| 摘要 |
A micro-catheter (10) including a hypo-tube including a proximal section (13) and a distal section (12) and a sharp tip (11) formed at a distal end of the distal section (12), characterized in that the proximal section (13) of the micro-catheter (10) is formed with a plurality of cuts (23) which are not perpendicular to a longitudinal axis of the proximal section (13), the cuts (23) being made partially around a circumference of the proximal section (13) with uncut portions separating the cuts (23) from one another.
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