Screw-type dental implant anchor

A dental implant anchoring means comprising an externally-threaded body portion, and an internally-threaded shaft extending longitudinally into said body portion, said implant having internal, wrench-engaging implant insertion means lying substantially entirely within said shaft, substantially entirely inside said body portion, and substantially entirely below the upper surface of said anchoring means.

A dental implant anchoring means comprising a body portion having threads on part of the external wall surface of the body portion, an internally-threaded shaft extending longitudinally into said body portion, a vent means on another, hollow part of the external wall surface of the body portion, and internal, wrench-engaging means lying substantially entirely inside said shaft, substantially entirely within the exterior walls of said anchoring means, and substantially entirely below the top surface of said anchoring means, for inserting said implant into an opening formed in the tissue.

A screw-type dental implant anchoring means comprising an externally-threaded body portion joined to a top portion having an unthreaded exterior wall, and an internally-threaded shaft inside said body portion, said implant having an internal, wrench-engaging surface lying substantially entirely inside said shaft, substantially entirely within the exterior walls of said anchoring means, substantially entirely below the upper surface of said anchoring means, and inside said body portion for engaging implant insertion wrench means, said top portion being adapted to receive prosthetic connecting means for insertion into the upper surface of said implant anchoring means that forms a smooth, easily cleaned margin with said anchoring means upon insertion into said upper surface.

A dental implant anchoring means comprising an externally-threaded body portion, and and internally threaded shift inside said body portion, said implant having internal, wrench-engaging means lying substantially entirely inside said shaft, substantially entirely within the exterior walls of said anchoring means, substantially entirely below the top surface of said anchoring means and inside said body portion for engaging implant insertion wrench means, said anchoring means being adapted to receive prosthetic connecting means that includes post means that fit into said internally-threaded shaft and that form a smooth, easily cleaned margin with said anchoring means upon said insertion into said upper surface.

A dental implant anchoring means comprising an externally-threaded body portion joined to a top portion having an unthreaded exterior wall, and an internally-threaded shaft inside said body portion, said implant having internal, wrench-engaging means lying substantially entirely inside said shaft, substantially entirely within the exterior walls of said anchoring means, substantially entirely below the top surface of said anchoring means and inside said body portion for engaging implant insertion wrench means, said top portion being adapted to receive prosthetic connecting means that forms a smooth, easily cleaned margin with said anchoring means upon insertion into said upper surface.

A dental implant anchoring means comprising a top portion joined to a body portion, said body portion having threads on part of the external wall surface of the body portion, a vent means on another, hollow part of the external wall surface of the body portion, and an internally-threaded shaft inside said body portion, and internal, wrench-engaging means lying substantially entirely inside said shaft, substantially entirely within the exterior walls of said anchoring means, substantially entirely below the top surface of said anchoring means, and inside said body portion for engaging wrench means for inserting said implant into an opening formed in jawbone tissue, said top portion being adapted to receive prosthetic connecting means, said prosthetic connecting means when placed in said internally-threaded shaft forming a smooth, easily cleaned margin with said anchoring means upon insertion into said upper surface.

A dental implant anchoring means comprising a body portion, an internally-threaded shaft extending downwardly from the top of said dental implant anchoring means into said body portion, and an internal, wrench-engaging surface lying substantially entirely within said shaft, substantially entirely within the exterior walls of said anchoring means , and substantially entirely below the top surface of said anchoring means.

A dental implant anchoring means comprising an externally-threaded body portion, and an internally-threaded shaft extending downwardly from the top of said implant anchoring means inside said body portion, said implant having an internal, wrench-engaging surface lying substantially entirely inside said shaft, substantially entirely within the exterior walls of said anchoring means, and lying substantially entirely below the top surface of said anchoring means, said shaft being adapted to receive prosthetic connecting means that forms a smooth, easily-cleaned margin with said anchoring means upon insertion into said shaft, said shaft including near the opening at the top of said shaft, a chamfered interior wall surface adapted to receive, engage and support said prosthetic connecting means.

A dental implant anchoring means comprising a body portion, and an internally-threaded shaft extending downwardly from the top of said implant anchoring means inside said body portion, said implant having an internal, wrench-engaging surface lying substantially entirely inside said shaft, substantially entirely within the exterior walls of said anchoring means, and substantially entirely below the top surface of said anchoring means, said shaft being adapted to receive prosthetic connecting means that forms a smooth, easily-cleaned margin with said anchoring means upon insertion into said shaft, said shaft including near the opening at the top of said shaft, a chamfered interior wall surface adapted to receive, engage and support said prosthetic connecting means.