| 摘要 |
As apparatus reduces contracture during flexing of the knee and includes by a pusher and a tensioner. The pusher is made of an appropriate piece of material and shape to apply pressure to the upper part of the knee in the area corresponding to the end of the femur, with regulation of both the position of the piece and the pressure it exercises, preferably by way of a jack. The tensioner is formed by a part in the shape of a receptacle that holds onto the heel, and whose position and angle with respect to the axis of the leg can be regulated, Once the tensioner is in position, it can be moved longitudinally in the direction of separation from the pusher.
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