| ABSTRACT [Objective] To test biomechanical distribution pattern around acetabulum under different status so that the treating base can be supplied for hip joint diseases. [Method] Taking nine femur with pelvi together from fresh Chinese adult e~dav~i3 and they ~v~e divided into three groups. Group one: Both lower limbs were in standing status with normal acetabulum; Group two: single foot was in standing status with normal acetabulum; Group three: Both lower limbs were in standing statue with simulating dysplasia acetabulum. Under different loading, the stress distribution around acetabulum was tested. [Result] Strain value of each testing point was increased with the increased of loading. Statistics showed a signigficant difference (pO.O 1). The stress value of both top acetabulum was very significantly different (p |
PDF Full Text Request