Mobile Bearing Hip System

The United Dual Mobility (UDM™) acetabular system is designed to help prevent dislocation by offering increased jump distance and range of motion.

The UDM acetabular system consists of a cobalt chrome (CoCr) acetabular cup and a mobile polyethylene liner that rotates within the cup and captures the femoral head. The inner surface of the cup is polished to allow optimal articulation between the cup and the mobile insert.

UDM dual mobility cups are available with several different fixation options.