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:
Mar. 23, 2021
Filed:
Jan. 07, 2019
Depuy Ireland Unlimited Company, Cork, IE;
Thomas E. Wogoman, Warsaw, IN (US);
Jon M. Edwards, Warsaw, IN (US);
Matthew S. Wallace, Warsaw, IN (US);
Jeremy Oden, Huntington, IN (US);
Corinna Johanna Klawon, San Rafael, CA (US);
Megan Wallace, Warsaw, IN (US);
Erica Roche, Warsaw, IN (US);
DEPUY IRELAND UNLIMITED COMPANY, Ringaskiddy, IE;
Abstract
An orthopaedic surgical instrument system that includes an orthopaedic surgical instrument adapted to be positioned on a proximal end of a patient's tibia, and a tibial bearing trial assembly, and a tibial evaluation component, and a tibial base trial component configured to be coupled to the orthopaedic surgical instrument. A tibial evaluation component includes a base plate and a generally Y-shaped posterior buttress extending upwardly from a superior surface of the base plate, such that the posterior buttress of the insert component is configured to be received in the opening of the tibial bearing trial assembly to prevent rotation of the tibial bearing trial component relative to the tibial base trial component.