Webinars > Endodontic Retreatment and Correcting Iatrogenic Errors

Endodontic Retreatment and Correcting Iatrogenic Errors

Saturday, October 3, 2015 | Time: 11:00 AM - 1:00 PM PDT

CDE Credits: 2.00 Teaching Methods: Lecture; Live Online or Self-Instructional Video Length: 2 hours

PDL is an ADA CERP recognized provider. PDL designates this activity for 2.00 hours continuing dental education credit.

Webinar Title: Endodontic Retreatment and Correcting Iatrogenic Errors

Presenters: Dr. Sergiu Nicola & Dr. Terry Pannkuk

Date Recorded: October 3, 2015

Duration: 2 hours

CDE Credits: 2.00 CDE credits will be issued by Pure Dental Learning



In this webinar we will discuss various retreatment techniques that will help the clinician to perform high difficulty root canal retreatments faster, safer and more predictably. Every example will be shown with HD video footage taken during various personal retreatment cases.

Course Outline

I. Fast and safe removal of big cast posts

II. Removing fiber posts without touching the dentinal structure - a minimally invasive approach

III. Deep ledges

IV. Removing foreign objects from the root canal system (separated instruments, hard cements) - a minimally invasive approach


To learn some very simple and efficient techniques that might help the clinician to deal with various situations encountered during a nonsurgical root canal retreatment.

Course Evaluation

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Resources and References

See Below

Supplementary Material

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Dr. Sergiu Nicola has no relevant commercial relationships. Dr. Terry Pannkuk, DDS, MScD has no relevant commercial relationships.

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Dr. Sergiu Nicola

Dr. Sergiu Nicola


Str. Tudor Vianu nr. 24, Sector 1
Bucuresti, Romania ,


Dr. Sergiu Nicola - Bucharest, Romania. <ul><li>Graduate of Carol Davila School of Dental Medicine Bucharest , Romania in 2003 <li>Practice limited to Endodontics since 2006 <li>Master in Endodontology 2006-2008 Carol Davila School of Dental Medicine Bucharest, Romania <li>Member of ARE (Romanian Association of Endodontology) affiliated to ESE (European Society of Endodontology) Active Member of international endodontic forums. <li>Numerous lectures about endodontic topics mainly focused on removing separated instruments with minimum invasive techniques.</ul>

Dr. Terry Pannkuk, DDS, MScD

Dr. Terry Pannkuk, DDS, MScD


9 E Pedregosa Street, Suite B
Santa Barbara, CA 93101, United States


Dr. Terry Pannkuk, a native of California, graduated from University of California at Los Angeles with a degree in Biology, Georgetown Dental School with a D.D.S., and Boston University with an M.Sc.D. in Endodontics. He is a Diplomate of the American Board of Endodontics, former editor and publisher of The Endodontic Report, former president of the Boston University Endodontic Alumni Association, current reviewer for the Journal of Endodontics (official journal of the American Association of Endodontists), Past President of the Academy of Microscope Enhanced Dentistry, President and Founder of the Schilder Institute for the Advancement of Endodontics, Editor and Publisher of PDL (Pure Dental Learning), Volunteer Clinical Professor at the University of California at San Francisco, and international lecturer-author of topics relating to clinical endodontics. He lives and practices in Santa Barbara, California.

Resources and References


Original Release Date: October 3, 2015
Review Date: TBD
*Expiration Date: October 3, 2018

CDE Credits

PDL is an ADA CERP recognized provider

ADA CERP is a service of the American Dental Association to assist dental professionals in identifying quality providers of continuing dental education. ADA CERP does not approve or endorse individual courses or instructors, nor does it imply acceptance of credit hours by boards of dentistry.

Concerns or complaints about a CDE provider may be directed to the provider or to ADA CERP at cerp@ada.org

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