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:
Oct. 30, 2018
Filed:
Sep. 30, 2016
Applicant:
Depuy Synthes Products, Inc., Raynham, MA (US);
Inventor:
Chad Sirvane McAlexander, Fort Wayne, IN (US);
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61F 2/32 (2006.01); A61F 2/34 (2006.01); A61F 2/36 (2006.01); A61F 2/30 (2006.01);
U.S. Cl.
CPC ...
A61F 2/34 (2013.01); A61F 2/3609 (2013.01); A61F 2/3662 (2013.01); A61F 2002/30616 (2013.01); A61F 2002/30672 (2013.01); A61F 2002/3414 (2013.01); A61F 2002/3448 (2013.01);
Abstract
A trial liner system for use in hip arthroplasty. The liner system includes a first trial liner having a generally convex outer surface and a generally concave inner surface, the generally concave inner surface having a first locking mechanism. The liner also includes a second trial liner having a generally convex outer surface and a generally concave inner surface The generally convex outer surface includes a second locking mechanism adapted to lock with the first locking mechanism of the first trial liner when the second trial liner is inserted into the first trial liner.