Arthroscopy of the knee.

Fiberoptics permit a minimally invasive direct inspection of the knee joint. Arthroscopy is indicated when no definitive clinical diagnosis can be made. An organized approach includes inspection of the suprapatellar pouch, the articular surfaces of the patella, the medial and lateral compartments of the knee and the intercondylar area. Common afflictions diagnosed by arthroscopy include chondromalacia, meniscal lesions, osteoarthritis, cruciate ligament injuries, chronic synovitis and loose bodies. Complications and morbidity are minimal.