Condyle resurfacing

The double reamer will be used, installed on a high-speed motor, to resurface the condyle over an approximately 2 to 3 mm depth, fol- lowing the contour rail. Ablation of the bone residue After ablation of the contour rail, use a rasp to eliminate the bone residue left by the rail.

Trial condyle impacting

The femoral trial component is then inser- ted, knee between 90 and 100 flexion. The medial and lateral contours of the femoral trial component must perfectly mate with the femoral condyle. The large contact zone is located on the inner side of the implant.

Use a scissors or the oscillating saw to withdraw the osseous parts which are behind the posterior margin.