Review Article
The Single Wire Ureteral Access Sheath, Both Safe and Economical
Table 1
Most commonly used techniques for gaining upper tract access.
| | Classic | Flexor | Standard access | | | | |
| Ureteral catheter | ×1 | ×1 | ×1 | Sensor wire | ×2 | ×1 | ×2 | Dual lumen | ×1 | — | — | Access sheath | ×1 | — | ×1 | Flexor parallel sheath | — | ×1 | — |
| Total cost | $293.86 | $213.92 | $247.92 |
|
|