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Systems and Methods for Needle for Subclavian Vein Penetration
专利权人:
发明人:
Subir Ray,Bireswar Chakraborty,Kuowei Chang
申请号:
US14058881
公开号:
US20150112278A1
申请日:
2013.10.21
申请国别(地区):
US
年份:
2015
代理人:
摘要:
Systems and methods for placement of an introducer needle into the subclavian vein. A needle for subclavian vein penetration includes a straight needle portion, a bent needle portion, and a hub. The bent portion allows for needle placement with minimized chance of complications. The needle and hub form a lumen through which a guide wire can be placed. The bent needle portion has an inner diameter substantially similar to the inner diameter of the straight needle portion to reduce resistance due to movement of the guide wire.
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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