Medical PTFE (Polytetrafluoroethylene) Guidewire is a specialized medical device used in various minimally invasive procedures to navigate through blood vessels, ducts, or other anatomical structures. PTFE, a synthetic fluoropolymer, is known for its exceptional lubricity, chemical resistance, and biocompatibility, making it an ideal coating material for guidewires. PTFE-coated guidewires are designed to provide smooth navigation, reduce friction, and minimize trauma to tissues during medical procedures.