The Board of Trustees of the Leland Stanford Junior University
发明人:
Fletcher T. Wilson,Rhunjay James Yu
申请号：
US13926886
公开号：
US20140012301A1
申请日:
2013.06.25
申请国别(地区):
US
年份:
2014
代理人:
摘要：
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.
