Anteversion gauge for indicating degree of version in hip repair or replacement surgery

Description

FIG. 1 is a front elevational view of an anteversion gauge for indicating degree of version in hip repair or replacement surgery showing my new design;

FIG. 2 is a right end elevational view thereof, the left end elevational view being substantially identical;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a bottom plan view thereof; and

FIG. 5 is a top plan view thereof.

Referenced Cited
U.S. Patent Documents
4461092 July 24, 1984 Hore
4522201 June 11, 1985 Tongue
4686972 August 18, 1987 Kurland
4927424 May 22, 1990 McConnell et al.
Patent History
Patent number: D323470
Type: Grant
Filed: Mar 16, 1989
Date of Patent: Jan 28, 1992
Inventor: William M. Deyerle (Richmond, VA)
Primary Examiner: Stella Reid
Law Firm: Mason, Fenwick & Lawrence
Application Number: 7/324,429