Boston Scientific WallFlex Colonic Stents M00565060
The Boston Scientific WallFlex Colonic Stent is a single-use, self-expanding nitinol stent designed for palliation of malignant colonic strictures. It expands to a 25 mm body diameter with 30 mm flares and spans a 120 mm stent length. The 10 Fr delivery catheter allows through-the-scope placement and recapture during deployment.
This stent features a flared-end design to enhance luminal patency and reduce migration risk, offering reliable relief of obstruction from colorectal tumors. Its nitinol mesh provides both flexibility to navigate tortuous colon anatomy and visibility under fluoroscopy for accurate positioning. The delivery system enables recapture and repositioning up to approximately 70% of deployment, giving procedural control. MRI-conditional status permits postoperative imaging under specified conditions.
Technical Specification
| Specification | Details |
|---|---|
| Body diameter | 25 mm |
| Flare diameter | 30 mm |
| Stent length | 120 mm |
| Delivery catheter size | 10 Fr (~3.3 mm) |
| Working length | 230 cm |
| Delivery system length | 270 cm |
| Guidewire compatibility | 0.035″ |
| Repositionability | Recapturable up to ~70% of deployment |
| MRI compatibility | Conditional (per IFU) for nitinol devices |
Product Also Knows As
Boston Scientific WallFlex Colonic Stent 25 × 120 mm, WallFlex M00565060 colonic stent, WallFlex colonic SEMS 25/30 mm flare, WallFlex single-use colonic stent 10 Fr, WallFlex colon stent MRI-conditional
