本文的目的是研究肌牵张对安静时和非瘫痪侧下肢活动时瘫痪侧肌紧张的影响。 资料与方法 脑卒中患者12名,平均年龄62.5岁,平均发病时间35.8个月。下肢Brunnstrom分级Ⅱ～Ⅵ级,且能充分理解试验程序。 评价肌群为患侧踝关节跖屈肌群。肌紧张的指标采用患侧踝关节背屈0度位时的等长性抵抗力。被测者取患侧髋、膝关节伸展0度的仰卧位,足底设 The purpose of this study was to investigate the effect of muscle distraction on the tension of the paralyzed side muscle during rest and non-paralyzed side-leg movements. Materials and Methods 12 stroke patients, the average age of 62.5 years, the average onset time of 35.8 months. Lower limb Brunnstrom grade Ⅱ ~ Ⅵ, and can fully understand the test procedure. Evaluation of muscle groups for the plantar ankle plantar flexor muscles. Muscle tension indicators using ipsilateral ankle dorsiflexion 0 degrees when the isometric resistance. Subjects take the affected side of the hip, knee extension 0 degrees supine position, plantar