Definitions for "Catheterisation"
The insertion of a hollow tube (a catheter) into an organ of the body –for example, the bladder, either for investigative purposes or to give some form of treatment. Performed under strict sterile conditions.
the insertion of a tube in order to pass fluid into the body or remove fluid from the body; in urology terms, it relates to insertion of a tube used to drain urine from the bladder.
The insertion of a tube inside the body. Most commonly this is into the bladder to drain the urine directly into a bag