Explanation

It can be inserted into the catheter to provide guidance and support for the catheter. It is generally divided into two layers. The outer layer is a spring coil made of wire, and the inner layer is a straight and hard wire, which can be made into different lengths and diameters according to different purposes. For example, the micro guide wire refers to the interventional equipment inserted into the micro catheter to provide guidance and support. The head end is relatively soft, making it easy to selectively enter the blood vessels, while the tail end is relatively hard, which can play a good supporting role; The ultra smooth guide wire is a special guide wire for interventional diagnosis and treatment. Its outer layer is coated with biological materials, and the surface becomes smooth after contacting with water or blood, which can reduce the damage to the operating part.

Classification