《Chinese Journal of Rehabilitation Theory and Practice》 ›› 2002, Vol. 8 ›› Issue (09): 550-550.
• 临床康复 • Previous Articles Next Articles
WANG Yan, GENG Tong-chao,ZHOU Bao-yu, et al
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Abstract: ObjectiveTo investigate the therapeutic effectiveness of low-power laser on myofascial pain syndrome. Methods73 self-controlled patients with myofascial pain syndrome were irradiated on myofascial trigger points with Nd:YAG laser in wavelength 830nm, power 500mW, 20 minutes per day for 5 times. At pre-and post-treatment,pain intensity and pressure pain of myofascial trigger points were checked. ResultsAfter treatment, score of pain intensity was reduced signficantly from (7.24±2.41) to (2.21±1.22) (P<0.001). The pressure pain of myofascial trigger points were improved . Conclusions Low-power laser can reduce the pain intensity and increase the pressure pain threshold of myoficial trigger points.
Key words: low-power laser, myofascial trigger point, myofascial pain syndrome
WANG Yan;GENG Tong-chao;ZHOU Bao-yu;et al. Therapeutic effectiveness of low-power Nd:YAG laser on myofascial pain syndrome:73 cases report [J]. 《Chinese Journal of Rehabilitation Theory and Practice》, 2002, 8(09): 550-550.
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