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:
Mar. 29, 2016

Filed:

Feb. 06, 2012
Applicants:

Arley Perez, Iii, Fort Myers, FL (US);

Christopher G. Papangelou, Bonita Springs, FL (US);

Gregory Joshua Karnes, Estero, FL (US);

Antonio Pozzi, Gainseville, FL (US);

Brandon L. Roller, Naples, FL (US);

Inventors:

Arley Perez, III, Fort Myers, FL (US);

Christopher G. Papangelou, Bonita Springs, FL (US);

Gregory Joshua Karnes, Estero, FL (US);

Antonio Pozzi, Gainseville, FL (US);

Brandon L. Roller, Naples, FL (US);

Assignee:

Arthrex, Inc., Naples, FL (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61F 2/36 (2006.01); A61F 2/30 (2006.01); A61B 17/86 (2006.01); A61B 17/74 (2006.01);
U.S. Cl.
CPC ...
A61F 2/3601 (2013.01); A61B 17/74 (2013.01); A61B 17/86 (2013.01); A61F 2002/3085 (2013.01); A61F 2002/30332 (2013.01); A61F 2002/30367 (2013.01); A61F 2002/30405 (2013.01); A61F 2002/30408 (2013.01); A61F 2002/30426 (2013.01); A61F 2002/30604 (2013.01); A61F 2002/30841 (2013.01); A61F 2002/30858 (2013.01); A61F 2002/30892 (2013.01); A61F 2002/3654 (2013.01);
Abstract

A femoral implant for total hip replacement includes a cage screw, a femoral head and a base plate provided between the cage screw and the femoral head, to minimize the stress transferred from the femoral head to the bone. The femoral implant may optionally include devices for lateral fixation (for example, internal and/or external screws for lateral fixation) and a device for minimizing micro-motion that is integral to, and extends from, the cage screw.


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