Significance of Wear Test for Artificial Joints
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
the joint motions, serve
as an product-level wear tests for artificial joints.
Features
1. In accordance with ISO、ASTM;
2. Hip joint motions as FE, AA, IER can be
reproduced;
3. Highly integrated system under PC operation by parametric inputs;
4. Supporting variety artificial joint, i.e. hip joint, knee joint, spine joint etc.
testing requirements;
5.The key indicators of wear test i.e. wear accumulation, abrasive particle etc.agree
well with the clinical experiment results of the orthopaedic implant products.
Applications