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Suture thread for intracardiac suture operation
Suture thread for intracardiac suture operation
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机译:心脏内缝合手术的缝合线
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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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