La plastie de rotation, une alternative intéressante à l'amputation

Rotationplasty can be used as an alternative to amputation when conservative treatment is not possible, for example in malignant tumours of the knee. The principle of the operation is to rotate the lower leg through 180 ° after resection of the distal femur and in this way the ankle joint replaces the knee joint. This surgical technique, although complex, allows satisfactory carcinological resection with a functional outcome superior to amputation above the knee as well as a better quality-of-life. Patients do not develop phantom pain, neuroma or stump discomfort because it is not an amputation. In addition, they can actively control their knee and having proprioception and normal contact with the ground. This results in a coordinated, harmonious and elegant gait pattern similar to the normal population. Patients are more efficient in their activities of everyday life and sports. The major disadvantage is the particular aesthetic aspect and the psychological acceptance.