Product Overview
The UDM (United Dual Mobility) acetabular system is designed to help prevent dislocation by providing 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 mobile liner.
UDM dual mobility cups are available with several different fixation options.
Press-fit cup
Titanium Plasma Spray PLUS coating technology designed to provide outstanding bonding strength and ‘scratch fit’ for initial stability.
Peg-fixed cup
Two pegs intended to enhance torsional stability.
The bendable flange is designed to allow extra screw fixation for superior stability.
Cemented cup
The matte surface includes horizontal and vertical grooves designed for optimal cement-implant fixation.
Multiple fixation and material options
Multiple coating, liner, and femoral head options available.
Product Features
- E-XPE (Vitamin E Highly Crosslinked Polyethylene)
- XPE (Highly Crosslinked Polyethylene)
- Cobalt Chrome (CoCr) head: 22, 28 mm
- BIOLOX® delta ceramic head: 28 mm
- Titanium Plasma Spray PLUS
- Titanium Plasma Spray PLUS with Hydroxyapatite (HA) coating designed to improve biological fixation
Instrumentation
Head Presser
Designed to easily compress the femoral head into the mobile liner.
Cup Positioner and Cup Holder Adaptor
Designed to allow optimal positioning during cup insertion.
The alignment rod assists with orientation and adjustment of the cup.
