Invention Grant
- Patent Title: Endoscope working channel with multiple functionality
- Patent Title (中): 具有多功能的内窥镜工作通道
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Application No.: US11386861Application Date: 2006-03-22
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Publication No.: US07918783B2Publication Date: 2011-04-05
- Inventor: Luis J. Maseda , Barry Weitzner , Roy H. Sullivan , William Lucas Churchill
- Applicant: Luis J. Maseda , Barry Weitzner , Roy H. Sullivan , William Lucas Churchill
- Applicant Address: US MN Maple Grove
- Assignee: Boston Scientific Scimed, Inc.
- Current Assignee: Boston Scientific Scimed, Inc.
- Current Assignee Address: US MN Maple Grove
- Agency: Finnegan Henderson Farabow Garrett & Dunner, L.L.P.
- Main IPC: A61B1/00
- IPC: A61B1/00 ; A61B1/04
Abstract:
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.
Public/Granted literature
- US20070225554A1 Endoscope working channel with multiple functionality Public/Granted day:2007-09-27
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