RESUMO
Objective To observe the clinical efficacy of small needle therapy in the treatment of retrograde lumbar spine stenosis. Methods About 30 patients with retrograde lumbar spinal stenosis from June 2015 to March 2016 were set as control group;30 patients with the same disease from ApriI 2016 to December 2016 were set as observation group. The control method of traction and massage therapy, the observation group on the basis of increased by small needle knife therapy. Result The effect of the observation group was better than the control group, the difference was statistically significant (P<0.01). Conclusions Treatment of retrograde lumbar spinal stenosis with small needle knife therapy is effective in treating patients' pain and improving clinical effect. Well condition observation and nursing during the treatment can ensure the smooth progress of treatment, the correct guidance and urged patients to exercise to reduce the recurrence of the disease, has the vital significance.