发明申请
- 专利标题: Remote body tissue engaging methods and apparatus
- 专利标题(中): 遥控身体组织接触方法和装置
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申请号: US11361193申请日: 2006-02-23
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公开(公告)号: US20060200197A1公开(公告)日: 2006-09-07
- 发明人: Micheal Brenzel , Theodore Dale , David Costello , Paul Hindrichs
- 申请人: Micheal Brenzel , Theodore Dale , David Costello , Paul Hindrichs
- 专利权人: St. Jude Medical, Inc.
- 当前专利权人: St. Jude Medical, Inc.
- 主分类号: A61B17/08
- IPC分类号: A61B17/08
摘要:
Apparatus is provided that can be delivered through a catheter to a remote location in a patient's body. The apparatus may include a first structure that can be positioned in all dimensions in a controlled manner and stabilized in that desired position, a second structure that can then position a lumen axis at a desired angle relative to the first structure, and a third member that can pass through the lumen and approach and engage with force (e.g., penetrate) a desired location on the anatomy without compromising maintaining the desired position. The apparatus effectively separates the forces needed for positioning and the forces needed for tissue engagement (e.g., penetration).
公开/授权文献
- US08920434B2 Remote body tissue engaging methods and apparatus 公开/授权日:2014-12-30