Hubbard M J
Gian Clwyd Hospital, Bodelwyddan, Rhyl, Wales.
J Bone Joint Surg Br. 1987 Nov;69(5):794-6. doi: 10.1302/0301-620X.69B5.3680345.
A retrospective review of 50 knees in 46 patients treated by arthroscopic removal of chondral flaps is reported. There was a relationship between the site of the flap and the type of symptoms; patellofemoral flaps produced anterior knee pain, posterior condylar flaps produced instability. At review after 18 to 36 months, after a second arthroscopy in eight cases, 44 of the 50 knees had retained significant improvement and 33 were symptom-free.
报告了对46例患者的50个膝关节进行关节镜下软骨瓣切除术的回顾性研究。软骨瓣的位置与症状类型之间存在关联；髌股关节软骨瓣导致膝关节前部疼痛，髁后软骨瓣导致不稳定。在18至36个月后的复查中，8例患者进行了第二次关节镜检查，50个膝关节中有44个保持了明显改善，33个无症状。
