UOC - Model UDM - Mobile Bearing Hip System - Technique Guide

The United Dual Mobility (UDM) Acetabular System is applied in a primary or revision total hip arthroplasty for acetabulum reconstruction. Based on two classic concepts, Sir Charnley’s low friction principle and the anti-dislocation theory by using larger femoral head diameter, the cobalt-chrome alloy-based UDM Acetabular System provides greater range of motion and superior jumping distance to reduce the risk of component impingement and joint dislocation. The advanced TPS PLUS/ TPS PLUS with HA surface coating for cementless cup options contribute sufficient initial stability and enhances long-term osteointegration, while the classic discharge grooves design for cemented cup option promotes even cement distribution and implant stability.