We describe two cases of knee deformity in SDS patients surgically treated. In case n.1, because of a severe deformity, an osteotomy of the distal femur was performed by removing a lateral wedge and stabilizing with a staple, plus lateral tibial hemiepiphysiodesis. In case n. 2 first a medial hemiepiphysiodesis of the proximal tibia with Blount staples was performed. After 18 months the staples...
