发明申请
- 专利标题: System for Tissue Ablation
- 专利标题(中): 组织消融系统
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申请号: US11420712申请日: 2006-05-26
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公开(公告)号: US20060259028A1公开(公告)日: 2006-11-16
- 发明人: David Utley , John Gaiser , Stuart Edwards , Scott West , Jay Qin
- 申请人: David Utley , John Gaiser , Stuart Edwards , Scott West , Jay Qin
- 主分类号: A61B18/18
- IPC分类号: A61B18/18
摘要:
Systems for treating a mucosal surface of an alimentary canal tissue region are provided. The systems can include an elongate support structure, an expandable member positionable at a distal portion of the support structure and one or more radio frequency (RF) ablation electrodes carried by the expandable member. The elongate support structure and the expandable member can be adapted to place the one or more electrodes in contact with a mucosal surface of an alimentary canal tissue region. The system can further include an RF energy source connected to the one or more electrodes.
公开/授权文献
- US07632268B2 System for tissue ablation 公开/授权日:2009-12-15