Support post for use in dental implant system

摘要

A support post for use with a dental implant for supporting a prosthesis thereon is disclosed. The support post includes an implant-contacting region and a supragingival core section which extends from the trans-tissue region for supporting a prosthesis. An interface member is secured to the post at the bottom of the implant-contacting region for abutment between the implant-contacting region and an implant to which the post is to be secured. The interface member has material properties different from those from which the post is made and compatible with those of the implant. Typically the support post is made of ceramic material while the insert is made of titanium having hardness properties no greater than that of the implant with which it is used.