Type of Micro Guide Wire

Type of Micro Guide Wire – Ultrasonic Medical Coating Systems – Cheersonic

There are many kinds of micro guide wires for nerve intervention, and their specifications (0.008-0.016 inch), head end flexibility, light impermeability, plasticity, controllability, tracking performance and torque control performance are quite different. The plastic tip is usually made of platinum wire, which is impervious to X-ray under fluoroscopy. Generally, 0.010 inch or 0.008 inch micro guide wire is used for floating micro catheter; 0.014 inch micro guide wire is used for most other micro conduits; The micro guide wire larger than 0.014inch shall only be used when the inner diameter of the micro catheter is large to increase the torque control and support.

According to its design and the backbone composition of the micro guide wire, the guide wire core can be divided into stainless steel core micro guide wire, nickel titanium alloy core micro guide wire and composite alloy flat core micro guide wire.

(1) Stainless steel core micro guide wire, this kind of micro guide wire has good torque control performance, the head end is ray resistant, can be molded into any shape, and is easy to twist.

(2) The nickel titanium alloy core micro guide wire, whose head end has been preformed into a J shape, has no damage to the blood vessel wall, is suitable for less complex vascular anatomy, and has good resistance to twisting.

(3) Composite alloy flat core micro guide wire, this kind of micro guide wire has good torque control, and its torsion resistance is superior to stainless steel core micro guide wire, but inferior to nickel titanium alloy core micro guide wire. The head end can be molded into arbitrary shape.

The UAM7000 is a guide wire coating system designed to coat guide wire up to 300 mm in length. A rotating cassette fixture holds one catheter up to 2 meters in length.

The guide wire cassette assembly can be removed for coating other medical devices, making the UAM7000 a flexible R&D development system for a variety of medical device coatings.

Chinese Website: Cheersonic Provides Professional Coating Solutions