cannula中文什么意思

n.
(pl. -lae ,cannula) 【医学】套管，插管。

• t-cannula cholangiography cannula:    t形套管式胆管造影套管
• angiostomy cannula:    血管开口套管
• antrum cannula:    上颌窦冲洗管,上颌窦灌洗管; 上颌窦 ...

例句与用法

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1. A cannula has to be inserted into a leg vein .
   必须应用小腿的静脉放置导管。
2. One of the best areas for the cannula is the cephalic vein in the shoulder area .
   肩部的头静脉是放置静脉导管最好的部位之一。
3. Cs thermodynamic cannula compensator - changmao
   Cs型热力套管伸缩器- changmao
4. Cannula for maxillary antrum and frontal sinus
   上颌窦和额窦插管
5. Cs thermodynamic cannula compensator
   Cs型热力套管伸缩器

英文释义

名词

1. a small flexible tube inserted into a body cavity for draining off fluid or introducing medication

百科释义

A cannula (from Latin "little reed"; plural cannulae) or canula is a tube that can be inserted into the body, often for the delivery or removal of fluid or for the gathering of data. In simple terms, a cannula can surround the inner or outer surfaces of a trocar needle thus extending needle approach to a vein by half or more of the length of the introducer.