Rogvi-Hansen B, Ellitsgaard N, Funch M, Dall-Jensen M, Prieske J
Department of Orthopaedic Surgery, Herlev Hospital, Copenhagen, Denmark.
Int Orthop. 1991;15(4):359-61. doi: 10.1007/BF00186879.
A randomized, double blind study of low level laser treatment of chondromalacia of the patella in 40 patients has been undertaken. Chondromalacia was established by arthroscopy and was related to subjective symptoms. Eight treatments were given during five weeks by a physiotherapist with the use of a GAAS pulsed laser, real or sham. Assessment of the location, quality and intensity of pain, and the influence on mood, gait, sleep, work, and sports was made before and after treatment including an eight to twelve week evaluation. No statistical difference was found between real and sham use of low level laser for the symptoms of chondromalacia of the patella.
对40例髌骨软化症患者进行了低强度激光治疗的随机双盲研究。通过关节镜检查确诊为髌骨软化症，并与主观症状相关。由物理治疗师在五周内使用GAAS脉冲激光进行八次治疗，分为实际治疗组和假治疗组。在治疗前后对疼痛的部位、性质和强度以及对情绪、步态、睡眠、工作和运动的影响进行评估，包括八至十二周的评估。对于髌骨软化症的症状，低强度激光实际治疗组和假治疗组之间未发现统计学差异。
