针刀松解法对肩周炎模兔抗氧化能力的影响

Objective: To observe effect of acupotomy lysis(AL ) on antioxidant capacity in rabbit with different pathological staging frozen shoulder so as to explore mechanism of acupotomy lysis. Methods: 48 male New Zealand rabbits were randomly divided into Normal group, model group, electro-acupunvture (EA) group, AL group A (intervene at pain stage ), AL group B (intervene at stiffness stage), AL group C (intervene at pain stage and stiffness stage), Each group has 8 rabbits. Method of continued strain plus ice compress was used to prepare the frozen shoulder rabbit models, EA group and AL groups were underwent electroacupuncture and acupotomy lysis therapy respectively. Samples were taked on day 33. The serum, biceps, supraspinatus, infraspinatus muscle, teres major were taken to observe the change of MDA, SOD and T-AOC. Results: Acupotomy lysis has a benign effect on regulating the contents MDA in serum and local tissue, and can decrease the contents of MDA（P<0.05，P<0.01）. Acupotomy lysis also has a benign effect on regulating the contents SOD and T-AOC in serum and local tissue.Conclusion: Acupotomy lysis has a benign effect on regulating the oxygen free radical metabolic in serum and local tissue with different pathological staging frozen shoulder, this may play an important role in the treatment effect.