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PFO CLOSING DEVICE
专利权人:
Yukitoshi KATO
发明人:
Yukitoshi KATO
申请号:
US13459422
公开号:
US20120215255A1
申请日:
2012.04.30
申请国别(地区):
US
年份:
2012
代理人:
摘要:
A PFO closing device for bringing the septum primum and the septum secundum into contact with each other and joining them together includes a clamping mechanism and energy supplying device. The clamping mechanism includes a needle part for puncturing the septum primum, and a clamping member for cooperating with the needle part in clamping therebetween tissue of the septum primum and the septum secundum. The energy supplying device supplies energy for joining the tissues clamped by the needle part and the clamping member. The clamping mechanism is mounted in a catheter so as to be protrudable from and retractable into the catheter.
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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