Trabecular Metal™ Modular Acetabular System (CAT#: AM-MP-0039-LC)

The combination of Trabecular Metal Material and modularity provides multiple shell and liner options to meet the needs of specific patients.
The elliptical shape of the cup produces an interference fit with the spherically reamed acetabulum. From the pole of the dome, the interference fit increases until a 2-mm differential is achieved at the face of the cup, which maximizes bone contact and enhances initial stability.
A proprietary locking mechanism helps prevent the liner from being displaced from the shell, while allowing easy removal without damaging the liner. The safety of the liner is supplemented by anti-rotational tabs, and the full congruency between the liner and the shell minimizes micro-movements.
Combination of the Trilogy® Acetabular System design and the proven advantages and potential biological growth of Trabecular Metal MaterialS provides a unique option for total hip arthroplasty
The acetabular liner can be made of Longevity® Cross-linked Polyethylene.