Comparison of impact data in hockey, football, and soccer
Comparison of impact data in hockey, football, and soccer
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DOI：
10.1097/00005373-200005000-00020
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发表时间：
2000-05-01
影响因子：
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通讯作者：
Lewis, LM
中科院分区：
文献类型：
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作者：
Naunheim, RS;Standeven, J;Lewis, LM
目的：为了比较加速度的力量，在高中水平的足球，曲棍球，足球运动员的头部。方法：加速度的影响进行了测量，在头盔内的高中曲棍球和足球运动员在实际比赛中，一个三轴加速度计被放置在顶点的头盔紧邻球员的头部。在四个赛季的几场比赛中，测量了峰值加速度，计算了加德严重指数和头部损伤标准得分。我们还记录了加速度的头部冲击在高中水平的足球运动员谁领导的足球馆，而配备了一个足球头盔仪器相同的头盔用于记录在足球game.Results：峰值加速度内的头盔足球平均为29.2克相比，35克曲棍球（p =.004）。在所记录的时期内，没有发生脑震荡或其他创伤性脑损伤事件。与此相反，顶足球相关的峰值加速度为54.7 g（p = 2 x 10（-5）vs，曲棍球）。结论：顶足球的头部表面峰值加速度分别比曲棍球或橄榄球的常规（非伤害性）撞击大160%至180%。在这个水平上累积影响的效果可能导致神经后遗症。
Purpose: To compare accelerational forces to the head in high school-level football, hockey, and soccer athletes.Methods: Acceleration of impact was measured within the helmet of high school hockey and football players during actual game play, A triaxial accelerometer was placed at the vertex of the helmet immediately adjacent to the players head. Peak acceleration tin g's) was measured and the Gadd Severity Index and Head Injury Criterion score calculated during actual play periods in several games over four seasons. We also recorded acceleration of head impacts in high school-level soccer players who headed a soccer hall while equipped with a football helmet instrumented identically to the helmet used to record during football games.Results: Peak accelerations inside the helmet for football averaged 29.2 g compared with 35 g for hockey (p =.004). There were no incidents of concussion or other traumatic brain injury during the recorded periods. In contrast, the peak accelerations associated with heading a soccer ball was 54.7 g (p = 2 x 10(-5) vs, hockey).Conclusion: Peak accelerations as measured at the surface of the head were 160 to 180% greater from heading a soccer ball than from routine (noninjurious) impacts during hockey or football, respectively. The effect of cumulative impacts at this level may lead to neurologic sequelae.