装甲车行驶训练对动态姿态平衡的影响  

Effects of Running Armored Car on Dynamic Posture Equilibrium

作　　者：古华光 裴静琛[1] 周凤书[2] 申行运[1] 张延平[2] 张宗霖[2] 

机构地区：[1]航天医学工程研究所,北京100094 [2]中国人民解放军309医院耳鼻喉科,北京100094

出　　处：《航天医学与医学工程》2001年第2期107-110,共4页Space Medicine & Medical Engineering

摘　　要：目的研究装甲车训练对动态姿态平衡的影响。方法对 56名被试者在装甲车训练前后进行动态姿态平衡测试。结果装甲车训练后被试者的感觉整合测试 (sensoryorganizationtest)状态 1、2和 3的平衡分SOT1 (P <0 .0 5) ,SOT2 (P <0 .0 0 1 )和SOT3(P <0 .0 0 1 )有显著降低 ,状态 4和 6的平衡分SOT4(P <0 .0 0 1 )和SOT6(P <0 .0 0 1 )有显著增加 ;静态本体感觉分SEN1 (SOT2 /SOT1× 1 0 0 ,P <0 .0 1 )有显著降低 ,而视觉SEN2 (SOT4/SOT1× 1 0 0 ,P <0 .0 1 )和动态本体觉SEN5(SOT( 4 + 5+ 6) /SOT( 1 + 2 + 3)× 1 0 0 ,P <0 .0 1 )有显著增加 ;感觉整合测试状态 2和 3的运动策略分STRAT2 (P <0 .0 1 )和STRAT3(P <0 .0 0 1 )有显著降低。结论装甲车行驶训练对动态姿态平衡能力和感觉整合有影响。Objective To study the effects of training in running armored car on dynamic posture equilibrium.Method Dynamic posture was tested pre and post running armored car in 56 healthy men. Result Compared to pre training, certain equilibrium scores of sensory organization test condition 1(P<0.05), 2(P<0.001), and 3(P<0.001) decreased significantly, while those of condition 4(P<0.001) and 6(P<0.001) increased significantly. The static proprioception score (SOT2/SOT1×100) (P<0.01) decreased significantly, while visual sensory score (SOT4/SOT1×100, P<0.01) and dynamic proprioception(SOT(4+5+6)/SOT(1+2+3)×100, P<0.001) increased significantly post training. The motor strategy scores of sensory organization test condition 2 (P<0.01) and 3 (P<0.001) significantly decreased. Conclusion The results demonstrated that training in a running armored car influenced postural equilibrium and sensory organization.

关 键 词：动态平衡 姿态 装甲车 动态姿势图 

分 类 号：R852.3[医药卫生—航空、航天与航海医学]