An intravenous cannula (IV cannula) is a medical device used to access a vein for the purpose of administering fluids or medications to a patient. It is a small, hollow tube made of plastic or metal that is inserted into a vein using a needle. The needle is then removed, leaving the cannula in place.
There are various types of IV cannulas, including pen-type, winged, with medication port, Y-type, safety type, etc.
IV cannulas are safe and reliable devices that are essential in the medical field. They are simple to use and can be used to quickly and easily provide medications and fluids to patients in a variety of settings.