基本信息:
- 专利标题: DEVICES AND TECHNIQUES FOR A POSTERIOR LATERAL DISC SPACE APPROACH
- 专利标题(中):背景空间方法的设备和技术
- 申请号:PCT/US2000/041433 申请日:2000-10-23
- 公开(公告)号:WO01028469A2 公开(公告)日:2001-04-26
- 主分类号: A61B17/02
- IPC分类号: A61B17/02 ; A61B17/16 ; A61F2/00 ; A61F2/28 ; A61F2/30 ; A61F2/44 ; A61F2/46
摘要:
This invention relates to methods and instruments for performing disc space preparation and implant insertion from a unilateral approach to the spine through a posterior lateral opening to the disc space. The instruments include spreaders, distractors, reamers, scrapers, cutters, chisels, pushers and implant inserters. A surgical procedure is provided that allows bilateral support of the adjacent vertebrae with at least one interbody fusion device inserted into the disc space via a unilateral approach. Implants for insertion into the disc space are also provided.
摘要(中):
本发明涉及用于执行椎间盘空间准备和植入物从单侧方法插入到通过脊椎间隙的后侧向开口到脊柱的方法和装置。 仪器包括吊具,牵引器,铰刀,刮刀,刀具,凿子,推动器和植入物插入器。 提供了外科手术,其允许相邻椎骨的双侧支撑,其中至少一个体内融合装置经由单侧方法插入椎间盘空间。 还提供了用于插入盘片空间的植入物。
公开/授权文献:
- WO01028469A3 公开/授权日:2002-01-31
IPC结构图谱:
A | 人类生活必需 |
--A61 | 医学或兽医学;卫生学 |
----A61B | 诊断;外科;鉴定 |
------A61B17/00 | 外科器械、装置或方法,例如止血带 |
--------A61B17/02 | .保持伤口张开的器械;牵引器 |