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:
Oct. 22, 2019

Filed:

Aug. 02, 2018
Applicant:

Biomet Manufacturing, Llc, Warsaw, IN (US);

Inventors:

Daniel B. Smith, Warsaw, IN (US);

Tayler Kreider, Warsaw, IN (US);

Assignee:

Biomet Manufacturing, LLC, Warsaw, IN (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 45/26 (2006.01); B29C 45/00 (2006.01); A61F 2/30 (2006.01); A61F 2/38 (2006.01); A61F 2/46 (2006.01);
U.S. Cl.
CPC ...
B29C 45/0001 (2013.01); A61F 2/30942 (2013.01); A61F 2/38 (2013.01); A61F 2/4684 (2013.01); B29C 45/26 (2013.01); A61F 2/389 (2013.01); A61F 2/3859 (2013.01); A61F 2002/30329 (2013.01); A61F 2002/30604 (2013.01); A61F 2002/30672 (2013.01); A61F 2002/30677 (2013.01); A61F 2002/30957 (2013.01); A61F 2220/0025 (2013.01); A61F 2310/00353 (2013.01);
Abstract

A cement mold assembly configured to form a temporary implant for use in delivering antibiotics to an infected site can includes a first mold and a second mold. The first mold can have an open end and an inner wall. The first mold can define a tibial component forming cavity including a platform forming cavity and a stem forming cavity. The second mold can have a body portion configured to be slidably and progressively receivable by the inner wall into the tibial component forming cavity in a direction toward the closed end. Progressive advancement of the second mold into the tibial component forming cavity urges cement within the tibial component forming cavity against the body portion and the inner wall to form a unitary tibial component having a tibial tray portion formed by the platform forming cavity and a stem portion formed by the stem forming cavity.


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