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:
Feb. 23, 2016
Filed:
Sep. 24, 2013
Applicant:
Russell Nevins, Las Vegas, NV (US);
Inventors:
Russell Nevins, Las Vegas, NV (US);
Declan Brazil, Chatswood, AU;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61F 2/38 (2006.01); A61F 2/30 (2006.01);
U.S. Cl.
CPC ...
A61F 2/3886 (2013.01); A61F 2/389 (2013.01); A61F 2002/3069 (2013.01); A61F 2002/30135 (2013.01); A61F 2002/30233 (2013.01); A61F 2002/30332 (2013.01); A61F 2002/30387 (2013.01); A61F 2002/30538 (2013.01); A61F 2002/30736 (2013.01);
Abstract
A cementless orthopedic implant is disclosed. More specifically, but not necessarily entirely, a cementless tibial implant used as a component of a knee joint is disclosed. The tibial component may comprise a tibial tray and stem. The tibial component may be a monoblock design used for both primary and revision surgeries. The stem of the tibial component may comprise a plurality of protruding steps that assist in providing primary fixation and stability without the use of screws or cement. The stem of the tibial component may further comprise a first and second stepped wing portions.