DOUBLE-LUMEN CATHETER

作者: Nakai Shota , Nakamura Takuma , Matsuda Yusuke , Fujiki Yuya

DOI:

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摘要: A double-lumen catheter according to the present invention comprises a circumferential wall 101 forming lumen extending from proximal end distal end, and barrier 102 that divides into first passage 110 second 120 extend in longitudinal direction. The position of is aligned on side side. protruding part 103 protrudes distally beyond 101, has letter-U shape as seen planar view. comprises, section thereof, slit 111 formed by cutting out portion circumferential-direction-center 101.

参考文章(4)
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Ryan T. Moehle, Ryan C. Patterson, Colin S. Gregersen, Mark E. Walton, William D. Woodley, Split-tip catheter including lateral distal openings ,(2008)
Koike Norio, Yabushita Yasuki, Matsuda Yusuke, TRIPLE-LUMEN CATHETER ,(2006)