...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Key Engineering Materials >Development of High Technology for Improvement of Fatigue Strength in the Intervertebral Disc Herniation's Cervical Attachment System
【24h】

Development of High Technology for Improvement of Fatigue Strength in the Intervertebral Disc Herniation's Cervical Attachment System

机译：提高椎间盘突出症颈椎附着系统疲劳强度的高科技发展

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

The fixation of the vertebral column using transpedicular screws is a well-establish technique. Multi-axial pedicle screw designs allow deviation of the screw away from the perpendicular to the longitudinal rod, which facilitates application of a screw-rod system such as Cervical Attachment System (CAS) into the curved spine. This study was performed a static (compression bending and torsion) and dynamic (compression bending fatigue) empirical analysis of CAS component such as pedicle screw, rod and set screw based on the guideline of ASTM F136-98 using Ultra-high Molecular Weight Polyethylene (UHMWPE) blocks as test vertebral bodies.
机译：使用椎弓根螺钉固定椎骨柱是一项完善的技术。多轴椎弓根螺钉设计允许螺钉偏离垂直于纵向杆的方向，这有利于将诸如颈椎附着系统（CAS）之类的螺钉杆系统应用到弯曲的脊柱中。本研究基于超高分子量聚乙烯（ASTM F136-98）的指导，对CAS组件（如椎弓根螺钉，杆和紧定螺钉）进行了静态（压缩弯曲和扭转）和动态（压缩弯曲疲劳）经验分析。 UHMWPE）块作为测试椎体。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号