Manawa Nephrostomy
Suction Access Sheath
The Manawaâ„¢ Nephrostomy suction sheath reduces intrarenal pressure, improve vision, remove stone fragments and dust while shortening treatment time and lowering incidence of complications.
Key Features
- Superior pushability yet still flexible sheath distal end to access the kidney calyx and upper ureter.
- Unique funnel-like cone design to facilitate scope entry, protecting your high-value optics from damage during insertion.
- Innovative valve design to ensure efficient suction control and pressure management.
- Manual control of the suction intensity via pressure ventialtion slider.
- Hydrophilic coating on the dilator and sheath for smooth insertion.
- Tapered dilator with rounded tip for atraumatic introduction.
- Seamless transition between dilator and sheath to reduce risks of trauma.
- Reinforced sheath to provide stability and strength during placement.
- Radiopaque marker band on the sheath tip to confirm placement during fluoroscopy.
Specifications
| Reference Part Number |
Internal Diameter French Size |
External Diameter French Size |
Sheath Length | Tip Length | Guidewire | Hydrophilic Coating |
|---|---|---|---|---|---|---|
| Super-mini PCNL | ||||||
| UAS-0510713S | 10.7F | 12.7F | 13CM | 22MM | 0.038" | Dilator Tip & Sheath |
| UAS-0510715S | 10.7F | 12.7F | 15CM | 22MM | 0.038" | Dilator Tip & Sheath |
| UAS-0510717S | 10.7F | 12.7F | 17CM | 22MM | 0.038" | Dilator Tip & Sheath |
| UAS-0510721S | 10.7F | 12.7F | 21CM | 22MM | 0.038" | Dilator Tip & Sheath |
| UAS-0512013S | 12F | 14F | 13CM | 24MM | 0.038" | Dilator Tip & Sheath |
| UAS-0512015S | 12F | 14F | 15CM | 24MM | 0.038" | Dilator Tip & Sheath |
| UAS-0512017S | 12F | 14F | 17CM | 24MM | 0.038" | Dilator Tip & Sheath |
| UAS-0512021S | 12F | 14F | 21CM | 24MM | 0.038" | Dilator Tip & Sheath |
| UAS-0514013S | 14F | 16F | 13CM | 27MM | 0.038" | Dilator Tip & Sheath |
| UAS-0514015S | 14F | 16F | 15CM | 27MM | 0.038" | Dilator Tip & Sheath |
| UAS-0514017S | 14F | 16F | 17CM | 27MM | 0.038" | Dilator Tip & Sheath |
| UAS-0514021S | 14F | 16F | 21CM | 27MM | 0.038" | Dilator Tip & Sheath |
| Mini PCNL | ||||||
| UAS-0516013S | 16F | 18F | 13CM | 24MM | 0.038" | Dilator Tip & Sheath |
| UAS-0516015S | 16F | 18F | 15CM | 24MM | 0.038" | Dilator Tip & Sheath |
| UAS-0516017S | 16F | 18F | 17CM | 24MM | 0.038" | Dilator Tip & Sheath |
| UAS-0516021S | 16F | 18F | 21CM | 24MM | 0.038" | Dilator Tip & Sheath |
| UAS-0518013S | 18F | 20F | 13CM | 22MM | 0.038" | Dilator Tip & Sheath |
| UAS-0518015S | 18F | 20F | 15CM | 22MM | 0.038" | Dilator Tip & Sheath |
| UAS-0518017S | 18F | 20F | 17CM | 22MM | 0.038" | Dilator Tip & Sheath |
| UAS-0518021S | 18F | 20F | 21CM | 22MM | 0.038" | Dilator Tip & Sheath |
| UAS-0520013S | 20F | 22F | 13CM | 22MM | 0.038" | Dilator Tip & Sheath |
| UAS-0520015S | 20F | 22F | 15CM | 22MM | 0.038" | Dilator Tip & Sheath |
| UAS-0520017S | 20F | 22F | 17CM | 22MM | 0.038" | Dilator Tip & Sheath |
| UAS-0520021S | 20F | 22F | 21CM | 22MM | 0.038" | Dilator Tip & Sheath |
| Standard PCNL | ||||||
| UAS-0522013S | 22F | 24F | 13CM | 22MM | 0.038" | Dilator Tip & Sheath |
| UAS-0522015S | 22F | 24F | 15CM | 22MM | 0.038" | Dilator Tip & Sheath |
| UAS-0522017S | 22F | 24F | 17CM | 22MM | 0.038" | Dilator Tip & Sheath |
| UAS-0522021S | 22F | 24F | 21CM | 22MM | 0.038" | Dilator Tip & Sheath |
| UAS-0524013S | 24F | 26F | 13CM | 22MM | 0.038" | Dilator Tip & Sheath |
| UAS-0524015S | 24F | 26F | 15CM | 22MM | 0.038" | Dilator Tip & Sheath |
| UAS-0524017S | 24F | 26F | 17CM | 22MM | 0.038" | Dilator Tip & Sheath |
| UAS-0524021S | 24F | 26F | 21CM | 22MM | 0.038" | Dilator Tip & Sheath |
| UAS-0526013S | 26F | 28F | 13CM | 22MM | 0.038" | Dilator Tip & Sheath |
| UAS-0526015S | 26F | 28F | 15CM | 22MM | 0.038" | Dilator Tip & Sheath |
| UAS-0526017S | 26F | 28F | 17CM | 22MM | 0.038" | Dilator Tip & Sheath |
| UAS-0526021S | 26F | 28F | 21CM | 22MM | 0.038" | Dilator Tip & Sheath |
Frequently Asked Questions
What sizes does the Manawa Nephrostomy Suction Sheath come in? +
Available from 12.7F through 28.0F outer diameters (Amplatz-style) with working lengths of 13, 15, 17, and 21 cm. Each size is selected to match the patient's renal anatomy and the planned percutaneous tract.
How is it used in PCNL? +
The Manawa Nephrostomy Suction Sheath is placed through a dilated percutaneous renal tract for standard or mini-PCNL. Integrated suction allows active evacuation of stone fragments while maintaining low intrarenal pressure throughout the procedure.
Is it compatible with both rigid and flexible nephroscopes? +
Yes. The internal lumen is sized to accommodate standard rigid nephroscopes as well as flexible ureteroscopes for mini-PCNL applications. Refer to the IFU for exact scope-to-sheath compatibility per size.
Is the device CE-marked and single-use? +
The Manawa Nephrostomy Suction Sheath is a sterile single-use device, manufactured under ISO 13485, CE-marked under EU MDR 2017/745.
Where can I download the brochure and IFU? +
The product brochure is available on our Brochures page. The Instructions for Use are on the IFU page.