On the Cusp with Dr. Brett Gilbert Root Canal Safety: Facts, Myths, and Real Outcomes with Dr. Allen Ali Nasseh, Dr. Mehdi Rahimi & Dr. Brett Gilbert
Sep 18, 2025
01:08:14
In this patient-facing conversation, endodontists Dr. Brett Gilbert, Dr. Allen Ali Nasseh, and Dr. Mehdi Rahimi clear up the biggest myths about root canal treatment. They explain what “root canal,” “root canal therapy,” and “root canal infection” actually mean, why online misinformation persists, and how today’s endodontics uses microscopes, modern irrigation, and bioactive materials to disinfect and preserve natural teeth predictably. You’ll hear how imaging confirms healing, why follow-up is part of treatment, when retreatment or surgery is appropriate, and the real tradeoffs with extraction and implants. If you’ve ever wondered whether a root canal is safe—or if a root-treated tooth is “dead”—this episode gives you the evidence and language to decide with confidence.
• Definitions matter: a “root canal” is an anatomical space; “root canal therapy” is the treatment; “root canal infection” can exist with or without prior treatment
• Modern endodontics consistently shows high success when followed and restored properly
• Healing is visible: 3D imaging shows bone return and a normal ligament space over time
• A tooth isn’t “dead” after treatment—supporting tissues (cementum/PDL) remain alive
• Alternatives (extraction/implants/bridges) carry their own risks, costs, and maintenance
• Prevention wins: hygiene, diet, fluoride, managing grinding, and regular check-ins matter
• Follow-up is part of the procedure—don’t skip your review visit
Please visit our sponsor - Vista Apex Solutions
www.VistaApex.com
Resources:
Root Cause: It’s Pulp Fiction Expert Panel Video
https://youtu.be/AIlYf047Pt8?si=sB85KEJ8mBpYZWzm
Dr. Allen Ali Nasseh
https://youtube.com/@aanasseh?si=YNcSgfOlZ2jLrXWN
Instagram: @allen_ali_nasseh
Dr. Mehdi Rahimi
Instagram: @the_gentle_endo
https://www.gentleendodontics.com.au/root-canal-specialist-sydney/
Dr. Brett Gilbert
Instagram: @drbrettgilbert
www.DrBrettGilbert.com
PROMOTIONS:
• Access Endo Direct Endodontic Mentorship and Curriculum
www.AccessEndo.org
• The Power of One Success Mindset Program by Dr. Brett Gilbert:
https://www.accessendo.org/offers/DHLZyzap/checkout
• Definitions matter: a “root canal” is an anatomical space; “root canal therapy” is the treatment; “root canal infection” can exist with or without prior treatment
• Modern endodontics consistently shows high success when followed and restored properly
• Healing is visible: 3D imaging shows bone return and a normal ligament space over time
• A tooth isn’t “dead” after treatment—supporting tissues (cementum/PDL) remain alive
• Alternatives (extraction/implants/bridges) carry their own risks, costs, and maintenance
• Prevention wins: hygiene, diet, fluoride, managing grinding, and regular check-ins matter
• Follow-up is part of the procedure—don’t skip your review visit
Please visit our sponsor - Vista Apex Solutions
www.VistaApex.com
Resources:
Root Cause: It’s Pulp Fiction Expert Panel Video
https://youtu.be/AIlYf047Pt8?si=sB85KEJ8mBpYZWzm
Dr. Allen Ali Nasseh
https://youtube.com/@aanasseh?si=YNcSgfOlZ2jLrXWN
Instagram: @allen_ali_nasseh
Dr. Mehdi Rahimi
Instagram: @the_gentle_endo
https://www.gentleendodontics.com.au/root-canal-specialist-sydney/
Dr. Brett Gilbert
Instagram: @drbrettgilbert
www.DrBrettGilbert.com
PROMOTIONS:
• Access Endo Direct Endodontic Mentorship and Curriculum
www.AccessEndo.org
• The Power of One Success Mindset Program by Dr. Brett Gilbert:
https://www.accessendo.org/offers/DHLZyzap/checkout