Invention Grant
- Patent Title: Systems and methods for endoluminal valve creation
- Patent Title (中): 腔内阀创建的系统和方法
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Application No.: US13035752Application Date: 2011-02-25
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Publication No.: US09545289B2Publication Date: 2017-01-17
- Inventor: Fletcher T. Wilson , Rhunjay J. Yu , Pedram Afshar , Partha P. Ray
- Applicant: Fletcher T. Wilson , Rhunjay J. Yu , Pedram Afshar , Partha P. Ray
- Applicant Address: US CA Palo Alto
- Assignee: The Board of Trustees of the Leland Stanford Junior University
- Current Assignee: The Board of Trustees of the Leland Stanford Junior University
- Current Assignee Address: US CA Palo Alto
- Agency: Vista IP Law Group, LLP
- Main IPC: A61B17/3209
- IPC: A61B17/3209 ; A61B17/3203 ; A61B19/00 ; A61B17/32 ; A61M25/10 ; A61B17/064 ; A61B17/22 ; A61B17/3207 ; A61B17/00 ; A61B17/30 ; A61M25/01
Abstract:
A device for manipulating tissue at a vessel includes an elongated member having a proximal end and a distal end, a guide member at the distal end of the elongated member, the guide member having a blunt distal tip for engagement against an interior wall of the vessel, and a tissue cutting device at the distal end of the elongated member, wherein the tissue cutting device has a sharp tip that is proximal to the blunt distal tip of the guide member.
Public/Granted literature
- US20120143234A1 SYSTEMS AND METHODS FOR ENDOLUMINAL VALVE CREATION Public/Granted day:2012-06-07
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