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Contains 5 Component(s), Includes Credits Includes a Live Web Event on 07/10/2026 at 12:00 PM (CDT)
Speaker: Spyros Floratos, DMD|Vertical Root fracture (VRF) is a longitudinally oriented complete or incomplete fracture of the root that originates from its apical end and propagates coronally and is defined as one of the crack types. According to the literature, VRF is the third most common reason for extraction of an endodontically treated tooth. Prognosis of vertically fractured teeth is usually questionable or poor, oftentimes leading to extraction. Concerning incomplete VRFs, several surgical techniques have been described. A predictable microsurgical technique involves elimination of the fractured part of the root with simultaneous preservation of the healthy root length and regenerative technique to enhance bone reformation. This technique can ultimately save the teeth, obtain periradicular bone healing and restore functionality. The purpose of this presentation is to highlight microscopic surgical preservation for teeth with incomplete VRF in maxillary and mandibular teeth both posterior and anterior. Case selection for application of these techniques is critical, because incomplete vertical fractures are difficult to diagnose.
CE Hours: 1.0
Description: Vertical Root fracture (VRF) is a longitudinally oriented complete or incomplete fracture of the root that originates from its apical end and propagates coronally and is defined as one of the crack types. According to the literature, VRF is the third most common reason for extraction of an endodontically treated tooth. Prognosis of vertically fractured teeth is usually questionable or poor, oftentimes leading to extraction. Concerning incomplete VRFs, several surgical techniques have been described. A predictable microsurgical technique involves elimination of the fractured part of the root with simultaneous preservation of the healthy root length and regenerative technique to enhance bone reformation. This technique can ultimately save the teeth, obtain periradicular bone healing and restore functionality. The purpose of this presentation is to highlight microscopic surgical preservation for teeth with incomplete VRF in maxillary and mandibular teeth both posterior and anterior. Case selection for application of these techniques is critical, because incomplete vertical fractures are difficult to diagnose.
Learning Objectives:
- Diagnose and identify incomplete VRFs on endodontically treated teeth.
- Familiarize with elimination of the VRF line and preservation of sound root structure using microsurgical techniques.
- Describe the case selection criteria for applying microsurgical treatment on endodontically treated teeth with a VRF.
Spyros Floratos, DMD
Dr Floratos received his DMD from the University of Thessaloniki School of Dentistry in Greece in 2001. He received a Certificate in Endodontics at the University of Pennsylvania School of Dental Medicine in 2009. Since 2009, he holds an Adjunct Assistant Professor appointment at the Endodontic Department of University of Pennsylvania. He is a retired Commander of the Greek Navy and former Director of the Endodontic Department of the Athens Naval Hospital in Greece. Dr Floratos is the author of three chapters in Professor Kim & Kratchman’s textbook ‘Microsurgery in Endodontics’ published in 2018 and one chapter in Professor Tsesis’ ‘Endodontic – Periodontal Lesions’ textbook published in 2019. He has presented in endodontic meetings in USA and Europe and has published in national and international endodontic journals.
Speaker Disclosure:
I declare that I have no proprietary, financial, or other personal interest of any nature or kind in any product, service, course, and/or company, or in any firm beneficially associated therewith, that will be discussed or considered during the proposed presentation.
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Contains 5 Component(s), Includes Credits Includes a Live Web Event on 05/14/2026 at 12:00 PM (CDT)
Speaker: João Filipe Brochado Martins, DDS, MsC|Selective root canal retreatment (sRCR) offers a minimally invasive alternative to full retreatment by addressing only diseased roots while preserving healthy ones. This webinar will explore the clinical efficacy, benefits, and risks of sRCR, with a focus on tooth preservation, fracture resistance, and cost-effectiveness. Participants will gain practical insights into integrating this philosophy into daily practice.
CE Hours: 1.0
Description: Selective root canal retreatment (sRCR) offers a minimally invasive alternative to full retreatment by addressing only diseased roots while preserving healthy ones. This webinar will explore the clinical efficacy, benefits, and risks of sRCR, with a focus on tooth preservation, fracture resistance, and cost-effectiveness. Participants will gain practical insights into integrating this philosophy into daily practice.
Learning Objectives:
- Describe at least two key findings on the clinical efficacy of selective root canal retreatment (sRCR) compared to full retreatment.
- Analyze how sRCR contributes to tooth preservation and fracture resistance
- Compare the relative cost-effectiveness of sRCR versus full root canal retreatment, identifying at least one patient-centered and one practice-centered implication.
João Filipe Brochado Martins, DDS, MsC
Dr. João Brochado Martins earned his dental degree from the University of Coimbra, Portugal, in 2013. After relocating to the Netherlands in 2016, he completed a postgraduate Master’s Program in Oral Health Sciences, specializing in Endodontology, at the Academic Centre for Dentistry Amsterdam (ACTA) from 2019 to 2022. He is currently a faculty member at ACTA, where he teaches undergraduate dental students and contributes to the postgraduate endodontics program.
In addition to his academic role, Dr. Brochado Martins maintains a referral-based clinical practice limited to endodontics. He is pursuing his PhD and has published in several international peer-reviewed journals. He also serves as a reviewer for leading journals and is a member of the Editorial Board of the European Endodontic Journal.
Dr. Brochado Martins is an active member of multiple professional organizations, including the Dutch Society of Endodontics (NVvE and TEN), the European Society of Endodontology (ESE), the Portuguese Society of Endodontics (SPE), and the American Association of Endodontists (AAE).Disclosure: I declare I have NO past or present proprietary or relevant financial relationship or receive gifts in kind (including soft intangible remuneration), consulting position or affiliation or other personal interest of any nature or kind in any product service, course and/or company, or in any firm beneficially associated therewith.
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Contains 5 Component(s), Includes Credits Includes a Live Web Event on 02/18/2026 at 6:00 PM (CST)
Speaker: Matthew Davis, D.D.S.|Cracked teeth pose inherent challenges in diagnosis and management and confusion and disagreement abound in our literature. Cracked tooth with radicular extension is a new subclassification of longitudinal tooth fracture, which requires different endodontic and restoration protocols for successful outcomes. An understanding of the nuances of cracked tooth management allows us the ability to help our patients save more teeth.
CE Hours: 1.0
Description: Cracked teeth pose inherent challenges in diagnosis and management and confusion and disagreement abound in our literature. Cracked tooth with radicular extension is a new subclassification of longitudinal tooth fracture, which requires different endodontic and restoration protocols for successful outcomes. An understanding of the nuances of cracked tooth management allows us the ability to help our patients save more teeth.
Learning Objectives:
- Gain an understanding of how cracked teeth and those with radicular extension require specific modifications to endodontic and post-endodontic treatment protocols
- Describe the outcomes data and studies which indicate that endodontically-treated cracked teeth, if managed properly, have a favorable prognosis; and that even deeper cracks may have similar outcomes.
- Appreciate the benefits and pitfalls of CBCT interpretation with longitudinal tooth fractures.
Matthew C. Davis, D.D.S.
Dr. Matthew Davis is a board-certified endodontist in private practice in the Chicago suburbs of Winnetka and Glenview, Illinois. He attended the University of Iowa College of Dentistry where he received his DDS in 1999 and his specialty certificate in endodontics in 2001. He has been a full-time practicing endodontist for over twenty years. He became a diplomate of the American Board of Endodontics in 2010. He has authored several publications and has been a member of the Scientific Advisory Board for the Journal of Endodontics from 2013 to the present.
I declare that I have no proprietary, financial, or other personal interest of any nature or kind in any product, service, course, and/or company, or in any firm beneficially associated therewith, that will be discussed or considered during the proposed presentation.
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Contains 5 Component(s), Includes Credits Includes a Live Web Event on 12/12/2025 at 12:00 PM (CST)
Speaker: Daniel Cerny MUDr., Ph.D.| Immediate adhesive restoration of endodontically treated tooth provides both structural rehabilitation and microbiological isolation to the root canal treated tooth. In the hands of the treating endodontist, it provides both functions on the spot. No insecure period, no risk of reinfection, no need to put rubber dam again. Key elements of such restorations will be provided together with plethora of clinical cases.
CE Hours: 1.0
Description: Immediate adhesive restoration of endodontically treated tooth provides both structural rehabilitation and microbiological isolation to the root canal treated tooth. In the hands of the treating endodontist, it provides both functions on the spot. No insecure period, no risk of reinfection, no need to put rubber dam again. Key elements of such restorations will be provided together with plethora of clinical cases.
Learning Objectives:
- Describe the core principles of root canal treated tooth restoration
- Indicate the limits of adhesive endo-restorations
- Describe appropriate clinical steps and their technical details
Daniel Cerny, MUDr., PhD
Daniel Cerny (*1974) has received his dental degree at the Charles University, Medical School in Hradec Kralove, Czech Republic (1998). Doctorate degree earned at Palacky University in Olomouc in 2018 with the topic of adhesive post-endodontic treatment.
Part-time faculty member at Palacky University Olomouc (2019-2021). Previously an assistant professor at Charles University, Medical School in Hradec Kralove at the Dpt of Conservative Dentistry and Endodontics (1998-2007).
Private practice in Hradec Kralove limited to endodontics and adhesive dentistry since 2001.
Immediate Past President of the Czech Endodontic Association (CES) 2015-2023.Disclosure(s): Micerium: Speaker/Honoraria (includes speakers bureau, symposia, and expert witness) (Ongoing)
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Contains 5 Component(s), Includes Credits
Speaker: Samuel I. Kratchman, D.MD |Use of the Piezotome for endodontic microsurgery has become quite popular, especially creating a bone "window" or "lid" to gain better access to areas like mandibular molars with thick cortical bone. It can be technique sensitive to replace those windows securely, allowing for the bone to revascularize and maintain the osteotomy space. This lecture will discuss drawing the patient's blood and centrifuging out platelet-rich fibrin plugs and membranes as well as crushing the bone "window" and mixing it with the serum created from forming the PRF membrane to make "sticky bone", which is sandwiched in between the PRF plugs and covered by the PRF membrane. The latter part of the presentation will focus on treatment planning and case selection for Intentional Replantation, explaining the techniques in detail and showing several clinical cases with follow ups.
CE Hours: 2.0
Description: Use of the Piezotome for endodontic microsurgery has become quite popular, especially creating a bone "window" or "lid" to gain better access to areas like mandibular molars with thick cortical bone. It can be technique sensitive to replace those windows securely, allowing for the bone to revascularize and maintain the osteotomy space. This lecture will discuss drawing the patient's blood and centrifuging out platelet-rich fibrin plugs and membranes as well as crushing the bone "window" and mixing it with the serum created from forming the PRF membrane to make "sticky bone", which is sandwiched in between the PRF plugs and covered by the PRF membrane.
The latter part of the presentation will focus on treatment planning and case selection for Intentional Replantation, explaining the techniques in detail and showing several clinical cases with follow ups.Learning Objectives:
- Describe when a piezotome should be incorporated for creating a bone window (boney lid) during endo microsurgery
- Describe alternative treatment utilizing Platelet-Rich Fibrin (PRF) derived from the patient's own blood and creation of autologous sticky bone
- Describe Intentional Replantation and be comfortable performing in their private clinics
Samuel Kratchman, D.MD
CLINICAL ASSOCIATE PROFESSOR OF ENDODONTICS
University of Pennsylvania School of Dental Medicine
Dr. Sam Kratchman was born and raised in New York. He received both a B.S. in Biology and a D.M.D. from Tufts University in Boston. Sam then entered The University of Pennsylvania, where he received a Certificate of Endodontics.
A prominent leader in his field, Dr. Kratchman currently teaches at U. Penn as an Associate Professor of Endodontics, and he is the Assistant Director of Graduate Endodontics, in charge of the microsurgical portion of the program. He frequently lectures on several Endodontic topics throughout the United States, Europe, South America, Canada and Asia.
Dr. Kratchman has authored several articles and chapters on Endodontics, and has co-authored the textbook of Endodontic Microsurgery with Dr. Kim in 2017. He also developed a patented instrument called the S Kondenser for the obturation of root canals. Both Main Line Today and Doctor of Dentistry magazines honored Dr. Kratchman as the cover story for their "Best of" issues.
Disclosure(s): No financial relationships to disclose
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Contains 5 Component(s), Includes Credits
Speaker: Jaime J. Silberman, D.D.S., M.S. |Guided surgery has garnered significant interest in our specialty over the past 5 to 7 years. The introduction of dynamic and static navigation has enabled endodontists to perform surgical and non-surgical procedures with greater precision and minimal invasiveness. Complex surgical cases—such as palatal root periapical surgery of maxillary molars and periapical surgery of posterior mandibular teeth—are particularly well-suited for these techniques. However, several questions arise when planning or performing guided surgical procedures: Should the surgery be partially guided or fully guided? Is the case suitable for a guided flapless approach? Does guided surgery offer a real advantage in the given scenario? The purpose of this clinical presentation is to examine both the benefits and limitations of guided surgery, and to discuss the critical decision-making involved in its application.
CE Hours: 1.75
Description: Guided surgery has garnered significant interest in our specialty over the past 5 to 7 years. The introduction of dynamic and static navigation has enabled endodontists to perform surgical and non-surgical procedures with greater precision and minimal invasiveness. Complex surgical cases—such as palatal root periapical surgery of maxillary molars and periapical surgery of posterior mandibular teeth—are particularly well-suited for these techniques.
However, several questions arise when planning or performing guided surgical procedures: Should the surgery be partially guided or fully guided? Is the case suitable for a guided flapless approach? Does guided surgery offer a real advantage in the given scenario?
The purpose of this clinical presentation is to examine both the benefits and limitations of guided surgery, and to discuss the critical decision-making involved in its application.Learning Objectives:
- Describe and discuss the clinical applications of dynamic and static navigation in anatomically compromised periapical surgical cases.
- Describe and discuss the limitations of using flapless TEMS in periapical surgery
- Evaluate whether guided surgery may become a redundant tool in periapical surgical practice
Jaime J. Silberman, D.D.S., M.S.
Dr. Jaime J. Silberman is a board-certified endodontist with a strong academic and clinical background. He earned his Certificate in Endodontics in 1997 and his Doctor of Dental Surgery (D.D.S.) degree in 2000, both from Columbia University in New York City.
Following his training, Dr. Silberman served as a full-time Assistant Professor in the Endodontic Division at Columbia University from 1997 to 2002. He remains actively involved in dental education and currently teaches at Nova Southeastern University in Florida, where he serves as an Adjunct Assistant Professor and Co-Director of the Microsurgical Endodontics course in the postgraduate program.
In addition to his role at Nova, Dr. Silberman is also a Visiting Professor at Cayetano Heredia Peruvian University and maintains a private practice limited to endodontics in Boynton Beach, Florida.
He is a recognized speaker both nationally and internationally, lecturing on topics including microsurgical endodontics, CBCT in surgical endodontics, and grafting procedures in endodontic surgery.
Dr. Silberman is a member of the American Association of Endodontists and the American Dental Association. He is fluent in both English and Spanish.Disclosure(s): No financial relationships to disclose
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Contains 5 Component(s), Includes Credits
Speaker: Pierre Wohlgemuth, D.D.S. |Endodontic surgery has seen remarkable improvements in clinical and radiographic outcomes thanks to the development of advanced microsurgical techniques and instruments. However, while these procedures effectively address apical lesions, they can sometimes lead to unintended soft tissue issues such as recession, papilla loss, and scarring. As aesthetics become increasingly important in patient care, achieving optimal hard tissue results is no longer enough; successful soft tissue management is equally critical to ensure a satisfying outcome. In this presentation, Dr. Wohlgemuth, will guide you through pre-operative assessment and critical steps of endodontic surgery with a focus on enhancing aesthetic outcomes. The lecture will cover incision design, flap management, and the selection of suture size, type, and technique. Through a series of clinical cases, Dr. Wohlgemuth will illustrate how mastering these techniques can significantly improve the aesthetic results of your endodontic surgeries.
CE Hours: 1.0
Description: Endodontic surgery has seen remarkable improvements in clinical and radiographic outcomes thanks to the development of advanced microsurgical techniques and instruments. However, while these procedures effectively address apical lesions, they can sometimes lead to unintended soft tissue issues such as recession, papilla loss, and scarring. As aesthetics become increasingly important in patient care, achieving optimal hard tissue results is no longer enough; successful soft tissue management is equally critical to ensure a satisfying outcome.
In this presentation, Dr. Wohlgemuth, will guide you through pre-operative assessment and critical steps of endodontic surgery with a focus on enhancing aesthetic outcomes. The lecture will cover incision design, flap management, and the selection of suture size, type, and technique. Through a series of clinical cases, Dr. Wohlgemuth will illustrate how mastering these techniques can significantly improve the aesthetic results of your endodontic surgeries.Learning Objectives:
- Describe the parameters related to the aesthetic outcome
- Describe different flap designs and suture techniques to achieve optimal aesthetic outcomes
- Explain the role of pre-surgical planning on the outcome of endodontic surgery
Pierre Wohlgemuth, D.D.S.
Dr. Pierre Wohlgemuth is a diplomate of the American Board of Endodontics. He received his DDS degree from Lorraine University, France in 2014. After practicing as a general dentist in Paris and his hometown city Metz, he decided to pursue his education by completing the Endodontics program for International Dentists at NYU College of Dentistry in 2015. He then went to Switzerland to practice Endodontics in a private practice setting. He later decided to resume his education and integrated into the Advanced Education Program in Endodontics at NYU College of Dentistry and graduated in 2018. Before working for New York University, Dr. Wohlgemuth was a Full-Time Assistant Professor at Colorado University School of Dental Medicine, Department of Surgical Dentistry, Division of Endodontics. Dr. Wohlgemuth is currently the Assistant Director of the Advanced Education Program in Endodontics at NYU College of Dentistry and a Full-Time Clinical Assistant Professor in the Department of Endodontics.
Speaker Disclosure
I declare that I have no proprietary, financial, or other personal interest of any nature or kind in any product, service, course, and/or company, or in any firm beneficially associated therewith, that will be discussed or considered during the proposed presentation.
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Contains 5 Component(s), Includes Credits
Speaker: Ji Wook Jeong, D.MD, M.S.D. |In complex clinical scenarios, some dentists might just go straight to suggesting an extraction and implant. However, many patients still express a strong preference for saving their natural teeth—whether due to personal values, medical conditions, dental anxiety, or financial and philosophical reasons. When non-surgical root canal treatment is not feasible, endodontic microsurgery may offer a useful alternative. This presentation explores a comprehensive approach to case selection and treatment planning in endodontic surgery. Beyond evidence-based principles, a novel stepwise clinical sequence developed by the presenter will be introduced to guide decision-making in challenging cases. Clinical examples will include separated instruments, radicular cysts, root resorption, radicular grooves with periodontal involvement, canal transportation, perforations, and suspected vertical root fractures. Attendees will gain practical strategies for preoperative evaluation such as risk assessment, and surgical planning to achieve predictable, patient-centered outcomes.
CE Hours: 1.75
Description: In complex clinical scenarios, some dentists might just go straight to suggesting an extraction and implant. However, many patients still express a strong preference for saving their natural teeth—whether due to personal values, medical conditions, dental anxiety, or financial and philosophical reasons. When non-surgical root canal treatment is not feasible, endodontic microsurgery may offer a useful alternative. This presentation explores a comprehensive approach to case selection and treatment planning in endodontic surgery. Beyond evidence-based principles, a novel stepwise clinical sequence developed by the presenter will be introduced to guide decision-making in challenging cases. Clinical examples will include separated instruments, radicular cysts, root resorption, radicular grooves with periodontal involvement, canal transportation, perforations, and suspected vertical root fractures. Attendees will gain practical strategies for preoperative evaluation such as risk assessment, and surgical planning to achieve predictable, patient-centered outcomes.
Learning Objectives:
- Differentiate between various types of complex cases—such as separated instruments, radicular cysts, root resorption, radicular groove, vertical root crack/fracture, perforation/transportation—and determine surgical suitability
- Apply a stepwise clinical reasoning framework to enhance predictability and success rates in root-end surgery.
- Apply insights from clinical cases and critical literature reviews to best optimize treatment outcomes.
Ji Wook Jeong, D.M.D., M.S.D.
Dr. Ji Wook Jeong graduated from Kyunghee University School of Dentistry in Seoul, South Korea, in 2001, and earned his Doctor of Dental Medicine (DMD) 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 (MSD) 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, and the Research Committee of the Asian Pacific Endodontic Confederation.
Disclosure(s): No financial relationships to disclose
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Contains 5 Component(s), Includes Credits
Speaker: Zameera Fida, D.M.D.|Management of immature necrotic permanent teeth is complicated for many reasons. The treatment options vary depending on the etiology of pulpal and periradicular disease. In addition, the behavior of the patient may hinder the endodontist’s ability to provide ideal treatment. Finally, reimbursement rates and lack of coverage for certain services may not allow for treatment of the immature permanent tooth to become part of a financially sustainable endodontic practice. The purpose of this webinar is to highlight some of these challenges and offer practical solutions to allow for treatment of the pediatric patient to become a more viable option for your practice.
CE Hours: 1.0
Description: Management of immature necrotic permanent teeth is complicated for many reasons. The treatment options vary depending on the etiology of pulpal and periradicular disease. In addition, the behavior of the patient may hinder the endodontist’s ability to provide ideal treatment. Finally, reimbursement rates and lack of coverage for certain services may not allow for treatment of the immature permanent tooth to become part of a financially sustainable endodontic practice. The purpose of this webinar is to highlight some of these challenges and offer practical solutions to allow for treatment of the pediatric patient to become a more viable option for your practice.
Learning Objectives:
- Explain how the etiology of pulpal and periradicular disease influences the outcomes of treatment in the young patient.
- Apply non-pharmacologic behavior guidance techniques during the treatment of pediatric patients to improve the experience for all.
- Identify strategies to improve the financially feasibility of treating pediatric patients.
Zameera Fida, D.M.D
Zameera Fida is a dual trained, dual board-certified endodontist and pediatric dentist. Her clinical interest focuses on the endodontic treatment needs of the young patient. Dr. Fida built an endodontic clinic for pediatric patients within the Department of Dentistry at Boston Children’s Hospital. Through these services, she was providing comprehensive endodontic care for the young patient. She recently transitioned to the Tufts University School of Dental Medicine where she is Chair of the Department of Endodontics and Program Director for the Advanced Graduate Program in Endodontics. In this new role, Dr. Fida aims to train endodontists and general dentists to feel more comfortable in management of the endodontic needs of the immature permanent tooth.
Disclosure(s): No financial relationships to disclose
- Explain how the etiology of pulpal and periradicular disease influences the outcomes of treatment in the young patient.
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Contains 5 Component(s), Includes Credits
Authors: Jiayang Gao, DDS, Yuhua Dai, DDS, MSD, Ziteng Long, DDS, Yi Min, DDS, PhD, Ya Shen, DDS, PhD, and Yuan Gao, DDS, PhD|This study aimed to enhance the efficacy and safety of root canal irrigation in #25/.06 canals by optimizing side-vented needle designs, focusing on bevel angle adjustments and sealing configurations.
CE Hours: 1.0
Description: This study aimed to enhance the efficacy and safety of root canal irrigation in #25/.06 canals by optimizing side-vented needle designs, focusing on bevel angle adjustments and sealing configurations.
At the conclusion of this article, the reader will be able to:
Explain how bevel angle and configuration in side-vented irrigation needles influence irrigant exchange, apical pressure, and overall irrigation effectiveness.
Interpret computational fluid dynamics (CFD) and in vitro validation findings regarding optimized needle designs, including solid vs hollow bevel configurations.
Apply the study’s conclusions to clinical scenarios, evaluating how optimized needle design might improve irrigation outcomes in complex canal morphologies such as C-shaped canals.
Jiayang Gao, DDS
Yuhua Dai, DDS, MSD
Ziteng Long, DDS
Yi Min, DDS, PhD
Ya Shen, DDS, MS, PhD
Dr. Ya Shen received her dental degree and her PhD degree, both from the Faculty of Dentistry at Wuhan University, China. From 2008 to 2011, she was a Clinical Assistant Professor in the Department of Oral Biological & Medical Sciences at the University of British Columbia (UBC) in Vancouver, Canada. From 2012 to 2016, Dr. Shen served as an Assistant Professor and was later promoted to an Associate Professor of the Department of Oral Biological & Medical Sciences and is now Professor and Chair, Division of Endodontics. She is also an Associate Member of the Department of Materials Engineering at UBC. Dr. Shen has published more than 110 papers in peer-reviewed journals. She is one of the Editors of Visual Endodontics 2012 multi-media. Dr. Shen is also a reviewer for several international journals. Her main research interests are nickel–titanium instrument fracture mechanics, biofilms, and dental material in endodontics.
Yuan Gao, DDS, PhD