METHOD FOR REPAIRING DISCONNECTED HEAD WHEN MAKING FEMUR CERVIX OSTEOLYSIS Russian patent published in 2003 - IPC

FIELD: medicine. SUBSTANCE: method involves cutting out upper bone transplant from the greater trochanter on the musculus gluteus medius. Inferior bone or periosteum transplant is cut out on pedicle taken from lateral portion of musculus quadriceps femoris. Intersplitter cicatricial tissue is excised. Head base osteotomy is carried out. The transplants are introduced between the bone portion of the greater trochanter and bone base of the femur head, transplants being arranged with the base forwards. Splitter osteosynthesis is carried out. The second inferior head sector osteotomy and oblique intertrochanteric femur osteotomy is carried out. Median femur splitter is set in medial position by placing it under the inferior femur head bone portion using the formed spine to cover the head and greater femur trochanter contact place and make fixation in this position. EFFECT: enhanced effectiveness of treatment; reliable fragment consolidation; prevented hard violation of articulation biomechanical conditions; repaired femur head viability.