发明名称 |
Suture thread for intracardiac suture operation |
摘要 |
A suture thread for intracardiac suture operation, comprises a thread guide element (1) and a thread (2) joined to a rear end thereof, the thread guide element (1) being composed of a slender straight member (11) of a super-elastic alloy wire and a looped member (12) of a super-elastic alloy wire provided at a front end of the straight member (11). The thread guide element (1) may be further provided at its rear end with a looped member (13) of a super-elastic alloy wire. The super-elastic alloy may be an alloy selected from the group consisting of Ti-Ni, Cu-Zn-AI and Cu-AI-Ni alloys. The looped member (12) of the suture thread is captured by suture-hooking means (42) of a catheter assembly (C) including a hooking catheter (4).
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申请公布号 |
US5814068(A) |
申请公布日期 |
1998.09.29 |
申请号 |
US19970874734 |
申请日期 |
1997.06.13 |
申请人 |
NISSHO CORPORATION |
发明人 |
KOIKE, KAZUYUKI;KISHIGAMI, YOSHIKAZU;MIYAGAWA, KATSUYA;KURASHIMA, SYU |
分类号 |
A61B17/04;A61B17/00;A61B17/06;A61L17/00;(IPC1-7):A61B17/04 |
主分类号 |
A61B17/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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