US 12,011,356 B2
Humeral head and cup trial with flexure
Pranoti Patkar, Mumbai (IN); Ashish Mehta, Rajasthan (IN); Sunny Shorabh, Ghaziabad (IN); Rakesh Kumar, Daltonganj (IN); Rajan Yadav, New Delhi (IN); and Shashank Verma, Agra (IN)
Assigned to Howmedica Osteonics Corp., Mahwah, NJ (US)
Filed by Howmedica Osteonics Corp., Mahwah, NJ (US)
Filed on May 17, 2021, as Appl. No. 17/322,110.
Prior Publication US 2022/0362030 A1, Nov. 17, 2022
Int. Cl. A61F 2/40 (2006.01); A61F 2/46 (2006.01)
CPC A61F 2/4014 (2013.01) [A61F 2/4612 (2013.01); A61F 2/4684 (2013.01); A61F 2002/4022 (2013.01)] 12 Claims
OG exemplary drawing
 
1. A trial kit comprising:
a humeral trial having a first portion defining an articular surface, a second portion defining a flat surface, and a post extending from the second portion, the post having a first leg and a second leg in contact with a flexure member, the post defining a first length in a first configuration and a second length in a second configuration, the first length being greater than the second length, and
a tool for attaching and removing the humeral trial to a humeral stem, the tool including first and second arms,
wherein the first arm contacts the first leg to move the post from the first configuration to a second configuration.