PTFE guidewire is a thin medical wire coated with polytetrafluoroethylene to reduce friction. It helps doctors smoothly guide catheters, sheaths, or other instruments through blood vessels or the urinary tract during diagnostic and interventional procedures.
Key Features low Friction: Slick PTFE surface prevents binding and allows easy device passage.Radiopaque Tip: Enhances visibility under X-ray imaging (fluoroscopy).Flexible & Kink-Resistant: Stainless steel core provides push-ability while floppy tips prevent tissue damage.
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