[Preliminary results of treatment with vascular pedicled iliac bone chip in femur head necrosis].

For revascularisation of femoral head with osteonecrosis and pseudarthrosis of the femoral neck 68 femoral head were treated with a pedicled bonegraft. Therefore were taken the medial bonegraft (A. circumflexa ilium profunda) and the lateral bonegraft, based on the deep branches of the superior gluteal vessels. On the basis of postexamination it is reported about the first 35 patients, who were treated with a medial autological pedicled bonegraft. Prae- and postoperative each of them was clinical, radiological and angiological examinated. Because of this operation in 78.8% the clinical picture, existing about pain and the ability to walk and move, could be improved.