Indications for Coronectomy of the Third Mandibular Molar

A brief overview of the indications for coronectomy of the impacted third mandibular molar will be presented. The radiographic findings of a potential close relationship between the root(s) of the impacted third molar and the mandibular canal will be discussed. In addition, the preferred surgical procedure of coronectomy and its potential complications will be described, and long-term possible complications will be addressed.

Learning Objectives

At the conclusion of this program, participants should be able to:

  1. Describe the indication to opt for coronectomy instead of removal of the impacted third mandibular molar. 
  2. List the radiographic findings that suggest a close relationship between the root(s) of the impacted third mandibular molar and the mandibular canal. 
  3. Explain the potential preoperative and postoperative complications of coronectomy. 

Peter Gooris, DMD, MD, PhD, FEBOMFS
Amphia Hospital
The Netherlands
Relevant Conflict of Interest Disclosure: No Relevant Conflict of Interest Disclosures were reported.

An Internet-based CME Activity
Original Release Date: September 21, 2019
Review Date: May 14, 2022
Expiration Date: May 14, 2025
Estimated time to complete this educational activity: 0.75 hours
Method of participation: Self-Study

Peter J. Gooris, DMD, MD, PhD, FEBOMFS

Peter J.J. Gooris, MD, DMD, PhD, FEBOMFS

Oral and Maxillofacial surgeon, the Netherlands.
Residency Training: 1985 - 1989: Department of Oral & Maxillofacial Surgery, University of Washington, Seattle, USA.
Chair: Dr. Philip Worthington.
Currently: Affiliated Professor Department of Oral & Maxillofacial Surgery, University of Washington, Seattle.
Chair: Dr. Thomas Dodson.
Private practice: Department of Oral & Maxillofacial Surgery, Amphia Hospital Breda, the Netherlands.
Research: Staff member Department of Oral & Maxillofacial Surgery, University Medical Centre Amsterdam, the Netherlands.
Main topic of interest: Dento-alveolar surgery, Orthognatic surgery & special interest in surgery of the Orbit: trauma - and Graves related.
Founder multidisciplinary Graves' Team: treatment of Graves related exophthalmopathy / orbital decompression surgery.

Address
dr. Peter J.J. Gooris
Department of Oral and Maxillofacial Surgery
Amphia Hospital
Molengracht 21
4818CK Breda
The Netherlands
p.gooris@gmail.com
Hospital: +31 76 5953111
Cell: +31 6 53156247

Continuing Education Provider Approval
The American Association of Oral and Maxillofacial Surgeons 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.

The American Association of Oral and Maxillofacial Surgeons designates this activity for 0.75 continuing education credit(s).

AGD - Accepted Program Provider
FAGD/MAGD Credit
11/1/22-12/31/26
Provider ID# 214680

The American Association of Oral and Maxillofacial Surgeons (AAOMS) is accredited by the Accreditation Council for Continuing Medical Education (ACCME) to provide continuing medical education for physicians.

The American Association of Oral and Maxillofacial Surgeons designates this internet-based enduring material for a maximum of 0.75 AMA PRA Category 1 Credit(s)™. Physicians should claim only the credit commensurate with the extent of their participation in the activity.

Key:

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Faculty and Planner Disclosure
Pre-Quiz
4 Questions  |  1 attempt  |  0/4 points to pass
4 Questions  |  1 attempt  |  0/4 points to pass
Indications for Coronectomy of the Third Mandibular Molar
Open to view video.
Open to view video.
Post-Quiz
4 Questions  |  Unlimited attempts  |  3/4 points to pass
4 Questions  |  Unlimited attempts  |  3/4 points to pass
Evaluation
11 Questions
Certificate
0.75 CDE/CME credits  |  Certificate available
0.75 CDE/CME credits  |  Certificate available