Zimmer Trilogy Cup

Product Feature


Proprietary locking mechanism

Helps prevent dislocation of the liner from the shell, yet provides easy disassembly, if necessary.

Full congruency

between the liner and shell inhibits micromotion as the liner maintains integrity under load and stress.

Anti-rotational tabs

secure the liner firmly in place.

Bottoming-out feature

prevents rim loading and helps to distribute stresses evenly by ensuring uniform metal shell support of the polyethylene liner.

Polar boss

minimizes transverse forces and helps prevent micromotion
by providing an additional stabilization point.

Made of Tivanium Alloy

Coated With Fiber Metal

Enhance Bone Osseointegration and Bone-ingrowth