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Catheter for intravascular foreign body aspiration
Catheter for intravascular foreign body aspiration
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机译:血管内异物抽吸导管
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摘要
The intravascular foreign body aspiration catheter 1 includes a main tube 2 having a main lumen 20 communicating from the distal end to the proximal end, a side tubular portion 3 fixed to a side surface of the distal end portion of the main tube and having a guide wire lumen 30 inside, And a side tubular portion 3 having a tubular portion. The side tube portion 3 is constituted by an X-ray contrast metal coil tube 6, and the coil tube 6 has a first closely wound portion 61 positioned on the distal end side and a first close winding portion 61 And a second closely wound portion 62 provided at a position separated by a predetermined length.
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