发明授权
US06216704B1 Noninvasive devices, methods, and systems for shrinking of tissues
有权
用于收缩组织的无创器件，方法和系统
- 专利标题： Noninvasive devices, methods, and systems for shrinking of tissues
- 专利标题（中）： 用于收缩组织的无创器件，方法和系统
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申请号： US09133496申请日： 1998-08-12
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公开(公告)号： US06216704B1公开(公告)日： 2001-04-17
- 发明人: Frank Ingle , Garry L. Carter , Robert J. Laird , John P. Claude , Paul Do , Brian J. Mosel
- 申请人： Frank Ingle , Garry L. Carter , Robert J. Laird , John P. Claude , Paul Do , Brian J. Mosel
- 主分类号： A61B1900
- IPC分类号： A61B1900
摘要：
The invention provides improved devices, methods, and systems for shrinking of collagenous tissues, particularly for treating urinary incontinence in a noninvasive manner by directing energy to a patient's own support tissues. This energy heats fascia and other collagenous support tissues, causing them to contract. Pre-cooling and/or pre-heating may induce a temperature difference between the target tissue and the intermediate tissue prior to initiating RF heating. This allows the dimensions of tissue reaching the treatment temperature to be controlled and/or minimized, the dimensions of protected intermediate tissue to be maximized, and the like.
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