发明授权
- 专利标题： Endoscopic gastric bypass
- 专利标题（中）： 内窥镜胃旁路
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申请号： US10229400申请日： 2002-08-26
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公开(公告)号： US07211114B2公开(公告)日： 2007-05-01
- 发明人: Marc Bessler , John D. Allendorf
- 申请人： Marc Bessler , John D. Allendorf
- 申请人地址： US NY New York
- 专利权人： The Trustees of Columbia University in the City of New York
- 当前专利权人： The Trustees of Columbia University in the City of New York
- 当前专利权人地址： US NY New York
- 代理机构： Wolf, Block, Schorr & Solis-Cohen LLP
- 代理商 William H. Dippert
- 主分类号： A61F2/04
- IPC分类号： A61F2/04
摘要：
An endoscopic device separates ingested food from gastric fluids or gastric fluids and digestive enzymes, to treat obesity. In a particular embodiment a gastric bypass stent comprises a tubular member and two or more stent members defining a lumen. The tubular member has a substantially liquid impervious coating or covering and one or more lateral openings to permit one-way liquid flow.
公开/授权文献
- US20040039452A1 Endoscopic gastric bypass 公开/授权日：2004-02-26
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