中医康复2024，Vol.1Issue(6)：40-44,5.DOI:10.19787/j.issn.2097-3128.2024.06.009
PNF技术对脑卒中患者膝关节过伸及下肢运动功能的影响
Effect of PNF Technique on Knee Hyperextension and Lower Limb Motor Function in Stroke Patients
摘要
Abstract
Objective:To examine the effects of proprioceptive neuromuscular facilitation(PNF)techniques on knee hyperextension and lower limb motor function in stroke patients.Methods:Sixty stroke patients who underwent rehabilitation treatment in Rehabilitation Medicine Department of the First Affiliated Hospital of Bengbu Medical College from June 2021 to June 2022 were selected and randomly divided into control group(n=30)and experimental group(n=30).The control group received standard rehabilitation treatment,while the experimental group received isotonic PNF combinations,rhythm stabilization,and dynamic reversal techniques in addition to standard rehabilitation treatment.These techniques aimed to strengthen the muscles around the knee joint and provide proprioception training,to improve knee joint control and lower limb motor function.Two groups of patients were evaluated for treatment effectiveness by measuring the knee joint extension angle,and the improvement of lower limb motor function in stroke patients was evaluated using the FMA-L score scale,BBS score scale,and the results of calculating the maximum walking speed and average stride length of 10m.Results:After three weeks of treatment,both groups showed significant improvements in knee hyperextension angle,FMA-L score,BBS score,10-meter maximum walking speed and average step length.Moreover,the experimental group showed significantly greater improvement than the control group(P＜0.01).Conclusion:Isotonic PNF combination,rhythmic stabilization,and dynamic inversion tech-niques can enhance muscle strength and proprioception around the knee joint,improve knee joint stability and control,and improve lower limb motor function in patients with hemiplegia after stroke.关键词
脑卒中/膝过伸/本体感觉促进技术/下肢运动功能/平衡功能/步行能力Key words
cerebral apoplexy/hyperextension of knee/propriceptive neuromuscular facilitation/lower limb motor function/balancing function/walking ability分类
医药卫生引用本文复制引用
李新宇,徐磊..PNF技术对脑卒中患者膝关节过伸及下肢运动功能的影响[J].中医康复,2024,1(6):40-44,5.基金项目
安徽省教育厅自然科学重点项目(KJ2019A0397) （KJ2019A0397）
