Screw / cement maintain prosthesis abutment and treatment methods, the screw / cement maintain prosthesis

摘要

Abutment and treatment methods of the screw / cement maintain prosthesis is started. Treatment methods of the screw / cement maintained prosthesis includes a second screw implant fixture in the alveolar bone, is united to the fixture by the screw abutment including a first screw hole, and is formed corresponding to the first screw hole providing a prosthesis including a hole, prosthesis and bonding to the abutment by interposing dental cement between the prosthesis and the abutment. It is possible to include both the advantages of keeping the cement prosthesis and prosthesis screw maintenance, to solve the disadvantages of both methods. Also, in order to re-mounted and easily separated prosthesis and abutment are bonded, to form a hole margin can provide a spare space in the housing portion.