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Knee tibial post fatigue ASTM F1814

Normative References  



ASTM F1814: Standard Guide for Evaluating Modular Hip and Knee Joint Components

Determination of the safety of PS type knee implants under bi-axial loading conditions.

The Test method covers the tibial insert post fatigue test under appropriate loading conditions (worst-case scenarios). The objective is to address the fatigue strength of the tibial post and to evaluate deformation and/or fracture.
Insert aging prior to fatigue testing is recommended.  


Implant Testing - Knee tibial post fatigue ASTM F1814