In brief: The author saw 16 dancers with a history of dance-related knee injuries that had defied conservative treatment. Arthroscopic examination revealed 15 meniscal tears and four cases of chondromalacia patellae. The meniscal tears were treated by partial arthroscopic meniscectomy and the chondromalacia patellae by shaving, drilling, and debridement of the patella. After surgery the results were rated by means of a physical examination and a patient questionnaire. The results were generally excellent, with 13 of the 16 dancers returning to a preoperative level of dance activity. However, the author stresses the importance of preventing injury by using correct dance technique, wearing knee pads during practice, and avoiding excessively hard floor surfaces.