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BiWire® Nitinol Core Wire Guide

Used to gain ureteral access, to establish a tract, and to assist in the placement, replacement, and exchange of medical devices during urological procedures. The BiWire has a nitinol core, flexible tips at both ends, a hydrophilic coating, and one-to-one torque. The wire guide has a straight tip at one end and an angled tip at the other. Choose between standard- and stiff-body options. This wire guide is not intended for PTCA use. It is sold in boxes of 5.

This product line is serviced by the following clinical division(s):

The products on this website are available for sale in the United States. Reference Part Numbers are not the same in all countries/regions. For products available in other countries, please choose one of our other websites from the region selector at the top of the site or contact your local Cook Medical representative.


Order Number Reference Part Number Instructions
for Use (IFU)
Tip Configuration
Standard-Body Wire Guide
G46142 BW-025150 N/A .025 150 3 cm straight and angled
G46141 BW-035150 N/A .035 150 3 cm straight and angled
G46140 BW-038150 N/A .038 150 3 cm straight and angled
Stiff-Body Wire Guide
G46139 BWS-025150 N/A .025 150 3 cm straight and angled
G46138 BWS-035150 N/A .035 150 3 cm straight and angled
G46137 BWS-038150 N/A .038 150 3 cm straight and angled


BiWire - Animation - Straightening Tortuous Ureter


Spec Sheet

BiWire Nitinol Core Wire Guide Data Sheet

URO-BM-BWDS-EN-201206-M3.pdf »

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