[What significance does superselective angiography of the hip joint have in femur head necrosis of the adult before and after management with a vascular pedicled ileal crest graft?].

The use of microsurgical techniques in orthopaedics makes it possible to revascularize the necrotic femoral head in adults. Superselective angiography improves preoperative planning. Furthermore, using this method postoperative perfusion control of the pedicle bone graft can be carried out. This paper reports on a special way of positioning the pelvis, as well as on the results of angiography in various functional positions of the hip joint.