Invention Grant
- Patent Title: Treatment device for endoscope
- Patent Title (中): 内窥镜治疗装置
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Application No.: US11715166Application Date: 2007-03-07
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Publication No.: US08715281B2Publication Date: 2014-05-06
- Inventor: David E. Barlow , Kunihide Kaji , Takayuki Suzuki , Masatoshi Sato , Kensuke Hayashi , Takayasu Mikkaichi , Junji Shiono
- Applicant: David E. Barlow , Kunihide Kaji , Takayuki Suzuki , Masatoshi Sato , Kensuke Hayashi , Takayasu Mikkaichi , Junji Shiono
- Applicant Address: JP Tokyo
- Assignee: Olympus Medical Systems Corp.
- Current Assignee: Olympus Medical Systems Corp.
- Current Assignee Address: JP Tokyo
- Agency: Scully, Scott, Murphy & Presser, P.C.
- Main IPC: A61B18/00
- IPC: A61B18/00 ; A61B1/018 ; A61B17/94
Abstract:
This treatment device for endoscope is used for cutting body tissue while the treatment device is retractably projected from a catheter. The treatment device includes: a control wire inserted into the catheter; and a cutting electrode mounted at the distal end of the control wire with the cutting electrode being imparted a bent configuration in advance. The cutting electrode elastically deforms in a state where the cutting electrode is retracted into the catheter, thereby assuming such a shape as to resemble the configuration of the catheter.
Public/Granted literature
- US20080015409A1 Treatment device for endoscope Public/Granted day:2008-01-17
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