Patent ID: 11872137
Assignee: WRIGHT MEDICAL TECHNOLOGY, INC.
Field: Medical technology (Instruments)
Classification: CPC A | IPC A

Claim 8:
9. A partial ankle prosthesis comprising:
a tibial component including a superior surface having an outwardly projecting peg configured to be received within a corresponding passageway formed in a portion of a distal tibia;
a poly component that is fixedly attached to the tibial component and includes a concave inferior surface of an anti-friction material; and
a talar component including an inferior surface having an outwardly projecting peg configured to be received within a corresponding passageway formed in a portion of a talus and a single convex superior surface configured to mate with the inferior surface of the poly component such that the partial ankle prosthesis may be implanted in a single compartment of a patient's ankle.