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.
Patent No.:
Date of Patent:
Sep. 01, 2015
Filed:
Jan. 07, 2009
Applicants:
Jamy Gannoe, West Milford, NJ (US);
Luis A. Arellano, Fair Lawn, NJ (US);
Inventors:
Jamy Gannoe, West Milford, NJ (US);
Luis A. Arellano, Fair Lawn, NJ (US);
Assignee:
Extremity Medical LLC, Parsippany, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61F 2/42 (2006.01); A61B 17/04 (2006.01); A61F 2/46 (2006.01); A61F 2/30 (2006.01); A61B 17/80 (2006.01); A61B 17/84 (2006.01);
U.S. Cl.
CPC ...
A61B 17/0401 (2013.01); A61F 2/4261 (2013.01); A61F 2/4606 (2013.01); A61F 2/4684 (2013.01); A61B 17/8061 (2013.01); A61B 17/842 (2013.01); A61B 2017/044 (2013.01); A61B 2017/0414 (2013.01); A61F 2002/3092 (2013.01); A61F 2002/30464 (2013.01); A61F 2002/30588 (2013.01); A61F 2002/30772 (2013.01); A61F 2002/4258 (2013.01); A61F 2002/4276 (2013.01);
Abstract
A carpometacarpal joint replacement system for replacing the trapezium bone in the hand is provided. The system includes a trapezial implant for the carpometacarpal joint resulting in replacement of the carpal trapezium bone with a prosthesis having the same anatomical configuration as the trapezium bone. The implant device comprises a plurality of concave surfaces, with the plurality of concave surfaces articulating with the carpal and metacarpal bones.