PTFE (polytetrafluoroethylene) catheters are medical devices made from a synthetic polymer called PTFE. They are used in a variety of medical procedures, such as angioplasty, where they are inserted into the body to access and treat blood vessels. PTFE catheters are known for their durability, flexibility and resistance to corrosion, making them useful in… Continue reading Understanding PTFE Catheters: What They Are and How They Can Help