FIELD: medicine.
SUBSTANCE: primary total hip replacement involves removing cartilaginous and necrotic bone tissue from a femoral head by sawing; the graft prepared thereby is screwed to an outer to inner surface of a wing of ilium; that results in pre-forming an auto-bone depot. The revision hip replacement involves removed the fixing screw; and the formed depot is used to saw out the auto-bones which have stocking coating of patient's platelet-rich autoplasma and tightly placed into the cotyloid defects. Additionally, the repair procedure uses a vascular pedicle auto-bone of a greater trochanter supplied from ventral and minimal gluteal muscles which is screwed to the pelvis bone.
EFFECT: by using the pre-formed patient's autologous material, the method enables achieving the adequate cotyloid repair in revision hip replacement.
2 ex
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