Constrained cup implantation | 合法醫療器材資訊網

Cementmixingisdonefollowingstandardprotocolforroutinehipandkneearthroplasty.Cementapplication.Cementisappliedtoboththelinerandthecup.

Following completion of the liner exchange, the surgeon should do a trial reduction.

With the hip reduced, confirm the range of motion and hip stability. Adjust the neck and head if necessary. Once satisfactory, attach the definitive femoral head to the stem, and reduce the hip. Confirm complete reduction, stability, and range of motion again.

If the femoral stem is not being revised, it is critical to identify the manufacturer to ensure use matching femoral head taper. A failure to do so will lead to inability to complete the procedure.