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cannula

英式英标[\'kænjʊlə]
美式音标[\'kænjʊlə]

n. [医] 套管，[临床] 插管

中文词源

cannula （输药等）插管

来自cane, 芦苇。-ula, 小词后缀。因形如小荒芜而得名。

英文词源

cannula (n.): 1680s in surgical sense, from Latin cannula "small reed or pipe," diminutive of canna "reed, pipe" (see cane (n.)).

实用例句

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. Objective : To summarize the clinical application of permanent deep venous cannula.: 目的: 综述永久性深静脉插管的临床应用.

4. Now I'll put a cannula over your nose.: 现在我会放鼻导管到你鼻子中.

5. A cutting cannula then rotates quickly over the needle to obtain the tissue sample.: 切割套管然后迅速转动穿刺针获取组织样本.

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