic flexibility and more efficient placement of root end filling materials.
Dr Helen McHugh earned her Bachelor of Dental Science from Charles Sturt University in Orange, NSW, Australia in 2019. Following two years in private general dental practice, she commenced specialist training in Endodontics at the University of Queensland in Brisbane, Australia, completing her Doctor of Clinical Dentistry in 2024. During her specialist program, Dr McHugh and her research colleagues conducted a prospective clinical study focused on identifying diagnostic indicators predictive of successful outcomes in complete pulpotomy for mature, permanent molars with moderate to severe pulpitis. She currently works as an Endodontist in the coastal town of Newcastle in NSW, Australia. She is a current member of the Australian Society of Endodontics and the Australian and New Zealand Academy of Endodontists.
Vital pulp therapy (VPT) in permanent teeth with pulpitis is emerging as a viable, evidence-supported alternative to root canal therapy in select cases. Current literature supports partial and complete pulpotomies as a definitive treatment option for mature, permanent teeth with symptoms of irreversible pulpitis. This lecture will explore the biological rationale for VPT, questioning traditional views on the necessity of conventional endodontic treatment for managing such cases. We will also explore the diagnostic considerations and indicators necessary for performing successful VPT, and provide guidance on clinical protocols, technique sensitivity, and case selection to equip clinicians with the knowledge to confidently integrate VPT into daily practice.
DR.N.VELMURUGAN, MDS,PHD, DIP.IBE He has 26 years of undergraduate & postgraduate teaching experience. Till date he has 124 publications to his credit with H index of 31. Currently serving as the Principal of Meenakshi Ammal Dental College & also maintains a private practice at Chennai. He is a fellow of Indian society of Dental research and Recipient of IACDE Clinical excellence award and CEAT Dronacharya award
Essentials in Management of Separated Endodontic Instruments Mechanical enlargement of instruments is largely done using Nickel Titanium instruments. One of the biggest issues, with Nickel Titanium files is their frequent separation inside the root canal, which impedes complete cleaning & shaping of the. Retrieval of separated instruments is more predictable with newer ultrasonic tips and looping devices that are currently available. In this presentation, various retrieval methods, factors affecting the retrieval and methods to prevent instrument separation, will be disused using a series of clinical cases
Dr. Suman Gautam is a respected academician and endodontist from Nepal, widely recognized for his dedication to advancing the science and precision of endodontic care. He currently serves as Professor and Head of the Department of Conservative Dentistry and Endodontics at Nepal Medical College under Kathmandu University. In addition, he is the Clinical Director at Root Canal Centre—Nepal’s first dental clinic to incorporate a dental operating microscope into daily practice nearly a decade ago, establishing a benchmark in microscopic endodontics. Dr. Gautam’s clinical philosophy is rooted in the preservation of natural dentition through meticulous, evidence-based, and technologically advanced treatment. His research contributions, particularly in areas such as endodontic failure analysis and the application of bioceramic materials, reflect a deep commitment to enhancing treatment outcomes and standards of care. A passionate advocate for continuous learning and innovation, Dr. Gautam regularly represents Nepal at international conferences and is known for his commitment to excellence in conservative dentistry and endodontics .
“The Seal that Whispers Healing: Bioceramics in the Hands of a Clinician”
“The Seal that Whispers Healing: Bioceramics in the Hands of a Clinician” examines the clinical relevance and scientific foundation of bioceramic materials in endodontics, focusing on their role in fostering periapical healing and improving treatment outcomes. Bioceramics, particularly calcium silicate-based cements, have shown excellent biocompatibility, bioactivity, and sealing ability, as supported by in vitro and in vivo studies. Their capacity to form hydroxyapatite upon contact with tissue fluids creates a biologic seal and encourages regenerative healing. With a clinician’s perspective, it connects material science to clinical application, showcasing practical insights from daily practice, exploring the clinical versatility of bioceramics in procedures such as perforation repair, apexification, obturation, and root-end surgeries. Through real-world clinical cases and evidence-based discussion, the session emphasizes the paradigm shift from inert sealing to biologically active healing, highlighting how, in the hands of a thoughtful clinician, bioceramics become more than a material; they become a medium of healing.
Ji Wook Jeong DMD, MSD Associate Professor/ The University of Texas at Houston, School of Dentistry
Dr. Ji Wook Jeong graduated from Kyunghee University School of Dentistry in Seoul, South Korea, in 2001, and earned his Doctor of Dental Medicine degree from the same institution in 2001.He received his Associate Fellowship from the American Academy of Implant Dentistry (AAID) in 2008. Additionally, he served as an instructor and mentor for the Korea MaxiCourse® of the AAID from 2008 to 2012. In 2017, he graduated from the Advanced Program in Endodontics at the University of Texas Health Science Center (UTHSC) at Houston, School of Dentistry, where he earned a Master of Science in Dentistry and a certificate in the specialty of Endodontics. Since graduating, he has been working as a full-time faculty member at department of Endodontics, UTHSC Houston. Currently, he serves as the course director for Endodontic Surgery and the research director for the endodontic residents. He became a diplomate of the American Board of Endodontics in 2019. He is an active member of the Scientific Advisory Board of the Journal of Endodontics, the Continuing Education Committee of the American Association of Endodontists, and the Research Committee of the Asian Pacific Endodontic Confederation.
Strategic Surgical Planning for Managing Separated Instruments in Endodontics
Managing separated instruments presents a significant clinical challenge, particularly when fragments are located in anatomically complex or inaccessible regions of the root canal system. While nonsurgical approaches remain the first-line option, attempting to remove deeply lodged files can lead to excessive dentin removal, compromising the structural integrity of the tooth and potentially reducing long-term prognosis. This lecture will focus on a strategic framework for managing such cases through endodontic surgery. When nonsurgical removal is not feasible or poses a high risk, surgical intervention— when carefully planned—can provide a predictable and conservative alternative. Five surgical strategies will be presented and discussed with clinical cases, illustrating the rationale, indications, technical execution, and expected outcomes for each: 1. Root-end resection with file removal 2. File removal during retrograde preparation 3. Leaving the fragment in place and sealing during surgery 4. Simultaneous orthograde and retrograde approach 5. Intentional extraction and replantation Each approach will be analyzed in terms of risk assessment, decision-making, surgical planning, and postoperative considerations. This lecture aims to help clinicians optimize outcomes by matching the appropriate surgical strategy to the clinical scenario—maximizing tooth retention, minimizing complications, and restoring function with confidence.
Professor Walid Nehme, DDS, MSc, PhD is a Clinical Associate Professor and Clinic Director of the Endodontic Department at the University of the Pacific, Arthur A. Dugoni School of Dentistry in San Francisco, California . He previously served as Head of the Endodontic Department at Saint Joseph University of Beirut, Lebanon, and is currently an Invited Professor at the Mohammed Bin Rashid University in Dubai, United Arab Emirates. With over 40 scientific and clinical publications in peer-reviewed journals, Professor Nehme is internationally recognized for his expertise in root canal anatomy, advanced instrumentation techniques, NiTi file systems, irrigation protocols, obturation, and retreatment. He is an international member of the American Association of Endodontists (AAE), a former President of the Lebanese Society of Endodontology (LSE), and a founding member and past president of the Arab Endodontic Society (AES). Currently, he is the President-Elect of the Pan Asiatic Endodontic Confederation (PAEC). Professor Nehme is also a key opinion leader and clinical advisor for leading endodontic manufacturers. He has co-developed several innovative endodontic instruments, including One Flare, 2Shape, and Remover (MM/Coltene), Evoflex (KP), and has designed precision tools such as a custom endodontic ruler/gauge and advanced motors like the Smart A and R1 (Woodpecker). A passionate educator, he leads postgraduate training programs and hands-on courses across the Middle East, Africa, Europe, North America, and beyond, sharing his knowledge and advancing the global practice of endodontics.
Beyond the Break: Conservative Techniques for Separated NiTi File Retrieval
The separation of Nickel-Titanium (NiTi) instruments during root canal treatment remains one of the most frustrating challenges in endodontics. Instrument fracture—often caused by cyclic fatigue, torsional stress, or misuse—can obstruct canal negotiation and compromise disinfection, jeopardizing treatment success. While file separation cannot be eliminated, it can be significantly reduced through a comprehensive understanding of risk factors, prevention protocols, and predictable retrieval techniques that preserve root integrity. This course focuses on minimally invasive strategies for the safe and effective retrieval of separated instruments, with a strong emphasis on preserving dentin and maintaining the original canal anatomy. Participants will explore current technologies, clinical decision-making, and hands-on techniques to manage this complication with confidence and precision.
Course Objectives: • Understand the causes and clinical implications of NiTi file separation during endodontic procedures, including cyclic fatigue and torsional stress. • Explore various techniques and technologies available for the safe and predictable retrieval of broken instruments from root canals. • Gain proficiency in the use of magnification tools, ultrasonic devices, and specialized retrieval kits for locating and removing separated files. • Learn conservative retrieval strategies that minimize structural damage to root dentin and preserve canal morphology. • Improve clinical decision-making in cases of instrument separation—knowing when to retrieve, bypass, or monitor fractured files.
By the end of this course, participants will be equipped with practical, evidence-based approaches to manage separated instruments effectively while safeguarding long-term tooth viability.
Ronald Ordinola Zapata
Biography: Dr. Ronald Ordinola Zapata, Associate Professor at the Endodontic Division University of Minnesota School of Dentistry and a Diplomate of the American Board of Endodontics. Dr. Zapata received his master's and doctorate degrees from the University of Sao Paulo in Brazil. Dr. Zapata completed his Endodontic residency program at the IB Bender Endodontic Division, Albert Einstein Medical Center in Philadelphia, as well as a Certificate in Clinical Research at the University of Minnesota's School of Public Health. In his academic career, Dr. Zapata has published more than 100 manuscripts in peer-reviewed journals and lectured internationally in more than 17 countries. Dr. Zapata serves as Associate Editor of the Journal of Endodontics (USA), and is former Associate Editor of the International Endodontic Journal (2015- 2024). Understanding the endodontic-periodontic lesion.
Learning content: The removal of bacterial biofilms and their byproducts is critical for apical periodontitis healing. A detailed knowledge of the root canal anatomy, the endodontic microbiome, the periodontal condition, the restorative prognosis and the overall patient’s health should be considered to determine the endodontic prognosis. Multiple anatomical and iatrogenic pathways can communicate these tissues in both health and disease. These pathways include furcation canals, dentinal cracks, and vertical root fractures. In other cases, a cemental root fracture (cemental tear) can mimic periapical pathosis. It is generally agreed that the dental pulp and its necrotic content affect the periodontal tissues. A controversy exists over the ability of periodontal disease to affect the dental pulp. During this presentation, we will review diagnostic techniques, the prognosis, and treatment alternatives for endo/perio lesions.
Aims and Objectives: This series of lectures will provide participants with a current update on the basic and clinical science of non-surgical root canal treatment. The main goals are: 1. Evaluate the characteristics and clinical presentation of endo-perio lesions. 2. Discuss the clinical presentation of cracked teeth, vertical root fractures and cemental tears. 3. Discuss the endodontic prognosis in cases with complex endo-perio involvement.
PROF. DR. MD. MUJIBUR RAHMAN HOWLADER BDS, DDS, FCPS, MS, FDS RCPS(UK) Pro-Vice Chancellor (R&D) & Professor and Course Supervisor Department of Conservative Dentistry and Endodontics Dean Dental Faculty Bangladesh Medical University, Dhaka. Ex-Co-Chairman, Faculty of Dentistry Bangladesh College of Physician & Surgeon (BCPS) General Secretary, 13th BCS Forum Chairman, Asian Pacific Endodontic Confederation (APEC 2025 Dhaka). President, Bangladesh Dental Health Research Foundation President, Bangladesh Endodontic Society
Professor Dr. Md. Mujibur Rahman Howlader, Professor of Conservative Dentistry and Endodontics at Bangladesh Medical University (BMU), with the approval of the Honorable President and Chancellor, Professor Dr. Md. MR Howlader has been appointed as Pro-Vice Chancellor (Research and Development) of this university 5th September 2024. Professor Dr. Md. MR Howlader is a renowned Endodontist and the first FCPS degree achiever in the dental profession in Bangladesh in 2003. A former student of Notre Dame College, Professor Dr. Howlader obtained BDS Degree from Dhaka Dental College, University of Dhaka in 1989. In his professional career he has been joining the BCS Health Cadre of Bangladesh Government and His job was begun as an Assistant Dental Surgeon on 25th April 1994 at Upazia Health Complex, District Hospital. Lecturer at Dhaka Dental College, he served as Assistant Professor and Head of the Dental Unit at Sir Salimullah Medical College, Assistant Professor at the Dental Unit of Chittagong Medical College. Having completed MS (Masters of Surgery) in Conservative Dentistry and Endodontics in 2004 and later has been appointed as assistant professor in the Dept. of Conservative Dentistry & Endodontics, promoted as associate professor in 2008 and now he has been acting as professor in this reputed department since 2016. In the year 2021 Prof. Dr. Md. MR Howlader attained fellowship in Royal College of Physicians and Surgeons of Glasgow, University of Glasgow, UK in 2021. In his academic career, he has also studied at the University of Southern California, USA. Prof. Dr. Md. MR Howlader has been published total 117 (Original Article, Review Article, Case Report) publications and delivering scientific presentation in various international and national seminar across the globe. Prof. Dr. Md. MR Howlader is lifetime member of the Faculty of Surgery including Dental Surgery of Bangladesh College of Physicians and Surgeons (BCPS). He is also a prominent member of the Curriculum Review Committee of Fellowship Courses examination in Dental Surgery of BCPS. He served as the Co-Chairman of Dental Faculty of the Bangladesh College of Physicians and Surgeons (BCPS). Presently, he is also dean, Faculty of Dentistry, BMU, President Bangladesh Dental Health Research Foundation (BDHRF), President Bangladesh Endodontic Society (BES), General Secretary of 13th BCS Forum, Bangladesh Government Civil Service all Cadre Association. He is immediate Ex-chairman of APEC 2025, Dhaka.
Title- Revitalizing pulp tissue Simplifying Necrobiotic Issue. Abstract Regeneration or Repair? A common conflict in recent treatment approach where regeneration surplus the repair by its virtue of naturally occurring capability. Regenerative endodontic therapy (RET) each a biologically based treatment approach designed to replace damaged structure of pulp dentin complex to restore the pulp vasculature, proprioceptive and immunological functions. Dental pulp narcosis has become one of the most common problems being the sequelae of caries trauma and inaccurate endodontic treatment. Necrosis of pulp not only affects the long-term tooth survival and preservation but also can a serve as a source of bacterial infection to periapical tissues and facial spaces, in addition there is a strong correlation between oral infections and systemic diseases like stroke, cardio vascular diseases, diabetes mellitus and so on. Till now, Root Canal therapy (RCT), is the most acceptable treatment protocol for pulp necrosis bases on removal of necrotic tissue and replaces by artificial obturating materials, however this conventional therapy does not restore the pulp proprioceptive, immunological function and vascularity. There for, RET has attracted more attention with the development of tissue engineering. The ultimate goal of REPs is the regeneration of the tooth pulp based on 3 pillars; the source of stem cells (genesis); the supply of growth factors (Induction) & the presence of a scaffold (Conduction). Regenerative Endodontic Treatment is based on the concept of tissue engineering which requires the eradication of pathogens, the preservation of stem cells with the presence of scaffold and signaling molecules.
Ahmed Ghobashy
Dr Ghobashy has over 23 years clinical experience as a specialist in endodontic practice in Egypt. Graduated in 2000 from Ain shams university, received master degree 2008 and doctor’s degree 2012 from Ain shams university. Currently he is the head of endodontics department, head of continuing education and the coordinator of Master endodontics program at Misr International University (MIU). Dr Ahmed Ghobashy has published many articles in national and international peer-reviewed dental journals and also a reviewer in many reputable journals. He lectured in many national and international dental meetings as well as so many online events. He teaches and carries out theoretical and practical courses concerning Clinical and Surgical Endodontics using dental operating microscopes and 3d digital solutions. He works in his own private practices limited to Micro-endodontics. Currently he is a board member of the Egyptian Endodontic Society and member of the American association of endodontics and the British endodontic society.
Broken Instrument: Clinical decision making and Management protocols. Fracture of instruments during the procedure causes a great deal of anxiety for both the clinician and the patient, and maximum effort should be undertaken for treating the tooth in a nonsurgical way. The common approach for dealing with a broken instrument is its removal. The widening of the canal to the level of the broken fragment and its removal by ultrasonic tips and/or some type of grasping equipment is accepted worldwide. Newly introduced techniques, instruments, and kits guaranteed the successful management of most cases with broken instruments. Removal of healthy dentin and especially peri-cervical dentin decreases root strength and can predispose the root to vertical root fracture. So it is prudent that decision making and managing protocols for dealing with separated instrument should provide clinical approach that can guarantee safe management of separated instruments without sacrificing the longevity of the tooth in the patient mouth in function.
Prof. Dr. Hussain Faisal Al-Huwaizi
Clinical management of root resorptions Iraqi Endodontic Society Pathological conditions associated with necrotic teeth need definite diagnosis and treatment. Root resorption is formed due to many causes mostly importantly is trauma. It causes variable tooth loss that has to be primarily stopped and then treatment of the tooth defect treated. Due to the difficult visibility and access treatment needs special approach and tools. In this lecture clinical cases of external and internal resorption will be displayed and new ways of treatment will be presented.
Dr. Koyo Takimoto, DDS, PhD,
Biography: Koyo Takimoto, DDS, PhD, was born in Tokyo, Japan. Koyo graduated from Kaisei High School and Waseda University in Tokyo. He obtained his dental degree from Hiroshima University in 2008. He completed 5-years residency program in Endodontics in 2014 and received a combined degree in Endodontics with a PhD in Dental Science in 2015 at Tokyo Medical and Dental University. Following that, he moved to San Antonio, TX, and has served as a Postdoctoral Research Fellowship at the University of Texas Health Science Center at San Antonio for 2 years. He successfully completed endodontic residency program at University of Texas Health Science Center at San Antonio in 2018. After graduation from residency program, he went back to his home town, Tokyo, Japan, he opened his private practice limited to endodontics. Currently, he also serves as a part-time faculty at Tokyo Medical and Dental University Dental School. In 2023, Dr. Takimoto was finally certified by American Board of Endodontics as a Diplomate. Koyo enjoys jogging, watching baseball games, and spending time with his family and friends.
Topic (Abstract): Clinical applications of bioceramic materials in modern endodontics Bioceramic materials is definitely essential in modern endodontics. The first bioceramic material is Mineral Trioxide Aggregate (MTA), which was introduced in 1993. Recently, not only liquid-poweder mix type, but also sealer and putty-type of bioceramic materials have also become widely available, expanding their clinical use. However, given the wide variety of bioceramic materials provided by numerous manufacturers worldwide, it is often challenging for clinicians to choice their options due to differences in properties, biocompatibility, handling ease, and cost. The aim of my lecture is to discuss the clinical selection of bioceramic materials in different clinical situations, based on actual clinical cases. Ongoing clinical evaluation and evidence-based guidelines will be crucial in further refining the selection process for bioceramic materials.
Hasan Said AbuMaizar Educaton & Certficatons • Jordanian Board of Endodon%cs – February 2011 • Clinical Fellowship in Endodon%cs, University of Jordan – 2009–2011 • MSc. in Endodon%cs, University of Manchester, UK – June 2008 • BDS (Bachelor of Dental Surgery), Misr University for Science & Technology, Cairo – June 2006 Professional Experience • Owner, AbuMaizar Dental Center – 2022–Present • Part-%me Endodon%st, Expert Dental Center, Doha, Qatar – Jan 2020–Sep 2022 • Founder & Endodon%st, Future Dental & Implant Center (AbuMaizar’s Roots Clinic) – 2009– 2022 Academic Experience • Part-%me Clinical Instructor, University of Jordan – 2021–Present • Part-%me Clinical Instructor, Jordan University of Science and Technology – 2020–2021 • Part-%me Clinical Instructor, University of Jordan – 2011–2014 • Speaker at numerous na%onal and interna%onal conferences and academic courses Leadership & Community Roles • President, Jordanian Endodon%c Society – 2019–Present • President, Pan-Arab Endodon%c Society – 2022–2024 • Board Member, Jordan Medical Council (Endodon%cs Commicee) – 2020–Present • Vice President, Jordanian Endodon%c Society – 2017–2019 • Secretary, Jordanian Endodon%c Society – 2013–2015 • Treasurer, Jordanian Endodon%c Society – 2011–2013 Professional Memberships • American Associa%on of Endodon%sts (AAE) • Jordanian Endodon%c Society • Jordan Dental Associa%on • Licensed by Qatar Ministry of Health Personal Informaton • Full Name: Hasan Said AbuMaizar • Date of Birth: 18 November 1983 • Marital Status: Married, father of four Topic (Abstract): "Let’s Save More Teeth: Are We Diagnosing and Managing Cracked and Fractured Roots Correctly?" Cracked teeth and vertical root fractures (VRFs) remain among the most misunderstood and misdiagnosed challenges in clinical endodontics. While some are truly unrestorable, others may be prematurely extracted due to diagnostic uncertainty or radiographic misinterpretation. This lecture challenges the way we currently identify and manage cracked and fractured roots — asking a critical question: Are we giving these teeth a fair chance before calling them hopeless? This session will present a clinically grounded, evidence-informed approach to diagnosing cracks and VRFs, focusing on how to distinguish them from mimicking lesions
Participants will learn how to:
By shifting our diagnostic mindset and improving our interpretive accuracy, we can increase the number of teeth we save — especially in cases where the default has become extraction. This advanced lecture is designed for clinicians who want to refine their diagnostic edge, enhance retreatment strategies, and adopt a more conservative, evidence-based approach to structurally compromised teeth.
MARC HABIB
Biography:
Doctor Marc Habib did his undergrad studies in Dentistry at the Saint Joseph University of Beirut and graduated with honors. He was awarded the Zareh Ouzounian prize of Endodontics in 2004. He graduated in 2007 with a Masters Specialization in Endodontics followed by a Masters in Biomaterials of the oral Cavity and was faculty member for over 17 years at the Saint Joseph University of Beirut.
Very skillful using the operating microscope, he is a highly skilled professional with extensive experience in endodontics. Senior lecturer giving courses in the Endodontic University of Jaume I (Spain) and visiting lecturer for the Masters of Advanced Endodontics program of the University of Sienna (Italy).
He is the Treasurer of Lebanese Society of Endodontology, member of the European Society of Endodontology and member of the SIE (Italian Society of Endodontics). Since 2009 he has been a member of the organizing committee for the annual international meeting of the Lebanese Society of Endodontology. Gold Member of the Style Italiano Endodontics group. Opinion leader and global speaker at numerous conferences and workshops.
He limits his practice to endodontics in his private practice at Beirut Endodontic Clinic (Lebanon), Park Avenue Dental Clinic (Motor City), Alma Polyclinic (Al Wasel Rd - Umm Suqeim) and Dr Joy Clinics, Dubai , UAE
Abstract (Topic):
Missed Anatomy: Is The MB2 the only Frequently Forgotten Canal?
Failure of the primary root canal treatment is generally related to remaining uncleaned space in the endodontic system. A proper diagnosis should be done with different PA angulations to visualize the number of roots and canals specially in PMs and Molars. In retreatments cases, the dentist’s duty should always be to investigate further the root cause of failure before moving forward. Treated teeth might have added difficulties like missed anatomies, iatrogenic errors and complex obstacles. This clinical presentation will showcase the use of CBCT, Ultrasonics and Magnification in the diagnosis and management of untreated root canal space leading to root canal failure in various teeth types and configurations.
Prof. Dr. Talaat Abo Hatab Vice Dean for Scientific Affairs at Faculty of Dentistry, Syrian Private University, Syria
Abstract (Topic): Endodontic Revascularization in Daily Practice: Still Successful? Regenerative endodontics represents a paradigm shift with the primary goal of preservation of physiological pulp functions. Advancements in biological understanding, techniques and materials have made regenerative endodontic procedures (vital pulp therapies and revascularization) alternatives to teeth requiring non-surgical endodontic treatment. In this lecture, the application of regenerative endodontic approaches will be discussed by different clinical cases, presenting the advantages and disadvantages of these procedures and their possible complications.
Education: Chung Shan Medical University, DDS. Kaohsiung Medical University, MS
Experience: Chief Resident, Department of Endodontics and Operative Dentistry, Kaohsiung Medical University Memorial Hospital. Visiting staff, Department of Endodontics and Operative Dentistry, Kaohsiung Medical University Memorial Hospital. Visiting staff, Dental department, Kaohsiung Municipal CiJin Hospital.
Specialty: Specialist in operative dentistry, Taiwan Academy of Operative Dentistry (TAOD) Endodontic specialist, The Academy of Endodontology, R.O.C. (Taiwan) Specialist in family dentistry, The Association of Family Dentistry, R.O.C. (Taiwan)
Precision in Endodontics: Clinical Integration of 3D Imaging, Navigation, and AI-Driven CBCT Segmentation
This presentation highlights the evolving role of 3D imaging technologies in endodontics, focusing on the integration of static and dynamic navigation systems with microscopes and ultrasonic devices. Emphasis will be placed on how guided endodontics and dynamic navigation systems enhance the precision of both surgical and non-surgical treatments, particularly in managing complex cases such as calcified canals and apical surgeries involving thick cortical bone or anatomical constraints.
Clinical workflows will be illustrated using real-world cases that demonstrate the synergy between CBCT data, intraoral scanning, 3D-printed guides, and piezo-assisted surgery. The role of 3D printing will also be discussed in applications like autogenous tooth transplantation, offering a route to reduced surgical time and increased reproducibility. These techniques represent a paradigm shift toward more minimally invasive and data-driven endodontic procedures.
Complementing this clinical perspective, the presentation will also introduce a 3D U-Net–based deep learning algorithm designed for automatic segmentation of oral tissues in dental CBCT scans. Using a dataset of manually labeled CBCT volumes, the model achieved promising accuracy in differentiating structures such as teeth, alveolar bone, and root canals. Particular attention will be paid to the segmentation of root canals—a notable challenge due to resolution limits and morphological complexity—and how advances in AI can enhance treatment planning and navigation accuracy.
Key Learning Points:
Associate Professor Dr. Jeeraphat Jantarat
Associate Prof. Dr. Jeeraphat Jantarat received her DDS from Prince of Songkla University, Thailand, MDSc in Endodontics, and PhD in Dental Science from University of Melbourne, Australia. Dr. Jantarat became a Diplomate of Thai Board of Endodontics in 2007 and received Honorary Indian Board of Endodontics in 2022. She is currently Associate Professor in Department of Operative Dentistry and Endodontics, Faculty of Dentistry, Mahidol University, Thailand, and Past President of Endodontic Association of Thailand. Dr. Jantarat serves as IFEA Board of Directors member: Regent Asia (2022–2026), as well as APEC councilor and research committee. She received Young Educator Award from the Faculty of Dentistry, Mahidol University, in 2002 and Distinguished Alumni Award from Prince of Songkla University in 2016. Mahidol University honored her as outstanding lecturer in 2017. Dr. Jantarat has contributed to many research projects and was awarded IFEA Jean-Marie Laurichesse Research Grant Award in 2014. She also received the Innovation Research Award 2021 in Medical Science from the National Research Council of Thailand. Dr. Jantarat received Outstanding Dentist Award 2024 from Thai Dental Council and recently, she is the winner of JOE best article award in Regenerative Endodontics 2025. She has lectured extensively in Thailand and at international events in Australia, Bangladesh, Canada, Chile, China, India, Greece, Hong Kong, Indonesia, Iran, Japan, Korea, Malaysia, the Philippines, Singapore, Vietnam, and the USA. Her main research interests focus on regenerative endodontics and endodontic materials. Dr. Jantarat also serves as reviewer for national and international journals such as the Journal of Endodontics, Australian Endodontic Journal, International Dental Journal, and the Italian dental journal Annali di Stomatologia.
Regenerative Endodontics: Mahidol Studies In the last decades, Regenerative endodontic procedures (REPs), have been considered as effective treatment for nonvital immature permanent. The REPs involved non-instrumentation, irrigations and triple antibiotics or calcium hydroxide have been used as intra-canal medication. The patient natural scaffold was created, the Bioceramics was used as a capping material and the tooth will be restored. The treatments are aiming for continued root formation and healing of apical lesion. The goals of REPs include primary goal to resolve symptoms and apical healing, secondary goal to promote further root development, and tertiary goal to gain a positive response to vitality testing. To achieve clinical success of REPs, many guidelines and clinical recommendation have been developed. This presentation will focus on which factors will make the treatment works or lead to failure base on the result of Mahidol Study phase 1 and 2. The results of Mahidol Study 2 conducted from 120 REPs cases with recall rate 85.1% and follow up 12 months-148 months (average 41 months).The success outcome of Regenerative Endodontic Procedures was extremely high with more than 95%. For the result of root development, there were 8.3% increased in root length, 23.2% increase in root width, 21.7% increased in RRA, and 53% increased in apical diameter. The root length will continue to develop up to 48 months while the root width can increase up to 60 months. For the apical closure will occurs in 48 months.
Prof. Hassan Selim B.D.S. Egypt M.D.S. U.S.A. Cert.Endo. U.S.A. FRCSED UK External Examiner & Regional Dental Adviser RCSED External Member of Validation Committee Bolton University U.K.
Abstract (Topic): Towards Better Quality in RCT Questions & Answers In this lecture I will answer the most common questions related to RCT . I have been received ever since day one of my practice as an Endodontist for more than forty years
Such as: Needs for giving anesthesia before the treatment and amount needed for each case handling the emergency cases, alternative of failure Anesthesia Impotence of final restorations as well as , review of the patient’s flare-up’s and how to handle it , proper dose for pain killer during and after the treatment. Using of intracanal medications the best way to handle the apprehensive Patient? Best solution and technique for canal irrigation? what is the best technique for canal Preparation & Obturation as well as the difference between the over-Obturation and over- Extension Also, I will explain the maximum number of the teeth can be treated per visit and effect of flaying after finishing the treatment.
TATIANA MA. BOTERO D., DDS, MS Diplomate American Association of Endodontics Clinical Professor Cariology, Restorative Sciences and Endodontics Department School of Dentistry, University of Michigan
Dr. Botero received her dental degree from CES University in Medellin, Colombia, Specialty training in Endodontics at Pontificia Universidad Javeriana in Bogotá, Colombia, and the advanced Specialty Certificate in Endodontics from the University of Michigan. She was a Clinical Assistant Professor at CES University and had her private practice in Colombia. Dr. Botero joined the University of Michigan in 2001 and presently she is a full-time Clinical Professor and teaches Endodontics to graduate and undergraduate students. She is the director of the dental postgraduate fellowship program in endodontics. She also practices Endodontics at a private Dental clinic in Michigan.
In 2012 Dr. Botero became a Diplomate of the American Board of Endodontics. She joined the Regenerative Endodontic Committee from the American Association of Endodontics in 2013, was chair from 2014 to 2020, and is currently the 2024-2025 chair. She was also the president of the Pulp Biology and Regeneration group (2016-2017) of the American Association and International Association of Dental Research. Dr. Botero has authored and co-authored numerous scientific peer-reviewed articles and book chapters. She serves as a reviewer for several endodontic and dental journals. Her research of interest and publications are on caries-induced angiogenesis and Regenerative Endodontics.
The regenerative endodontic protocol is a unique option for immature necrotic teeth and brings the opportunity to the endodontist to enable the mesenchymal stem cells healing potential. Although there are some clinical situations that still need stronger evidence when selecting the cases, the current research supports the key factors that influence the outcome. Nevertheless, when the pulp is still vital, the evidence emphasizes the importance of its preservation. This presentation will focus on discussing the variables and protocols to apply in your practice, and the future directions to overcome current challenges in regenerative endodontics. Learning Objectives:
Natasha M. Flake Bio Natasha M. Flake, DDS, PhD, MSD is Immediate Past President of the American Association of Endodontists. Dr. Flake earned a BS in Biological Sciences from the University of Missouri, a DDS and PhD in neuroscience from the University of Maryland, and an MSD and Certificate in Endodontics from the University of Washington. Dr. Flake is a Professor in the Department of Endodontics at the University of Washington School of Dentistry, where she is the Director of Predoctoral Endodontics and Associate Dean for Clinical Affairs. Her academic interests include mechanisms of pain, endodontic outcomes, and oral health care for rural and underserved populations.
Abstract Cannabis and the Endodontic Patient Cannabis use is common in some regions for medical or recreational purposes. With an increase in cannabis use in the general population, dental patients may be more candid in discussing cannabis use with dental providers. However, barriers still exist to cannabis research, and little is known regarding the impact of cannabis on endodontic patients and endodontic treatment. Clinical data and guidelines are needed for both practitioners and patients. This presentation will provide an overview of the known effects of cannabis on the oral cavity and dental treatment. Data from research investigating the effects of cannabis use on local anesthetic efficacy, dental anxiety, and endodontic treatment will be presented.
