Dental prosthesis, has primary structure for fixation to implant, and secondary structure for fixation to extractable part defined by tertiary structure and repair ceramic or metal bonded together with dental cement

摘要

The prosthesis has a primary structure for fixation to an implant, a secondary structure threaded to the primary structure, and an extractable part defined by a tertiary structure and repair ceramic or metal bonded together with dental cement. The tertiary structure is mechanically anchored to the secondary structure.