title: Endoscopic resection of lipoma of the patellar tendon.
abstract: Synovial lipoma of the patellar tendon is a very rare entity. It can be associated with rupture of the patellar tendon. We present a case of synovial lipoma that was successfully resected endoscopically. The other indications for patellar tendoscopy include chronic patellar tendinitis and tendinosis, recalcitrant bursitis around the tendon, Osgood-Schlatter disease, and jumper's knee. The major potential danger of this endoscopic procedure is iatrogenic damage to the patellar insertion during endoscopic debridement in patients with jumper's knee or the tibial insertion during endoscopic debridement in patients with Osgood-Schlatter disease.
authors.affiliation: Department of Orthopaedics and Traumatology, North District Hospital, Sheung Shui, Hong Kong.
authors.forename: Tun Hing
authors.initials: TH
authors.lastname: Lui
authors.affiliation: Department of Orthopaedics and Traumatology, North District Hospital, Sheung Shui, Hong Kong.
authors.forename: Man Wai
authors.initials: MW
authors.lastname: Lee