发明授权
- 专利标题： Endoscope working channel with multiple functionality
- 专利标题（中）： 具有多功能的内窥镜工作通道
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申请号： US11386861申请日： 2006-03-22
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公开(公告)号： US07918783B2公开(公告)日： 2011-04-05
- 发明人: Luis J. Maseda , Barry Weitzner , Roy H. Sullivan , William Lucas Churchill
- 申请人： Luis J. Maseda , Barry Weitzner , Roy H. Sullivan , William Lucas Churchill
- 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： Finnegan Henderson Farabow Garrett & Dunner, L.L.P.
- 主分类号： A61B1/00
- IPC分类号： A61B1/00 ; A61B1/04
摘要：
Endoscopic instrument assemblies and methods for making and using the same. An example endoscopic instrument assembly includes an endoscope having a working channel and an endoscopic instrument slidably disposed in the working channel. The inside surface of the working channel and the outside surface of the endoscopic instrument each have a non-circular cross-sectional shape along at least a portion of their respective lengths.
公开/授权文献
- US20070225554A1 Endoscope working channel with multiple functionality 公开/授权日：2007-09-27
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