Guide wire is a kind of medical supplies name.
Product performance structure and composition:
The main material of guidewire is stainless steel, and the surface is coated with polytetrafluoroethylene.
Scope of application:
The product is used for percutaneous catheter intubation.
Expanded Information:
The structure of guidewire?
Guide wire consists of inner and outer parts, the outer layer is a high-quality stainless steel wire coiled on the spring spinning bed. The steel wire is required to be smooth, tough, elastic, coiling must be uniformly tight, neatly arranged, loose and dense consistency. This spring should be able to withstand repeated bending, in a certain force does not break.
The cavity in the center of the spring that is the guide wire inside, equipped with a straight and hard steel wire core, the front end of the wire core gradually thin. The tip of the very thin wire core is welded to the end of the spring, and then the end of the wire core is welded to the end of the spring and polished smooth, which becomes the simplest guide wire.
Baidu Encyclopedia - guide wire
Beijing Evening News - guide wire breaks during rescue surgery, leaving patient inside