Fulwider, Patton, Rieber, Lee & Utecht
Floppy guide wire with opaque tip
 Floppy guide wire comprising an elongate flexible element formed of a metallic material. The element has a cylindrical proximal portion, a tapered intermediate portion and a flattened distal portion. A coil formed of a substantially radiopaque material is secured to said element and is generally concentric with the element. The coil extends beyond a rounded metallic protrusion is carried by the distal extremity of the coil and is spaced from the distal extremity of the flexible elongate element. A safety wire is disposed within the coil and is secured to the protrusion and to the flexible elongate element. 
Advanced Cardiovascular Systems, Inc.
A A A
A61M A61M A61M
inventional additional additional
David W. Wilfred J.
Morrison Samson