FIELD: medicine.
SUBSTANCE: invention relates to medicine, particularly to traumatology and orthopedics. Osteotomy of iliac bone isthmus above acetabular area is made with subsequent rotational transposition of cotyloid cavity down, forward and laterally. Wherein internal and external cortical plates of acetabular fragment are split stopping at Y-shaped cartilage, followed by bending of external cortical plate, which is roof of cotyloid cavity. Formed diastases above roof of cotyloid cavity are filled with grafts of relevant shape and volume with subsequent fixation of achieved position with Kirschner wires.
EFFECT: method provides higher clinical effectiveness by stabilizing of hip joint, by improving congruence of cotyloid cavity and femoral head.
1 cl, 2 dwg
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