Boston Scientific Ultraflex Tracheobronchial Stents M00576600
The Ultraflex Tracheobronchial Stent is a sterile, single-use, partially covered knitted nitinol airway stent with a 14 mm expanded diameter and 80 mm length. It features a 65 mm silicone-covered midsection for tumor ingrowth resistance and uncovered ends for mucociliary clearance. Delivered via a distal-release catheter with radiopaque markers suitable for flexible or rigid bronchoscopy over a standard 0.035″ Jagwire.
This self-expanding nitinol stent provides consistent radial force to maintain airway patency in malignant strictures. The long 65 mm silicone-covered segment resists tumor ingrowth, while uncovered ends promote epithelial integration and secretion clearance. Its distal-release mechanism and radiopaque markers support accurate fluoroscopic deployment. Delivered on a low-profile 95 cm catheter compatible with standard bronchoscopic guidewire techniques.
Technical Specification
| Specification | Details |
|---|---|
| Expanded Diameter | 14 mm |
| Expanded Length | 80 mm |
| Covered Length | 65 mm silicone |
| Delivery System OD | ~9 Fr (≈ 3 mm compressed) |
| Delivery Catheter Length | 95 cm |
| Release Mechanism | Distal release via catheter |
| Stent Material | Knitted nitinol with silicone midsection |
| Radiopaque Markers | Present on catheter |
| Guidewire Compatibility | 0.035″ Pulmonary Jagwire |
| MRI Compatibility | MRI-conditional (1.5 T/3 T, artifact ~12 mm) |
Product Also Knows As
Boston Scientific Ultraflex 14 mm × 80 mm covered airway stent, M00576600 distal-release nitinol stent, Ultraflex 14/80 mm silicone midsection stent, partially covered pulmonary stent, radiopaque distal-release Ultraflex 80 mm stent
