What am I looking at?
Visual recognition
0.035-inch exchange/support guidewire with a curved atraumatic distal tip and a relatively supportive shaft.
02-07
0.035-inch Rosen guidewire
Curved-tip support wire
Three-panel learning framework
Recognition, context, and distinction
What does it do, and where will I see it?
Use & procedural context
Commonly used to preserve vascular or visceral access during catheter, sheath, or drain exchanges when more support is needed than a floppy working wire provides.
What most clearly distinguishes it from similar devices?
Key distinctions
The Rosen combines an atraumatic curved distal tip with a more supportive shaft, providing a steadier exchange rail than a Bentson while remaining less rigid than extra-stiff delivery guidewires.