Abutment

An abutment is the component that connects a dental implant fixture embedded in the jawbone to the visible prosthetic restoration, like a crown, bridge or denture. Abutments can be prefabricated or custom made and are commonly manufactured from materials such as titanium, zirconia or metal alloys; their design helps position the restoration for correct bite, appearance and function while providing a stable load path for chewing forces.

Placement of an abutment typically follows a period of implant integration with the bone and involves attaching the abutment to the implant and then fitting the final restoration. The choice of abutment material and shape affects aesthetics, strength and gum health, and good oral hygiene plus regular dental reviews are important to maintain the abutment, surrounding soft tissues and the long-term success of the implant-supported restoration.