Boston Scientific Ultraflex Tracheobronchial Stent System M00576680
The Ultraflex Tracheobronchial Stent is a sterile, single-use airway stent with a 20 mm expanded diameter and 60 mm length. It features a 45 mm silicone-covered midsection and uncovered ends to maintain mucociliary clearance. Delivered via a low-profile distal-release catheter with radiopaque markers, compatible with 0.035″ pulmonary Jagwire.
This stent uses a self-expanding knitted nitinol framework to apply gentle radial force for airway patency, while uncovered ends promote epithelial integration and secretion clearance. Its 45 mm silicone-covered center resists tumor ingrowth, helping maintain lumen integrity. The distal-release delivery system allows precise deployment under bronchoscopic and fluoroscopic guidance. Delivered on a 95 cm working-length catheter designed for flexible or rigid bronchoscopy.
Technical Specification
| Specification | Details |
|---|---|
| Expanded Diameter | 20 mm |
| Expanded Length | 60 mm |
| Silicone Covered Midsection | 45 mm |
| Delivery System Compressed OD | ~27 Fr (~9 mm) |
| Delivery Catheter Working Length | 95 cm |
| Release Mechanism | Distal-release catheter |
| Stent Material | Knitted nitinol with silicone midsection |
| Radiopaque Markers | Yes, on delivery catheter |
| Guidewire Compatibility | 0.035″ Pulmonary Jagwire |
| MRI Compatibility | MRI‑conditional under labeled conditions (artifact ~12 mm |
Product Also Knows As
Boston Scientific Ultraflex 20 mm × 60 mm covered airway stent, M00576680 distal-release nitinol stent, 45 mm cover Ultraflex stent, silicone midsection tracheobronchial stent, partially covered 20 × 60 mm airway stent
