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目的对健康青年进行平衡功能定量测试,获得静态/动态姿势图参数的正常值范围,探讨受试者个体因素对参数的影响。方法利用Synapsys(SPS)静动态平衡仪对50名健康青年进行稳定极限试验、睁眼/闭眼静态平衡试验、睁眼/闭眼前后向动态平衡试验、睁眼/闭眼左右向动态平衡试验。结果得到了健康青年静态/动态姿势图各参数、稳定极限范围、Romberg商数、感觉结构组成等参数的95%参考值范围;受试者身高、体重差异对一些平衡测试参数有一定影响,特别是与极限稳定范围呈高度正相关;性别差异会影响稳定极限范围、动态平衡参数、感觉结构组成等测试结果。结论静动态平衡仪测试可定量评测人体平衡功能,临床中应根据不同个体特征参照正常值范围。
Objective To quantitatively test the balance function of healthy young people and obtain the normal range of static / dynamic posture parameters, and to explore the influence of individual factors on the parameters. Methods The static limit test, open eyes / closed eyes static balance test, eyes open / closed eyes dynamic back-and-forth dynamic balance test, left / right eyes homeostasis test . Results The 95% reference range of parameters such as parameters of static and dynamic posture of healthy youth, stable limit range, Romberg quotient and composition of sensory structure were obtained. The difference of height and weight of subjects affected some balance test parameters, especially Is highly positive correlation with the limit stability range; gender differences affect the stability limit range, dynamic balance parameters, the composition of the sensory structure and other test results. Conclusion Static and dynamic balance test can be used to quantitatively evaluate the balance function of human body. In clinical practice, reference should be made to the normal range according to different individual characteristics.