Cook Flexor DL Dual Lumen Ureteral Access Sheath G46076
Flexor DL Dual Lumen Ureteral Access Sheath G46076 is a dual-channel ureteral access sheath used in endoscopic urology to create a stable passage into the urinary tract. It allows introduction of a ureteroscope through the main lumen and simultaneous use of instruments or irrigation through the secondary lumen. It is designed for safe, repeated instrument exchanges during procedures like ureteroscopy.
This sheath provides two continuous working channels — a primary lumen for endoscope passage and a secondary lumen for small instruments (≤ 3 French), irrigation, or contrast injection — which streamlines ureteroscopic procedures and reduces the need for repeated sheath exchanges. Its hydrophilic coating reduces friction during insertion, helping to protect the ureter from trauma while dilating the tract. By providing a stable conduit, it protects delicate endoscopes and instruments during multiple exchanges, potentially lowering instrument damage and repair costs. The continuous working channels also help maintain appropriate irrigation and pressure during intrarenal procedures, facilitating efficient stone retrieval or inspection.
Technical Specification
| Specification | Details |
|---|---|
| Primary lumen internal diameter | 9.5 Fr |
| Secondary lumen accepts instrumentation | Up to 3.0 Fr |
| Length | 45 cm |
| Coating | Hydrophilic coating to reduce friction during insertion |
| Intended use | Ureteral dilation and access sheath for ureteroscopy and other endoscopic urological procedures, allowing scope passage and instrument exchanges irrigation/contrast injection |
| Use type | Single-use, disposable sheath (as common for access sheaths) |
Product Also Knows As:
Flexor DL Dual Lumen Ureteral Access Sheath 9.5 Fr 45 cm, Cook Flexor DL G46076, DL Ureteral Access Sheath 45 cm, Dual Lumen Ureteral Sheath 9.5 Fr, Flexor DL Ureteral Sheath G46076, Ureteroscope access sheath 9.5 Fr Dual Lumen
