cannula

UK:  ['kænjʊlə]

US:  ['kænjʊlə]

复数：cannulas  

n.

1.〔医〕导管

2.小管

3.【医学】套管,插管

1 . The entire procedure may be completed through the cannulas or by lengthening one of the small cannula incisions.
全部手术可以完全利用套管进行或者需要扩大其中一个套管的切口。

2 . A tissue-piercing tip may be attached to the distal end of the delivery cannula to penetrate tissue growth near the target site.
递送套管的远端可以连接组织穿刺尖端以便刺穿在靶位置附近的组织生长。

3 . Minimally invasive operations are done by using small tubes, known as cannula ports, that are placed through the skin and into the abdomen.
微创手术是利用小管（套管）穿过皮肤进入腹腔内部。

4 . The laser beam, inserted into the hypoderma by means of the cannula, affects the adipocytes and surrounding tissues.
激光束通过光纤插入真皮层，直接作用于脂肪细胞及周边组织；

5 . In a randomized cross-over design the patients received oxygen therapy by the Hudson face-mask and a nasal cannula.
在随机交叉设计的患者接受氧气治疗的哈德逊面面具和鼻腔插管。