Os calsis prosthesis

- Zimmer, U.S.A. Inc.
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Description

FIG. 1 is a bottom plan view of an os calsis prosthesis;

FIG. 2 is a side elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a rear elevational view thereof; and

FIG. 6 is a perspective view thereof as viewed from the rear.

Referenced Cited
U.S. Patent Documents
3872519 March 1975 Giannestras et al.
3878566 April 1975 Bechtol
4008495 February 22, 1977 Cavendish et al.
D243716 March 15, 1977 Treace et al.
Patent History
Patent number: D245920
Type: Grant
Filed: Oct 1, 1976
Date of Patent: Sep 27, 1977
Assignee: Zimmer, U.S.A. Inc.
Inventor: George Shen (Warsaw, IN)
Primary Examiner: Bernard Ansher
Attorney: Richard H. Brink
Application Number: 5/728,830
Classifications
Current U.S. Class: D24/33
International Classification: D2403;