Invention Grant
- Patent Title: Endoscopic ligation
- Patent Title (中): 内镜结扎术
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Application No.: US12265672Application Date: 2008-11-05
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Publication No.: US08512362B2Publication Date: 2013-08-20
- Inventor: Richard C. Ewers , Christopher James Earley , Barton P. Bandy , Eugene G. Chen , Haio Fauser
- Applicant: Richard C. Ewers , Christopher James Earley , Barton P. Bandy , Eugene G. Chen , Haio Fauser
- Applicant Address: US CA San Clemente
- Assignee: USGI Medical Inc.
- Current Assignee: USGI Medical Inc.
- Current Assignee Address: US CA San Clemente
- Agency: Perkins Coie LLP
- Agent Kenneth H. Ohriner
- Main IPC: A61B17/128
- IPC: A61B17/128

Abstract:
A ligature delivery device includes a control member, an elongated shaft, and an end effector attached to the distal end of the elongated shaft. An activation mechanism provides an user-operable connection between the control member and the end effector. In several embodiments, the end effector includes a reverse grasping mechanism. Several embodiments of ligature devices are adapted to be deployed endoscopically and/or translumenally using the reverse-grasping delivery device.
Public/Granted literature
- US20090125038A1 ENDOSCOPIC LIGATION Public/Granted day:2009-05-14
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