What feature is associated with the Glidewire's construction?

The Glidewire is designed with a specific construction that includes a high level of lubricity, contributing to its reputation as "extremely slippery." This characteristic allows for easier navigation through blood vessels and other anatomical structures, facilitating smoother catheter exchanges and reducing the risk of vessel trauma during procedures. Its slippery nature helps in enhancing the wire's ability to slide through tight areas or navigate complex vascular anatomy effectively.

This feature is particularly beneficial in interventional radiology, where precision is crucial, as it aids in achieving optimal positioning and access during various procedures, such as catheter placements or balloon angioplasties. The Glidewire's slippery design is an essential aspect of its functionality, reinforcing its preference among practitioners.