摘要
撞击伤是交通事故中最常见的伤类,对撞击伤造成的人体损伤进行研究的最好方法就是通过一种模型来模拟交通事故中造成的伤害。通过调整各种参数,以不同方式,不同速度进行撞击实验,重现事故现场。本文介绍了利用生物力学原理,自制人体损伤撞击设备的研制过程和工作原理,结构特点。最后文章还介绍如何利用撞击机撞击脊柱标本模拟制备了脊柱撞击伤的模型。
Impact injuries are hackneyed in traffic accident. The best method to study these injuries is simulating the accident. Through adjusting some parameters, we can recur the accident scene when we impact the spine specimen with different mode, different speeds. This article describes how to design the impact test machine and its working principle, architecture characteristics. It also introduce how to prepare the injured spine model using this machine.
出处
《中国医学物理学杂志》
CSCD
2006年第5期368-369,387,共3页
Chinese Journal of Medical Physics
基金
广州市科技攻关项目(059J212004)
