Clinical decision making regarding endodontics versus implants.

This article discusses the current considerations in treatment planning for retention of the natural tooth through endodontic therapy (including orthograde first-time treatment, retreatment, and endodontic surgery) versus extraction and placement of a dental implant. As a secondary goal, the article describes several specific cases in which the best option is either an implant or retention of the natural tooth. The issue of tooth retention versus implant therapy is also addressed with regard to the specific clinical diagnosis of resorption in all of its various forms. Emphasis has been placed on practical strategies for treatment of cases involving internal and external root resorption using a comprehensive evidence-based approach.