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BALLOON CATHETER
专利权人:
Tsunenori Arai
发明人:
Tsunenori Arai,Natsumi Shimazaki,Katsuya Miyagawa,Yuuki Nishimura,Misa Kakinoki
申请号:
US13990547
公开号:
US20130267985A1
申请日:
2011.12.12
申请国别(地区):
US
年份:
2013
代理人:
摘要:
A balloon catheter of novel configuration, which is capable of both efficiently heating a heating element by using a laser light and of ensuring durability by avoiding the laser light directly heating members other than the heating element. Provided is a balloon catheter with a balloon disposed in a distal end section of a shaft and wherein: a tightly wound coil shaped heating element is housed and arranged in the balloon an optical fiber that irradiates a laser light inside the heating element is disposed and a supply path that supplies a fluid to inside the balloon through an inside of the heating element and a discharge path that discharges the fluid from inside the balloon through a discharge port positioned on an outside of the heating element are disposed.
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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