- 专利标题: Annular nucleus pulposus replacement
-
申请号: US11300056申请日: 2005-12-14
-
公开(公告)号: US20060106410A1公开(公告)日: 2006-05-18
- 发明人: Hassan Serhan , Andrew Dooris
- 申请人: Hassan Serhan , Andrew Dooris
- 主分类号: A61B17/32
- IPC分类号: A61B17/32
摘要:
A method of removing a nucleus pulposus from an intervertebral disc, involving rotating a distal end head of an instrument so that flexible protrusions thereon will cut nucleus pulposus native material.
公开/授权文献
- US08425543B2 Annular nucleus pulposus replacement 公开/授权日:2013-04-23
信息查询