发明申请
- 专利标题: ELECTRODE MARKERS AND METHODS OF USE
- 专利标题(中): 电极标记和使用方法
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申请号: US11551639申请日: 2006-10-20
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公开(公告)号: US20080097424A1公开(公告)日: 2008-04-24
- 发明人: William J. Wizeman , Timothy R. Dalbec , Noah Webster
- 申请人: William J. Wizeman , Timothy R. Dalbec , Noah Webster
- 申请人地址: US CA Mountain View
- 专利权人: Asthmatx, Inc.
- 当前专利权人: Asthmatx, Inc.
- 当前专利权人地址: US CA Mountain View
- 主分类号: A61B18/18
- IPC分类号: A61B18/18
摘要:
An energy delivery device for treating tissue regions in a body conduit, such as a lung airway, may utilize one or more markers, rings, bands, or other visual indicators along an outer surface of the device body. The one or more visual indicators facilitate guidance of the device to effectively and efficiently treat the tissue according to a predetermined axial treatment as well as measure extension of a distal portion of the device, tissue length, and/or treatment length. The predetermined axial treatment may be contiguous, overlapping, or intermittently spaced apart as determined by the marker spacing distance.
公开/授权文献
- US07931647B2 Method of delivering energy to a lung airway using markers 公开/授权日:2011-04-26