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BASKET CATHETER, METHOD FOR PRODUCING THE SAME AND MEDICAL TREATMENT INSTRUMENT
专利权人:
KANEKA CORPORATION
发明人:
Masayuki TAKATERA
申请号:
US16628912
公开号:
US20200121337A1
申请日:
2018.05.21
申请国别(地区):
US
年份:
2020
代理人:
摘要:
The present invention aims to provide a basket catheter that easily transmits rotational torque on a proximal side to a basket part and can remove a captured foreign matter. The basket catheter (1) has a distal side and a proximal side, has an outer tubular member (2), an inner tubular member (3) disposed in a lumen of the outer tubular member (2) and an expandable basket part (10) disposed on the distal side of the inner tubular member (3) and including elastic wires (15). The inner tubular member (3) includes a hollow coil body (4) formed of a wire wound spirally. In the above basket catheter (1), the elastic wires (15) and the inner tubular member (3) are preferably connected together through a tubular connector (20).
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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