Kanyylistä

Kanyylistä is a Finnish term that generally refers to a hollow needle or tube used for introducing or removing fluids from the body. In a medical context, this is most commonly associated with intravenous (IV) cannulas, which are inserted into a vein to administer medications, fluids, or to draw blood. These devices are typically made of plastic and have a metal needle that is withdrawn after insertion, leaving the flexible plastic tube in place.

The term "kanyylistä" can also be used more broadly to describe other types of hollow instruments used for medical purposes, such as catheters, which are flexible tubes inserted into body cavities like the bladder to drain fluids. The specific type of kanyyli used depends on the intended medical procedure and the location in the body where it is to be inserted. Proper insertion and care of a kanyyli are crucial to prevent complications such as infection, bleeding, or phlebitis. Medical professionals are trained in the aseptic techniques required for kanyyli insertion and management. The usage of the word "kanyylistä" can sometimes imply the act of insertion or the state of having a kanyyli in place.