Abstract
This study describes a safe endoscopic technique for decompression of trochanteric bursa and presents the results of this procedure.
Fifteen patients who had failed non-operative treatment for trochanteric bursitis were treated by endoscopic lengthening of fascia lata (FL) and trochanteric bursectomy. Two patients had also failed open decompressions performed at another institution prior to their endoscopic surgery. All patients took part in questionnaires pre-operatively and at three months and twelve months. A two-portal endoscopic procedure was performed in all subjects. A Cruciate incision was made in the FL hence lengthening it in three dimensions. A trochanteric bursectomy was then performed using a mechanical shaver.
No patients were lost to follow up. At last review 14 patients rated their result as excellent and one patient had a fair result. There were no complications. The modified Harris hip score improved from 45 to 60, Non-arthritic hip score improved from 45 to 64 and SF12 score improved from 31 to 34.
Endoscopic lengthening of FL and trochanteric bursectomy is a safe and effective procedure in relieving the symptoms of persistent trochanteric bursitis.
