UNIVERSAL TISSUE EMERGENCE PROFILE SHAPING HEALING ABUTMENT, PROVISIONAL AND RESTORATION ABUTMENTS, IMPRESSION COPING AND CERAMIC CROWN BASE SYSTEM

摘要

This invention relates to a novel, universal tissue emergence profile shapinghealing abutment, provisional and restoration abutments, impression coping andceramic crown base system. More particularly, this invention pertains to anovel dental implant system which provides a simple related series of anemergent profile healing abutment, which can be custom shaped to a specifictooth socket, an impression coping provisional and final restoration abutmentsystem, and a ceramic base on which to build a crown. A dental abutment foruse in association with a dental implant comprising: (a) a non-cylindricalgingival tissue abutment with an implant bearing surface on a first sidethereof; (b) a passage through the abutment and the bearing surface forreceiving a screw to enable the bearing surface of the abutment to be securedto the dental implant; and (c) a hollow protrusion surrounding the passage andlocated on a second side of the abutment.