Hip and Knee Surgery

Our product range for hip and knee surgery includes positioning devices for knee imaging, a femoral stem extractor, and patient support systems for use during surgery.

Instrument Askorn Knee Positioning Device OSSKAR The Oxford Stress System for Knee Arthroplasty Radiographs (OSSKAR) is a medical device for positioning the lower limbs for stress imaging of the knee. The device positions the lower limbs in an optimised valgus and varus stress situation, providing, optimal stress forces, reproducibility, better protection of the healthcare practitioners versus x-rays and more comfort to the patients.