US US4156296A

Great (large) toe prosthesis and method of implanting

Publication no.

US4156296A
Priority date
1977-04-08
Filing date
1977-04-08
Published
1979-05-29
Granted
1979-05-29
Assignee
Bio-Dynamics, Inc.
Inventor

Kenneth A. Johnson

Abstract

An endoprosthetic device for a prosthesis between metatarsal and phalangeal bones comprising proximal and distal components which are engageable with each other. The proximal component has a convex, part-spherical bearing surface and a stem projecting from this surface for securing the proximal …

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