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Hip replacement. Hip replacement is a surgical procedure in which the hip joint is replaced by a prosthetic implant, that is, a hip prosthesis. Hip replacement surgery can be performed as a total replacement or a hemi/semi (half) replacement. Such joint replacement orthopaedic surgery is generally conducted to relieve arthritis pain or in some ...
Incisions for hip resurfacing (posterior approach) have been well documented to stretch in excess of 20 cm in length. Hip resurfacing has been described as a more complicated procedure in comparison to hip replacement , and the operative technique described by Derek McMinn FRCS Ed, for posterior hip resurfacing shows operative incision similar ...
Approaches to surgical reductions include the posterior approach for posterior dislocations (Kocher-Langenbeck), and the anterior (Smith-Petersen) approach for anterior dislocations. [4] [5] [28] A CT scan or Judet views should be obtained prior to transfer to the surgical suite.
The autograft then courses upwardly and backwardly in front of the posterior cruciate ligament (2). Anterior cruciate ligament reconstruction ( ACL reconstruction) is a surgical tissue graft replacement of the anterior cruciate ligament, located in the knee, to restore its function after an injury. [1]
Arthroplasty (literally " [re-]forming of joint ") is an orthopedic surgical procedure where the articular surface of a musculoskeletal joint is replaced, remodeled, or realigned by osteotomy or some other procedure. It is an elective procedure that is done to relieve pain and restore function to the joint after damage by arthritis or some ...
Hip replacement surgery can be performed from three main directions, each with advantages and disadvantages The classical approach is the posterior, and requires dissection of the gluteus maximus and other large muscles of the back of the thigh to access the acetabulum.
Specific KS zones are as follows, with * meaning that the zone can be specified as "A" (anterior), "P" (posterior), "M" (medial) or "L" (lateral): Femoral component (lateral view) Zone 1 and 2: Anterior and posterior flange, respectively. Zone 3: Central box/distal fixation region, where "A" and "P" designate the respective chamfers if visible*
The potential advantages of hip resurfacing compared to THR include less bone removal (bone preservation), a reduced chance of hip dislocation due to a relatively larger femoral head size (given that the person has an anatomically correct femoral head size), and easier revision surgery for any subsequent revision to a THR device because a ...
Hip arthroscopy. Intraoperative fluoroscopic image during an arthroscopic resection of a cam lesion of the femur. The upper instrument is the arthroscope (viewing device), while the lower is the high-speed burr used for reshaping the bone. Hip arthroscopy refers to the viewing of the interior of the acetabulofemoral (hip) joint through an ...
The capsule of hip joint, articular capsule, or capsular ligament is strong and dense attachment of the hip joint . Anterosuperiorly, it is attached to the margin of the acetabulum 5 to 6 mm. beyond the labrum behind; but in front, it is attached to the outer margin of the labrum, and, opposite to the notch where the margin of the cavity is ...
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