A cannula (/ ˈkænjʊlə / ⓘ; Latin meaning 'little reed'; pl.: cannulae or cannulas) [1] is a tube that can be inserted into the body, often for the delivery or removal of fluid or for the gathering of samples.

Jan 6, 2025 · A cannula refers to a small tube that is inserted into a body cavity, duct, or vessel for medical purposes. There are two main types of cannulas: intravenous (IV) cannulas and nasal …

Mar 25, 2021 · A cannula is a thin tube that doctors insert into a person’s body cavity, such as their nose, or into a vein. Doctors use them to drain fluid, administer medication, or provide oxygen.

Dec 9, 2025 · A cannula is a slender, hollow tube designed for insertion into a body cavity, duct, or vessel to manage the flow of substances. This common medical instrument allows healthcare …

The meaning of CANNULA is a small tube for insertion into a body cavity or into a duct or vessel.

Aug 22, 2025 · Parts of cannula, the different types of cannulas, and their varied medical uses. Learn everything you need to know in this comprehensive guide.

A cannula is a thin, flexible tube that can be inserted into the body to administer medication, fluids, or to collect samples. It is commonly used in medical settings for a variety of purposes, ranging from …

Nov 11, 2025 · Attach the cannula to the skin so that it’s comfortable for the patient but stays in place in the vein. Then, place a label over the transparent dressing with the date, time, and any other …

If a cannula is used, a vacuum is generated either by a syringe or a vacuum pump, the villi being aspirated by a 'hoovering motion'.

A cannula is a tube made of flexible material that provides a channel for medications, fluids or oxygen. The word means “little reed” in Latin, which is a good description of the device.