Ureteral Access Sheath With Suction
The ASTER Ureteral Access Sheath With Suction integrates a dedicated suction port into the sheath body, enabling continuous aspiration of stone fragments, blood, and irrigation fluid during flexible ureteroscopy. This continuous suction significantly reduces intrarenal pelvic pressure, lowering the risk of pyelovenous backflow and sepsis.
The sheath is manufactured from a soft, flexible polymer with a hydrophilic outer coating for atraumatic ureteral insertion. The inner lumen accommodates standard flexible ureteroscopes while providing a generous outflow channel for suction. The tapered dilating tip facilitates smooth passage over a guidewire without ureteral trauma.
Supplied sterile with introducer/dilator. Single use only.
Ordering Details
ASTER MEDISPRO Ureteral Access Sheath With Suction ordering details:
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| Family | Inner Dia | Outer Dia | Length (cm) | Type |
|---|---|---|---|---|
| UASWS | 8.5 | 10.5 | 35/40/45/50/55 | Bendable / Straight |
| UASWS | 9.5 | 11.5 | 35/40/45/50/55 | Bendable / Straight |
| UASWS | 10 | 12 | 35/40/45/50/55 | Bendable / Straight |
| UASWS | 10.5 | 12.5 | 35/40/45/50/55 | Bendable / Straight |
| UASWS | 10.7 | 12.7 | 35/40/45/50/55 | Bendable / Straight |
| UASWS | 11 | 13 | 35/40/45/50/55 | Bendable / Straight |
| UASWS | 12 | 14 | 35/40/45/50/55 | Bendable / Straight |
- For ordering, example: UASWS10/1250-B; B = Bendable.
- For straight type, example: UASWS10/1240.