| 摘要 |
A trocarless intravenous cannula with a multifilament tip is described. The trocarless intravenous cannula has a tapered, distal multifilament tip that is comprised of a plurality of individual filaments. In one aspect, the distal part of the cannula is fenestrated. The tip and the distal part of the cannula may both be covered in a dry, water-soluble coating.
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