The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Jan. 02, 2024

Filed:

May. 13, 2022
Applicant:

Howmedica Osteonics Corp., Mahwah, NJ (US);

Inventors:

Carlos E. Collazo, Old Greenwich, CT (US);

Damon J. Servidio, Towaco, NJ (US);

Assignee:

Howmedica Osteonics Corp., Mahwah, NJ (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61F 2/38 (2006.01); A61B 17/16 (2006.01); A61B 17/17 (2006.01); A61F 2/30 (2006.01); A61F 2/46 (2006.01); A61B 90/00 (2016.01);
U.S. Cl.
CPC ...
A61B 17/1675 (2013.01); A61B 17/164 (2013.01); A61B 17/17 (2013.01); A61B 17/1764 (2013.01); A61F 2/30724 (2013.01); A61F 2/30734 (2013.01); A61F 2/30767 (2013.01); A61F 2/38 (2013.01); A61F 2/3859 (2013.01); A61F 2/461 (2013.01); A61B 2090/036 (2016.02); A61B 2090/062 (2016.02); A61F 2002/3021 (2013.01); A61F 2002/3069 (2013.01); A61F 2002/3093 (2013.01); A61F 2002/30332 (2013.01); A61F 2002/30736 (2013.01);
Abstract

A distal femoral joint replacement system includes a femoral component having condylar articular surfaces, a stem extending from the femoral component, and a void filler for filling a bone void within a femur. The void filler includes a body and a plurality of legs extending from the body. The body has a sidewall defining an opening for receipt of the stem which extends along a length of the body and extends through the sidewall so as to form a side-slot in the sidewall that extends along an entire length of the sidewall. The plurality of legs each have a first end connected to the body and a second end remote from the body. The legs each have an outer surface that tapers between the first and second ends and is configured to register with a corresponding inner surface of a bone void when implanted in an end of the femur.


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