| 摘要 |
A multi-lumen catheter assembly is disclosed. The catheter assembly includes an elongated cannulating body having a generally circular cross-section. The body includes a first lumen having a generally arcuate cross-section with a generally rounded first cross-section end and a generally rounded second cross-section end. The body further includes a second lumen having a generally oblong cross-section having a first end, a second end and a major axis extending between the first end and the second end, wherein at least a portion of the first end of the second lumen is disposed between the first generally rounded end and the second generally rounded cross-section end.
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