#$%^&*AU2020213410A120200827.pdf#####ABSTRACT A surgical instrument for operating hip joint osteoarthritis in a human patient is provided. The hip joint comprises an acetabulum, being part of the pelvic bone, and a caput femur, being the proximal part of the femoral bone. The surgical instrument is adapted to assist in the operating of the hip joint osteoarthritis from the abdominal side of the pelvic bone of said human patient.4/32 Fig.6 34 35 / 6 14 33a 33b 33c <； Fig. 7 3435 36 33b 33a 33c 7 9
