4D PRO悬吊训练联合Mulligan技术治疗慢性非特异性腰痛患者的临床观察及表面肌电研究OA

Objective:To investigate the therapeutic effect of 4DPRO suspension training combined with Mulligan technique in patients with chronic nonspecific low back pain and the influence of surface electromyography.Methods:120 patients with chronic nonspecific low back pain from April 2021 to January 2023 were randomly divided into two groups,60 cases in each group.The control group was treated with conventional conservative treatment,while the combination group was treated with portable 4dpro suspension training combined with Mulligan technology on the basis of the control group.Both groups completed 4 weeks of treatment,and were followed up for 6 months after the course of treatment.The visual analogue pain(VAS)score,ODI score,surface electromyography level,clinical efficacy and recurrence rate of the two groups were compared.Results:The VAS score and ODI score of lumbar function in the combination group were lower than those in the control group at 4 weeks after treatment(P＜0.05);The surface myoelectric RMS MF MPF levels of multifidus muscle and transverse abdominalis muscle in combination group were lower than those of control group(P＜0.05);The 4-week efficacy rate of the combined group was higher than that of the control group(P＜0.05),and the recur-rence rate at 6 months after treatment was lower than that of control group(P＜0.05).Conclusion:4DPRO suspension training combined with Mulli-gan technology can obtain high short-term efficacy in patients with chronic non-specific low back pain,improve patients'waist function,reduce pa-tients'pain,and reduce the long-term recurrence rate,which is worthy of promotion and application.