Implant Superstructure with Material of Excellent Biocompatibility

Abstract

Recently, implant treatment has become common. We must consider how to let implant prostheses be stable for long : ion dissolution may take place, because metal used for implants is different from the superstructure. To settle this problem, you can use the same metal as the implant for the superstructure, or use no metal. We introduce the superstructure made of pure titanium or the glass fiber frame in these cases. These cases are doing well after treatment.