[Arthroscopic resection of bursitis changes in the pre-patellar bursae--preliminary report].

The author reports an arthroscopic method of excision of pre-patellar bursae employed in 6 cases. The etiology of bursitis was traumatic. Postoperative follow-up averaged 4.5 months. The cosmetic effect of the endoscopic technique is superior to open surgery. No persistent tender scars and hypoesthesia about the scars were noted. All six cases did well. The recovery time was short. The economic advantages are obvious: reducing costs, saving time and shortening hospital stay.