Wear of Titanium Implant Platforms with Different Abutment Connections and Abutment Materials: A Pilot Study.

The most commonly used material in dental implants and their abutments is titanium. Zirconia is a more aesthetic alternative to titanium abutments; however, it is much harder. There are concerns that zirconia could damage the surface of the implant over time, especially in less stable connections.

Sphere-plane methodology to evaluate the wear of titanium of dental implants: a research proposal.

Objective: Titanium is the most commonly used material to manufacture dental implants and abutments. Recently, zirconia abutments have been manufactured with better aesthetic properties. However, zirconia abutments are harder than titanium implants; therefore, they could wear the implant surface.