Managing a fractured implant: A clinical report

Abstract

Implant fixture fracture is one of the reasons for late implant failure, with incidence rates ranging from 0.2% to 7.5%. Material defects, occlusal overload, prosthetic design, and nonpassive prosthesis fit have been identified as causative factors for implant fixture fractures. A custom-made prosthetic post was made to connect the remaining implant fixture and the implant-retained crown, as the fractured implant fixture exhibited no signs of infection and the fixture had adequate remaining length. In addition, complete removal of the implant could have resulted in significant bone loss at the site.