SP-18 Translating Evidence-based Biomaterials Properties into Clinical Breakthroughs

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CE Hours: 0.75

Description: Clinicians face complex treatment decisions every day, often guided by their personal experience and established protocols. However, in endodontics, some of the most critical and challenging choices are the proper selection of biomaterials, particularly new-generation sealers and cements. With a constant influx of products and aggressive marketing, practitioners must navigate not only how to use these materials, but also which material should be used for each clinical case and whether their use is scientifically justified. This session will present a clinically grounded decision-making framework to simplify the selection process. By applying evidence-based criteria to biomaterial choice, endodontists can improve clinical outcomes and preserve teeth that might otherwise be deemed unsalvageable.

Learning Objectives:  

  • Describe the physicochemical and biological properties of endodontic biomaterials.
  • Discuss how the physicochemical and biological properties of the endodontic biomaterials will influence their clinical behavior.
    • Develop a decision-making tree for the utilization of biomaterials during a clinical case.

Key:

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SP-18 Translating Evidence-based Biomaterials Properties into Clinical Breakthroughs
Recorded 04/16/2026  |  45 minutes
Recorded 04/16/2026  |  45 minutes
Evaluation
14 Questions
CE Test
5 Questions  |  Unlimited attempts  |  4/5 points to pass
5 Questions  |  Unlimited attempts  |  4/5 points to pass
Certificate
0.75 CE credits  |  Certificate available
0.75 CE credits  |  Certificate available
Philip Michaelson, MS, DMD

Philip Michaelson, MS, DMD

Dr. Philip Michaelson is an assistant professor in the Department of Endodontics and the Graduate Endodontic Program Director. He earned his undergraduate Bachelor of Arts degree in biology from Johns Hopkins University and his Master of Science degree with research on the physiology of ageing from Southern Methodist University. He received his dental degree from the University of Pennsylvania School of Dental Medicine and his certificate in endodontics from the University of Michigan School of Dentistry. He completed his American Board of Endodontics certification in April 2005 and maintains a faculty practice limited to endodontics. Dr. Michaelson worked as an associate doctor in the northern suburbs of Detroit, Michigan for a year and a half prior to starting his own solo endodontic practice outside of Cleveland, Ohio. A native Texan, he comes to the University of Pittsburgh after 24 years of private practice. Dr. Michaelson has been on the scientific advisory board for the Journal of Endodontics since 2006. He is also a moderator for Endolit, an endodontic discussion board.

Disclosure(s): No financial relationships to disclose

Leticia Chaves de Souza, DDS, MS, PhD

Leticia Chaves de Souza, DDS, MS, PhD

She is an Associate Professor in the Department of Endodontics and the Director of Predoctoral Endodontics at the University of Pittsburgh School of Dental Medicine. She earned her dental degree and a certificate in Endodontics from the Federal University of Rio de Janeiro, Brazil. She also obtained a certificate in Endodontics from the University of Texas Health Science Center at Houston. In addition, she holds a Master's degree in Endodontics and a Ph.D. in Materials Science. Her research focuses on the physicochemical, mechanical, and biological properties of endodontic materials and instruments, as well as on elucidating the molecular mechanisms underlying apical periodontitis. She has published nearly 40 peer-reviewed manuscripts in Endodontics and one book chapter on endodontic filling materials.

Disclosure(s): No financial relationships to disclose