Skip to main content

cannula

/kan-yuh-luh/US // ˈkæn yə lə //UK // (ˈkænjʊlə) //

插管,套管,管子,加农

Related Words

Definitions

n.名词 noun
  1. 1

    plural can·nu·las, can·nu·lae [kan-yuh-lee]. /ˈkæn yəˌli/. Surgery.

    • : a metal tube for insertion into the body to draw off fluid or to introduce medication.

Synonyms & Antonyms

Examples

  • The patient was far from needing a ventilator, and with his blood oxygen saturation around 95%, he wasn’t eligible for a nasal cannula under the current rationing orders.

  • Attached to the handle was a thumb-rest and a tube for removing or adding fluids and a perforator within the cannula.

  • Inside the cannula is fixed by oxidation an obturator, which carries on its end a small handle fixed on in T-fashion.

  • The iodoform is injected by means of a glass-barrelled syringe, which is firmly screwed on to the cannula.

  • Wind colic may need prompt use of the trocar and cannula to puncture high up in the right flank for liberation of gas.

  • The tube, thus prepared, was connected with the artery by a fine cannula, exactly fitting the artery.