Boston Scientific Ultraflex Esophageal NG Stent System M00513730
The Ultraflex™ Esophageal NG Covered Stent is a single-use, self-expanding nitinol stent with an 18 mm body diameter and 23 mm proximal flare, available in a 10 cm length with 7 cm covered segment. It offers both distal- or proximal-release delivery options over a 0.038″ Jagwire. Designed to maintain esophageal patency in malignant strictures and to seal fistulas.
Featuring knitted nitinol construction with green sutures for visibility, this stent combines flexibility and strong radial force to adapt to peristalsis and support patient comfort. The elongated proximal flare enhances fixation and helps prevent food impaction. Available with your choice of release mechanisms—distal or proximal—to suit procedural preferences. It is MRI-conditional (1.5 T/3 T with ≤2 W/kg whole-body SAR) for safe imaging after placement.
Technical Specification
| Specification | Details |
|---|---|
| Body diameter | 18 mm |
| Proximal flare diameter | 23 mm |
| Stent length | 10 cm |
| Covered length | 7 cm |
| Nitinol construction | Knitted single-strand |
| Release options | Proximal or distal release delivery system |
| Guidewire compatibility | 0.038″ Jagwire |
| MRI compatibility | MR-conditional at 1.5 T/3 T, ≤2 W/kg WB-SAR |
Product Also Knows As
Boston Scientific Ultraflex 18 mm×100 mm covered esophageal stent, M00513730 NG proximal/distal release, Ultraflex covered esophageal SEMS 10 cm, Ultraflex nitinol esophageal stent 18 mm, MRI‑conditional Ultraflex NG 10 cm
