Iwadate K, Ono K, Ohashi N, Zhang S, Misawa S, Takatori T
Department of Forensic Medicine, Faculty of Medicine, University of Tokyo.
Nihon Hoigaku Zasshi. 1995 Jun;49(3):187-92.
A deep case study on 118 pedestrians struck to fronts of vehicles or vehicle derivatives was carried out. In this paper we investigated a leg injury which occurs the most frequently in a vehicle-pedestrian collision. The data obtained from the case study were compared with those of autopsied cases. Influence of impact speed and point, and of an accident pattern were considered. The leg injury showed higher AIS (Abbreviated Injury Scale) than that of the arm injury caused by direct impact against the front exterior of vehicles. The impact speed and ISS (Injury Severity Score) showed strong correlation, but the former and AIS did not show significant correlation. The higher impact speed and the run-over are likely to cause a bilateral leg fracture.
对118名被车辆或车辆衍生物前部撞击的行人进行了深入的案例研究。在本文中，我们调查了车辆与行人碰撞中最常发生的腿部损伤。将案例研究获得的数据与尸检案例的数据进行了比较。考虑了撞击速度和撞击点以及事故模式的影响。腿部损伤的简明损伤定级（AIS）高于因直接撞击车辆前部外部而导致的手臂损伤。撞击速度与损伤严重度评分（ISS）显示出很强的相关性，但前者与AIS未显示出显著相关性。较高的撞击速度和碾压很可能导致双侧腿部骨折。
