Intrapelvic displacement prosthesis

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Description

FIG. 1 is a top plan view of an intrapelvic displacement prosthesis showing our new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is an end elevational view as seen from the bottom of FIG. 1;

FIG. 4 is an end elevational view taken 180.degree. from the view shown in FIG. 3; and

FIG. 5 is a side elevational view as seen from the right of FIG. 1.

Referenced Cited
U.S. Patent Documents
D227607 February 1985 Himeno
3584318 January 1966 Scales et al.
4327449 May 4, 1982 Charnley
4433686 February 28, 1984 Charnley
Other references
  • Vitallium Surgical Appliances Catalog, .COPYRGT.1964, Item #6429, McBride Acetakulum Cups, p. 30.
Patent History
Patent number: D291248
Type: Grant
Filed: Sep 14, 1984
Date of Patent: Aug 4, 1987
Assignee: Baxter Travenol Laboratories, Inc. (Deerfield, IL)
Inventors: Paul H. Sugarbaker (Bethesda, MD), John C. Hancock (Santa Barbara, CA)
Primary Examiner: A. Hugo Word
Assistant Examiner: Stella M. Reid
Attorneys: Roger A. Williams, Richard L. Myers, Robert E. Hartenberger
Application Number: 6/650,586
Classifications
Current U.S. Class: D24/33; 623/22