主动头枕对减轻颈椎损伤的作用

Shuwen Zhou, Siqi Zhang
{"title":"主动头枕对减轻颈椎损伤的作用","authors":"Shuwen Zhou, Siqi Zhang","doi":"10.4028/www.scientific.net/JBBTE.18.13","DOIUrl":null,"url":null,"abstract":"A three-dimensional multi-body model of the 50th percentile male human and discretized neck was built to evaluate the effect of active head restraint on cervical vertebrae injuries lessening in vehicle rear impact. The discretized neck includes of cervical spine vertebrae, intervertebral discs, ligaments, and muscles. The BioRID-II adult male dummy restrained using safety belt was seated on a sled, whose longitudinal velocity measured from rear impact FEM simulation was applied to simulate the relative motion of the head and neck. According to the interspinous ligament loads and the ligamenta flava loads of the cervical spine, an active head restraint and an impact absorber were designed to lessening the neck injuries in vehicle rear end collisions.","PeriodicalId":15198,"journal":{"name":"Journal of Biomimetics, Biomaterials and Tissue Engineering","volume":"76 1","pages":"13 - 20"},"PeriodicalIF":0.0000,"publicationDate":"2013-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Effect of Active Head Restraint on Cervical Vertebrae Injuries Lessening\",\"authors\":\"Shuwen Zhou, Siqi Zhang\",\"doi\":\"10.4028/www.scientific.net/JBBTE.18.13\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A three-dimensional multi-body model of the 50th percentile male human and discretized neck was built to evaluate the effect of active head restraint on cervical vertebrae injuries lessening in vehicle rear impact. The discretized neck includes of cervical spine vertebrae, intervertebral discs, ligaments, and muscles. The BioRID-II adult male dummy restrained using safety belt was seated on a sled, whose longitudinal velocity measured from rear impact FEM simulation was applied to simulate the relative motion of the head and neck. According to the interspinous ligament loads and the ligamenta flava loads of the cervical spine, an active head restraint and an impact absorber were designed to lessening the neck injuries in vehicle rear end collisions.\",\"PeriodicalId\":15198,\"journal\":{\"name\":\"Journal of Biomimetics, Biomaterials and Tissue Engineering\",\"volume\":\"76 1\",\"pages\":\"13 - 20\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2013-12-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Biomimetics, Biomaterials and Tissue Engineering\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.4028/www.scientific.net/JBBTE.18.13\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Biomimetics, Biomaterials and Tissue Engineering","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.4028/www.scientific.net/JBBTE.18.13","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1

摘要

建立了50百分位男性离散颈部三维多体模型,评价了主动头枕对汽车后碰撞中颈椎损伤的减轻效果。离散颈部包括颈椎椎骨、椎间盘、韧带和肌肉。将安全带约束的BioRID-II型成年男性假人置于雪橇上,采用有限元法模拟后碰撞测得的假人纵向速度,模拟头颈部的相对运动。根据颈椎棘间韧带负荷和黄韧带负荷,设计了主动头枕和减震器,以减轻汽车追尾碰撞中颈部损伤。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Effect of Active Head Restraint on Cervical Vertebrae Injuries Lessening
A three-dimensional multi-body model of the 50th percentile male human and discretized neck was built to evaluate the effect of active head restraint on cervical vertebrae injuries lessening in vehicle rear impact. The discretized neck includes of cervical spine vertebrae, intervertebral discs, ligaments, and muscles. The BioRID-II adult male dummy restrained using safety belt was seated on a sled, whose longitudinal velocity measured from rear impact FEM simulation was applied to simulate the relative motion of the head and neck. According to the interspinous ligament loads and the ligamenta flava loads of the cervical spine, an active head restraint and an impact absorber were designed to lessening the neck injuries in vehicle rear end collisions.
求助全文
通过发布文献求助,成功后即可免费获取论文全文。 去求助
来源期刊
自引率
0.00%
发文量
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信