宇航员头部冲击的模拟创伤实验研究

应用科学学报 ›› 1994, Vol. 12 ›› Issue (3): 280-286.

宇航员头部冲击的模拟创伤实验研究

王以进¹, 李伟¹, 苏建良¹, 翁盛隆¹, 吴桂荣², 张云然², 王玉清², 由广兴²

1. 上海科学技术大学;
2. 北京航天医学工程研究所

收稿日期:1992-02-25 修回日期:1992-09-10 出版日期:1994-09-30 发布日期:1994-09-30
基金资助:
国家自然科学基金

EXPERIMENTAL STUDIES OF PILOT HEAD IMPACT FOR THE MODEL TRAUMA

WANG YIJIN¹, LI WEI¹, SU JIANLIANG¹, WENG SHENGLONG¹, WU GUIRONG², ZHANG YUNRAN², WANG YUQING², YOU GUANGXING²

1. Shanghai University of Science and Technology Formerly;
2. Institute of Space Medico-Engineering, Beijing

Received:1992-02-25 Revised:1992-09-10 Online:1994-09-30 Published:1994-09-30

摘要/Abstract

摘要： 该文通过34只罗猴头颈实验研究,从中决定罗猴的颅脑损伤容限.当颅脑受到冲击时,颅壳发生局部变形瞬间,大脑亦发生变形,致使颅内压升高.利用这些结果来确定它的损伤机制,以模拟宇航员在冲击载荷下的创伤分析模型,将有助于进行临床创伤治疗和宇航弹射时的防护.

关键词: 罗猴, 头颈动力学响应, 创伤容限曲线, 飞行员弹射冲击

Abstract: The objective of this study is to perform experiments on the heads and necks of 34 rhesus monkeys so that a valid analytical model can be made for the impact situation to determine the skull-brain injury tolerance in the animal tests. When the skull-brain is impacted directly, the brain deforms and the skull internal pressures increase at the site of local skull deformation. Such knowledge would be helpful in the treatment of injury through identifying the mechanism of trauma and in protecting the pilot during ejection.

Key words: trauma tolerance curve, pilot-ejection impact, response for head-neck dynamics, rhesus monkey

王以进, 李伟, 苏建良, 翁盛隆, 吴桂荣, 张云然, 王玉清, 由广兴. 宇航员头部冲击的模拟创伤实验研究[J]. 应用科学学报, 1994, 12(3): 280-286.

WANG YIJIN, LI WEI, SU JIANLIANG, WENG SHENGLONG, WU GUIRONG, ZHANG YUNRAN, WANG YUQING, YOU GUANGXING. EXPERIMENTAL STUDIES OF PILOT HEAD IMPACT FOR THE MODEL TRAUMA[J]. Journal of Applied Sciences, 1994, 12(3): 280-286.