Endo Voices

American Association of Endodontists

Stay up to date on the hottest topics and trends in endodontics! Join the American Association of Endodontists and our host Dr. Marcus D. Johnson as we strive to advance the art and science of endodontics and promote the highest standards of patient care through engaging and entertaining conversations with today’s top experts in the field. Dr. Johnson is a member of the AAE and a practitioner in New York; he graduated from the New York University College of Dentistry in 2009. To learn more about the AAE, visit aae.org.

  1. 3 APR

    Saving Teeth at the Edge: Intentional Replantation, PRF, and the Future of Endodontic Microsurgery – Ep. 83

    In this episode of Endo Voices, host Dr. Marcus D. Johnson sits down with renowned endodontist and educator Dr. Samuel Kratchman for a dynamic conversation on the evolving landscape of endodontic microsurgery and the relentless pursuit of saving natural teeth. Drawing on decades of clinical experience, Dr. Kratchman reflects on his journey in endodontics—from early mentorship and academic leadership at the University of Pennsylvania to becoming a global voice in microsurgical innovation. Together, they explore how advancements in technology, biomaterials, and surgical techniques are reshaping what’s possible in modern endodontic care. The discussion dives into emerging regenerative concepts, including platelet-rich fibrin (PRF), biologically driven grafting strategies, and the growing role of intentional replantation as a powerful tool in the endodontist’s armamentarium. With practical insights, clinical pearls, and candid reflections, Dr. Kratchman shares how thoughtful innovation and evidence-based practice can expand treatment possibilities while keeping the ultimate goal in focus. Episodes of Endo Voices may include opinion, speculation and other statements not verifiable in the scientific method and do not necessarily reflect the views of AAE or the sponsor(s). Listeners should use their best judgment in evaluating the merits of any content. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

    54 min
  2. 6 MAR

    Cemental Tears and Clinical Discipline: Falling to Our Training in the Pursuit of Surgical Excellence – Ep. 82

    In this episode of Endo Voices, Dr. Marcus D. Johnson sits down with Dr. Pierre Wohlgemuth for a thoughtful and collegial examination of two defining challenges in contemporary endodontics: the elusive cemental tear and the disciplined art of soft tissue management in surgical care. Cemental tears—seldom discussed yet likely underdiagnosed—often masquerade as endodontic or periodontal pathology. With a limited but growing body of evidence, accurate identification demands clinical vigilance. Key red flags include vital teeth presenting with periapical radiolucencies and persistent disease following technically adequate root canal therapy. The discussion explores the roles of occlusal trauma, CBCT interpretation, and histologic confirmation, reinforcing the importance of expanding the differential diagnosis before defaulting to retreatment or extraction. Decisions surrounding tooth preservation versus implant placement are framed not as reflexive, but as biologically and prognostically driven. A central theme resonates throughout: clinicians do not rise to the level of their intentions—they fall to the level of their training. Episodes of Endo Voices may include opinion, speculation and other statements not verifiable in the scientific method and do not necessarily reflect the views of AAE or the sponsor(s). Listeners should use their best judgment in evaluating the merits of any content. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

    54 min
  3. 6 FEB

    Education, Board Certification, and the Future of Endodontics – Ep. 81

    In this episode of Endo Voices, host Dr. Marcus D. Johnson sits down with renowned educator and past American Board of Endodontics (ABE) President Dr. Brad Johnson, recipient of the prestigious I.B. Bender Educator Award, to reflect on a career defined by service, innovation, and mentorship. Dr. Johnson shares his unexpected journey from general dentistry to endodontics—and ultimately into academia—highlighting the pivotal moments that shaped his passion for teaching, advancing graduate education, and strengthening the specialty through leadership. Together, they explore what it takes to elevate endodontic training in a rapidly evolving landscape, from embracing new learning styles to fostering a culture grounded in mutual respect and lifelong growth. The conversation also spotlights Dr. Johnson’s lasting impact on Board certification and professional excellence, along with insights on shared decision-making and how emerging technologies like CBCT can enhance diagnosis and treatment planning—while keeping patient-centered care at the heart. Episodes of Endo Voices may include opinion, speculation and other statements not verifiable in the scientific method and do not necessarily reflect the views of AAE or the sponsor(s). Listeners should use their best judgment in evaluating the merits of any content. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

    46 min
  4. 9 JAN

    On the Other Side of You: Leadership, Self-Awareness, and the Power of Intentional Growth – Ep. 80

    In this episode of Endo Voices, host Dr. Marcus Johnson sits down with New York Times bestselling author and leadership coach Ryan Leak, keynote speaker at the American Association of Endodontists AAE 2025 Annual Meeting in Boston, for a candid and thought-provoking conversation on leadership, self-awareness, and personal growth. Ryan challenges listeners to ask one transformative question: What is it like to be on the other side of me? From patient experience and team culture to feedback, ego, and intentional living, this discussion offers powerful insights for endodontists navigating leadership inside and outside the operatory. Ryan shares real-world stories—from managing feedback and mental fitness to embracing failure, lifelong learning, and purposeful decision-making—that resonate deeply with clinicians and practice leaders alike. This episode explores how small shifts in mindset can create meaningful impact, helping endodontists lead with clarity, empathy, and confidence while building practices—and lives—that are truly future-ready. Episodes of Endo Voices may include opinion, speculation and other statements not verifiable in the scientific method and do not necessarily reflect the views of AAE or the sponsor(s). Listeners should use their best judgment in evaluating the merits of any content. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

    49 min
  5. 05/12/2025

    Resident Frequencies: Navigating the Future of Endodontic Technology – Ep. 79

    In this forward-looking episode of Endo Voices, host Dr. Marcus Johnson sits down with Dr. Federico Martinho of the University of Maryland to explore the rapidly evolving landscape of endodontic technology. From dynamic navigation and CBCT-driven precision to the expanding role of artificial intelligence, Dr. Martinho breaks down how these advancements are reshaping accuracy, efficiency, education, and ultimately patient outcomes. The conversation travels through emerging research, adoption challenges, ergonomic considerations, and the fascinating interplay between engineering, AI, and clinical decision-making.  The two also dive into what’s on the horizon—from augmented reality and 3D printing to robotic assistance and next-generation irrigation systems—highlighting the opportunities and responsibilities that come with integrating new tools into practice. Whether you're a clinician, educator, or tech-curious endodontist, this episode offers a compelling look at the innovation wave redefining the specialty.  Episodes of Endo Voices may include opinion, speculation and other statements not verifiable in the scientific method and do not necessarily reflect the views of AAE or the sponsor(s). Listeners should use their best judgment in evaluating the merits of any content. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

    39 min
  6. 05/09/2025

    Contemporary Endodontics: Education, Evidence, and Embracing Failure – Ep. 76

    In this episode of Endo Voices, host Dr. Marcus Johnson sits down with Drs. Luca Moranzoni and Jon Cowie to explore the evolution of endodontic education and clinical practice. Known on Instagram as Contemporary Endodontics, a brilliant and enchantingly entertaining duo who balance the conversation as effortlessly as a reciprocating file. The duo reflects on their decade-long journey of building an educational platform that balances evidence, clinical pragmatism, and a touch of humor. Together, they unpack how workflow-based teaching, CBCT imaging, and restorative-minded approaches are shaping the future of endodontics. From candid conversations about failure and mentorship to insights on bioceramics, conservative access, and patient-centered outcomes, this episode highlights how modern endodontists can adapt, grow, and connect through both technology and community. Whether you’re a seasoned clinician or an endo-enthusiast, you’ll gain valuable perspective on embracing challenges, leveraging digital platforms, and, ultimately, delivering care that elevates both the patient experience and the profession. Episodes of Endo Voices may include opinion, speculation and other statements not verifiable in the scientific method and do not necessarily reflect the views of AAE or the sponsor(s). Listeners should use their best judgment in evaluating the merits of any content. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

    55 min

About

Stay up to date on the hottest topics and trends in endodontics! Join the American Association of Endodontists and our host Dr. Marcus D. Johnson as we strive to advance the art and science of endodontics and promote the highest standards of patient care through engaging and entertaining conversations with today’s top experts in the field. Dr. Johnson is a member of the AAE and a practitioner in New York; he graduated from the New York University College of Dentistry in 2009. To learn more about the AAE, visit aae.org.

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