drainage catheter

A drainage catheter is a medical device used to remove excess fluids, air, or pus from the body, often after surgery or injury. It is a thin, flexible tube inserted into a specific area, such as the chest, abdomen, or surgical site, to help prevent accumulation that could cause complications. The catheter connects to a collection container, allowing continuous or intermittent drainage. This procedure helps reduce swelling, prevent infection, and aid healing. Drainage catheters are carefully placed and monitored by healthcare professionals to ensure proper fluid removal and patient safety.