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目的 研究脑卒中后偏瘫患者使用单拐或四脚拐对其站立位平衡能力的影响。 方法2 6名脑卒中后偏瘫患者作为受试者 ,分别对其独立站立、使用单拐站立及使用四脚拐站立三种状态进行平衡能力定量测定。结果 无论使用单拐或者使用四脚拐均能明显减少重心移动占据面积 ,缩短重心移动路径总长 ,降低平均摆动速度 ,减少X轴及Y轴最大摆幅 (P <0 .0 0 1) ;使用四脚拐与使用单拐相比能够使上述参数进一步减小 (P <0 .0 0 1)。结论 使用单拐或四脚拐均能改善偏瘫患者站立位平衡能力 ;使用四脚拐与使用单拐相比 ,对平衡能力的改善更明显。
Objective To study the effect of single or quadrupedle on hemiplegia after stroke in stroke patients. Methods Twenty-six post-stroke patients with hemiplegia were used as subjects to measure the balance ability of the patients independently standing, standing on one leg and standing on four legs. As a result, the moving center of gravity can be significantly reduced and the total length of the center of gravity movement can be shortened, the average swinging speed can be reduced, and the maximum swing of the X-axis and the Y-axis can be reduced (P <0. 001) Quadriceps further reduced these parameters compared with single-turn (P <0. 001). Conclusion The use of single or quadriceps can improve hemiplegia patients standing balance ability; the use of quadriceps compared with the use of single-turn, the balance of the improvement is more obvious.