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发明申请
US20160345951A1 RADIO TRANSPARENT RETRACTOR SYSTEM AND METHOD OF USING RADIO TRANSPARENT RETRACTOR SYSTEM 审中-公开
无线透明放大器系统及其使用无线透明延迟器系统的方法

  • 专利标题： RADIO TRANSPARENT RETRACTOR SYSTEM AND METHOD OF USING RADIO TRANSPARENT RETRACTOR SYSTEM
  • 专利标题（中）： 无线透明放大器系统及其使用无线透明延迟器系统的方法
  • 申请号： US15168859
    申请日： 2016-05-31
  • 公开(公告)号： US20160345951A1
    公开(公告)日： 2016-12-01
  • 发明人: William Reimels
  • 申请人： Alphatec Spine, Inc.
  • 主分类号： A61B17/02
  • IPC分类号： A61B17/02 ;  A61B6/00
RADIO TRANSPARENT RETRACTOR SYSTEM AND METHOD OF USING RADIO TRANSPARENT RETRACTOR SYSTEM
摘要：
A retractor system for use in spinal surgical procedures includes at least two retractor blades, each of the at least two retractor blades, a shim and a shim inserter. The shim has an expansion band and the shim inserter is configured to slide the shim between and along the at least two retractor blades and dispose the shim at a distal end of the at least two retractor blades. The shim spreads the at least two retractor blades away from each other when the shim insert slides the shim between and along the at least two retractor blades and the shim prevents the distal end of each of the at least two retractor blades from closing in on each other due to musculature load when the shim is disposed at the distal end of the at least two retractor blades.
摘要（中）：

用于脊柱外科手术过程的牵开器系统包括至少两个牵开器叶片，至少两个牵开器叶片中的每一个，垫片和垫片插入器。 垫片具有扩展带，衬垫插入器构造成沿着至少两个牵开器刀片滑动垫片，并将垫片放置在至少两个牵开器刀片的远端处。 当垫片插入件沿着至少两个牵开器叶片滑动垫片并且沿着至少两个牵开器叶片滑动时，垫片将至少两个牵开器叶片彼此远离，并且垫片防止至少两个牵开器叶片中的每一个的远端在每个 另一个是当垫片设置在至少两个牵开器叶片的远端时由于肌肉组织的负载。

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