Cook Flexor DL Dual Lumen Ureteral Access Sheath G46075
The Flexor DL Dual Lumen Ureteral Access Sheath G46075 is a medical sheath used in urology to establish a stable access route into the ureter. It provides two working channels so both an endoscope and small instruments can be introduced simultaneously. It helps during procedures such as ureteroscopy by protecting the ureter and facilitating instrument exchanges.
This dual-lumen sheath allows a large primary channel for smooth insertion and protection of endoscopes, and a secondary channel for instruments (3 Fr or smaller) such as laser fibers, stone baskets, guidewires, or for irrigation/contrast medium — reducing the need for repeated catheter insertions. Its hydrophilic coating lowers friction during insertion, making navigation of the ureter easier and less traumatic. By maintaining a continuous working channel, it safeguards delicate scopes and instruments from damage during multiple exchanges and helps reduce ureteral trauma.
Technical Specification
| Specification | Details |
|---|---|
| Primary lumen diameter | 9.5 Fr |
| Secondary lumen accept instrumentation | Up to 3.0 Fr |
| Length | 35 cm (for G46075) |
| Lumen configuration | Dual continuous working channels (primary + secondary) |
| Coating | Hydrophilic coating for low friction insertion |
| Intended use | Ureteral dilation and access during endoscopic urological procedures; facilitates insertion of endoscope and simultaneous instrument use or irrigation/contrast injection |
Product Also Knows As:
Flexor DL Ureteral Access Sheath G46075, Cook Flexor DL Dual Lumen Sheath, DL Ureteral Access Sheath 9.5 Fr 35 cm, Dual-Lumen Ureteral Access Sheath Cook G46075, Flexor Dual Lumen Sheath 35 cm
