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METHOD AND DEVICE FOR SHEATHLESS ARTERIAL CATHETERIZATION
专利权人:
Cordis Corporation
发明人:
Kintur A. Sanghvi
申请号:
US14868988
公开号:
US20160089516A1
申请日:
2015.09.29
申请国别(地区):
US
年份:
2016
代理人:
摘要:
A dilator for sheathless access to a vessel of a patient, having a distal portion with a maximal outer diameter that extends from a distal end to a guidewire exit port and a proximal portion with a reduced profile that extends from the guidewire exit port to the proximal end and a lumen that extends between the distal end and the guidewire exit port. A first guidewire may be positioned within the vessel and the dilator advanced over the guidewire. A guide catheter may then be advanced over the dilator.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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