发明申请
US20100268207A1 ADJUSTABLE FERROMAGNETIC COATED CONDUCTOR THERMAL SURGICAL TOOL
有权
可调节FERROMAGNETIC涂层导体热外科工具
- 专利标题： ADJUSTABLE FERROMAGNETIC COATED CONDUCTOR THERMAL SURGICAL TOOL
- 专利标题（中）： 可调节FERROMAGNETIC涂层导体热外科工具
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申请号： US12647340申请日： 2009-12-24
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公开(公告)号： US20100268207A1公开(公告)日： 2010-10-21
- 发明人: Kim Manwaring , David McNally , William J. Biter
- 申请人： Kim Manwaring , David McNally , William J. Biter
- 主分类号： A61B18/10
- IPC分类号： A61B18/10 ; A61B18/08
摘要：
An electrical conductor, such as a wire or catheter, which is coated circumferentially with a ferromagnetic material in a selected region, is fed from a high frequency alternating current source. The ferromagnetic material has a quick response in heating and cooling to the controllable power delivery. The ferromagnetic material can be used for separating tissue, coagulation, tissue destruction or achieving other desired tissue effects in numerous surgical procedures.
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