医疗IC产品培训：6.InQwire造影导丝.ppt

This is the end Thanks * Core component – the stainless steel solid wire that forms the inner body of the guide wire. The overall diameter size and taper on the distal end determine the stiffness of the shaft and softness of the tip. Coil component resembles a miniature spring. The stainless steel coil wire is wrapped tightly around the core and the safety wire and contributes to the final diameter of the wire, and also adds flexibility and resiliency. Safety ribbon extends the full length of the guide wire. In rare cases, the guide wire may fracture. The safety ribbon keeps all components together. WELD: A stainless steel ball is welded at each end of the wire. * Ours coils are Pre * Ours coils are Pre * * J-Radius The radius of an imaginary circle which exactly fits inside of the J-tip The curve of the guide wire is shaped during the manufacturing process The “J” portion of the wire is measured as a radius. If you place a circle inside the J-curve and measured from the center of the circle to the outer edge, you will be measuring the radius of the J-curve. Our “J’s” are 1.5 , 3.0 , 6.0, 15.0 mm * Allows wire to stay in position in short vessel segments where other wires may “lose their hold”. Allows wire to stay inposition in short vessel segments where other wires may “lose their hold”. * We wanted our wires to be easy to identify the old Mallinckrodt catalog numbering had no rhyme or reason to it, The only way for a customer to know what a 6682-41 is was to look it up in the catalog. With our new catalog system the logic is easily identifiable for customers. Anyone who reads the package will be able to know exactly which wire they have with just a quick glance. Now lets talk about another thing that really sets our wire apart from the rest. * Wires remain completely hydrated throughout the entire procedure when submerged in the Ring Master. Allows separation and identification for each guide wire . Takes up less space on the back table than