发明授权
US08100819B2 Electroactive polymer based artificial sphincters and artificial muscle patches
有权
基于电活性聚合物的人造括约肌和人造肌肉贴片
- 专利标题： Electroactive polymer based artificial sphincters and artificial muscle patches
- 专利标题（中）： 基于电活性聚合物的人造括约肌和人造肌肉贴片
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申请号： US12489225申请日： 2009-06-22
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公开(公告)号： US08100819B2公开(公告)日： 2012-01-24
- 发明人: Michael S. Banik
- 申请人： Michael S. Banik
- 申请人地址： US MN Maple Grove
- 专利权人： Boston Scientific Scimed, Inc.
- 当前专利权人： Boston Scientific Scimed, Inc.
- 当前专利权人地址： US MN Maple Grove
- 代理机构： Mayer & Williams PC
- 代理商 David B. Bonham; Keum J. Park
- 主分类号： A61F2/02
- IPC分类号： A61F2/02
摘要：
Provided are artificial muscle patches, which are adapted to be implanted adjacent a patient's heart, and artificial sphincter cuffs, which are adapted to be implanted around a body lumen, such as the urethra, the anal canal, or the lower esophagus. The devices of the present invention comprise: (a) one or more electroactive polymer actuators; and (b) a control unit for electrically controlling the one or more electroactive polymer actuators to expand or contract the devices.
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