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:
Apr. 18, 2023
Filed:
Dec. 11, 2019
Applicant:
Depuy Ireland Unlimited Company, Ringaskiddy, IE;
Inventors:
Lewis Butler, Leeds, GB;
Andrew W. Donn, Vancouver, CA;
Assignee:
DePuy Ireland Unlimited Company, Ringaskiddy, IE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61F 2/34 (2006.01); A61F 2/30 (2006.01); A61F 2/32 (2006.01);
U.S. Cl.
CPC ...
A61F 2/34 (2013.01); A61F 2/30734 (2013.01); A61F 2002/30604 (2013.01); A61F 2002/30736 (2013.01); A61F 2002/3241 (2013.01); A61F 2002/3441 (2013.01); A61F 2002/3483 (2013.01); A61F 2002/3493 (2013.01); A61F 2310/00023 (2013.01); A61F 2310/00179 (2013.01);
Abstract
An acetabular prosthesis for use in a hip arthroplasty surgical procedure is disclosed. The acetabular prosthesis includes an acetabular liner assembly to be secured to an acetabular shell component. The acetabular liner assembly includes a ceramic acetabular shell liner component. The acetabular liner assembly also includes a metal ring affixed to and encircling the ceramic acetabular shell liner component. The metal ring includes a proximal rim shaped to define a lead-in surface.