CAJ | 학술논문

目的：探讨表面肌电生物反馈疗法对偏瘫患者膝反张及下肢功能的影响。方法：将46例患者随机分为治疗组和对照组，对照组进行常规物理治疗，治疗组在对照组治疗基础上增加膝反张表面肌电生物反馈疗法，比较两组患者下肢运动功能、日常生活活动能力及步行速度的改善情况。结果：治疗组改善膝反张的有效率高于对照组（P<0.05）；治疗后两组患者的下肢运动功能、日常生活活动能力及步行速度均有显著改善（P<0.05），治疗组优于对照组（P<0.05）。结论：表面肌电生物反馈疗法能够显著改善脑卒中偏瘫患者膝反张和步行能力。
목적：탐토표면기전생물반궤요법대편탄환자슬반장급하지공능적영향。방법：장46례환자수궤분위치료조화대조조，대조조진행상규물리치료，치료조재대조조치료기출상증가슬반장표면기전생물반궤요법，비교량조환자하지운동공능、일상생활활동능력급보행속도적개선정황。결과：치료조개선슬반장적유효솔고우대조조（P<0.05）；치료후량조환자적하지운동공능、일상생활활동능력급보행속도균유현저개선（P<0.05），치료조우우대조조（P<0.05）。결론：표면기전생물반궤요법능구현저개선뇌졸중편탄환자슬반장화보행능력。
Objective:To investigate the influence of surface electromyographic biofeedback therapy on genu recurvatum and lower extremity motor function of hemiplegic patients. Methods:46 cases of patients were randomly divided into treatment group and control group, the control group treat-ed by conventional physiotherapy, while the treatment group by surface electromyographic biofeedback therapy for genu recurvatum that based on the treatment of control group, and compared the improvement of lower extremity motor function, activities of daily living and walking speed. Re-sults:The effective rate of improving genu recurvatum in treatment group was higher than that in control group (P<0.05);the lower extremity motor function, activities of daily living and walking speed of patients in two groups were all improved, but the improvement of treatment group was better than control group (P<0.05). Conclusion:Surface electromyographic biofeedback therapy can significantly improve the genu recurvatum and walk-ing ability of hemiplegic patients.