Patent ID: 11969353
Assignee: ZIMMER, INC.
Field: Medical technology (Instruments)
Classification: CPC A | IPC A

Claim 0:
1. A prosthesis system for a joint, comprising:
a tray having a circumferential lip forming a. recess, the circumferential lip including a lateral groove disposed in an inner surface of a lateral circumferential portion of the circumferential lip and a medial groove disposed in an inner surface of a medial circumferential portion of the circumferential lip, the medial circumferential portion including a medial tab defining a first shape and the lateral circumferential portion including a lateral tab defining a second shape different than the first shape; and
a liner coupleable with the tray with a locking portion, the locking portion comprising a lateral toe configured to engage the lateral groove in the tray and a plurality of medial fingers resiliently deformable to engage the medial groove of the tray to lock the liner onto the tray, the liner further defining a. plurality of medial female receptacles and a plurality of lateral female receptacles, each of the medial female receptacles being mateable with the medial tab of the tray and each of the lateral female receptacles being mateable with the lateral tab of the tray;
wherein the liner and the tray are engageable in a lateral-to-medial direction so that the plurality of medial fingers resiliently deform to engage the medial groove subsequent to engagement of the lateral toe within the lateral groove.