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Catheter for intravascular foreign body aspiration

机译:血管内异物抽吸导管

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.
机译:血管内异物抽吸导管1包括:主管2,其具有从前端到基端连通的主管腔20;侧管状部3,其固定在主管的远端部的侧面并且具有引导件。金属丝管腔30的内部,以及具有管状部的侧面管状部3。侧管部3由X射线对比金属线圈管6构成,该线圈管6具有位于顶端侧的第一密绕部61,第一密绕部61和第二密绕部62。设置在隔开预定长度的位置。

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