Universal Joint Simulator

   Significance of Wear Test for Joint Prosthesis

  1. The lifetime of the artificial joint, i.e. hip joint, knee joint, shoulder joint and

      spine joint etc. is mainly determined by its wear accumulation;

  2. A required testing item of artificial hip joints in their premarket notification 

      (FDA,CE etc.);

  3. Orthotek joint simulators, which can reproduce various joint motions, serve as an effective solution

      to wear tests for joint prosthesis.



 1. In accordance with ISO, ASTM

 2. Hip joint motions as FE, AA, IER can be reproduced;

 3. Highly integrated system, easy to operate, performing various experiment with parameter settings ;

 4. Supporting tests for different types of artificial joints, i.e. hip joint, knee joint, spine joint etc.;

 5. Provision of a variety of testing data including wear accumulation, abrasive particle, which agree well   with the clinical experimental findings.



Hip Joint Simulator
Bone Screw Torsion Tester
Biomaterial Wear Frame
Static Frame
Fatigue Frame
Customized Testing Devices