Rotating Hinge Knee System

The USTAR II System is designed for extensive reconstruction of the hip and knee joint. Components have been designed based on 20 years experience with the previous USTAR system.

DescriptionFeaturesSurgical Flexibility
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Description

A next-generation hinge knee system with a novel pre-assembled hinge mechanism, the USTAR II Rotating Hinge (RH) Knee is designed for extensive reconstruction of the knee joint.

Based on over 20 years’ clinical experience of the 1st generation USTAR system, the USTARII Hinge Knee is part of the United Orthopedic family of products designed for difficult primary and revision knee options.

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Design Features

  • Condyle bearing is designed to minimise force transmission on the hinge to reduce component wear
  • The forged yoke enhanced the component’s mechanical strength

Smooth Transition for Different Surgical Scenarios

Intraoperative surgical flexibility to convert semi-constraint knee to a hinged knee or even a limb salvage megaprosthesis with similar instrumentation concepts.

The surgeon may determine the constrained level needed before preparing the femoral box and finalising the Tibial preparation.

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