中国康复理论与实践Issue(8)：943-946,4.DOI:10.3969/j.issn.1006-9771.2015.08.015
悬吊运动疗法治疗慢性非特异性下腰痛后站立位腰屈伸运动表面肌电信号的变化
Change of Surface Electromyographic Signal during Lumbar Flexion-extension after Sling Exercise Therapy in Patients with Chronic Nonspecific Low Back Pain
于瑞 1王楚怀 2潘翠环 1许轶2
作者信息
- 1. 广州医科大学附属第二医院康复医学科，广东广州市510260
- 2. 中山大学附属第一医院东院康复医学科，广东广州市510700
- 折叠
摘要
Abstract
Objective To investigate the changes of surface electromyographic signal during lumbar flexion-extension after sling exer-cise therapy (SET) in patients with chronic nonspecific low back pain (CNLBP). Methods 30 patients with CNLBP received SET, 3 times a week for 4 weeks. The surface electromyographic signals of erector spinae and multifidus of both sides were collected, when they were in erect position, flexion motion, maximum voluntary flexion, and back to erect position, before and after intervention. The average electro-myogram (AEMG) was analyzed, and the flexion-relaxion ratio (FRR) was compared. Results The FRRs of both erector spinae and multifi-dus were lower in the painful side than in the healthy side before intervention (P<0.05). There was no significant difference in the FRRs of both erector spinae and multifidus between 2 sides after intervention. Conclusion SET may improve the active motion function of the erec-tor spinae and multifidus of the painful side and recovery of flexion-relaxation phenomenon.关键词
慢性非特异性下腰痛/悬吊运动疗法/表面肌电图/屈曲-放松现象/屈伸比Key words
chronic nonspecific low back pain/sling exercise therapy/surface electromyography/flexion-relaxation phenomenon/flex-ion-relaxion ratio分类
医药卫生引用本文复制引用
于瑞,王楚怀,潘翠环,许轶..悬吊运动疗法治疗慢性非特异性下腰痛后站立位腰屈伸运动表面肌电信号的变化[J].中国康复理论与实践,2015,(8):943-946,4.
