Tahina Ureteral Balloon Dilator
The high pressure Tahina™ ureteral dilatation balloons are available in a wide range of sizes. Consistent balloon expansion for universal dilatation of the ureter. Radiopaque markers aid with balloon placement. Premium balloon pressure ratings up to 20 ATM.
Key Features
- Hydrophilic coating on the balloon and shaft distal end.
- Tapered tip with rounded end for atraumatic introduction.
- Controlled inflation pressure up to 20ATM facilitating high pressure dilation of narrow strictures.
- Designed with kink resistant shaft to facilitate insertion into tight, tortuous ureteral tract.
- Delivery over guidewires up to 0.038" under direct visualization or fluoroscopy.
- Radiopaque marker band to confirm placement during fluoroscopy.
Specifications
| Reference Part Number |
Inflated Balloon Diameter |
Balloon Length | French Size | Rated Burst Pressure |
Catheter Length |
Guidewire |
|---|---|---|---|---|---|---|
| UDB-0104040S | 12Ch (4.0MM) | 4CM | 5.8F | 20ATM | 75CM | 0.038" |
| UDB-0104060S | 12Ch (4.0MM) | 6CM | 5.8F | 20ATM | 75CM | 0.038" |
| UDB-0104100S | 12Ch (4.0MM) | 10CM | 5.8F | 18ATM | 75CM | 0.038" |
| UDB-0105040S | 15Ch (5.0MM) | 4CM | 5.8F | 20ATM | 75CM | 0.038" |
| UDB-0105060S | 15Ch (5.0MM) | 6CM | 5.8F | 20ATM | 75CM | 0.038" |
| UDB-0105100S | 15Ch (5.0MM) | 10CM | 5.8F | 18ATM | 75CM | 0.038" |
| UDB-0106040S | 18Ch (6.0MM) | 4CM | 5.8F | 20ATM | 75CM | 0.038" |
| UDB-0106060S | 18Ch (6.0MM) | 6CM | 5.8F | 20ATM | 75CM | 0.038" |
| UDB-0106100S | 18Ch (6.0MM) | 10CM | 5.8F | 18ATM | 75CM | 0.038" |
Frequently Asked Questions
What is the Tahina Ureteral Balloon Dilator? +
A high-pressure balloon catheter (up to 20 ATM) designed for ureteral stricture dilation. The kink-resistant 6Fr shaft and 75 cm working length allow access to mid and proximal ureteral strictures over a standard guidewire.
What balloon lengths are available? +
Balloon working lengths are available in 4 cm, 6 cm, and 10 cm, with diameters selected per indication. See the specifications table for the full reference list.
What pressure should I use for ureteral dilation? +
Recommended starting pressure is the balloon's nominal pressure (typically 12 ATM), increasing incrementally to 18-20 ATM as needed. Slow progressive inflation is preferred for atraumatic dilation. See our clinical guide on best practices for ureteral dilatation.
Is the Tahina Ureteral Dilator compatible with ureteral access sheaths? +
Yes. After balloon dilation, the dilated ureter accepts a ureteral access sheath such as the Manawa UAS without additional coaxial dilation in most cases.
Is it single-use and CE-marked? +
The Tahina Ureteral Balloon Dilator is a sterile single-use device, CE-marked under EU MDR 2017/745 and manufactured under ISO 13485.