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# FDA Approves MicroVention’s WEB 17 System
- URL: https://www.fdaweb.com/fda-approves-microventions-web-17-system/
- Published: 2021-01-12T12:00:00.000Z
- Updated: 2026-09-14T16:42:12.000Z
- Author: David McFarland
- Tags: Devices, #legacy-id-D5148432

FDA has given PMA approval to the MicroVention WEB 17 system, a new addition to the WEB aneurysm embolization system for treating intracranial wide-neck bifurcation aneurysms. The company says the WEB 17 system features a lower profile delivery system compatible with the VIA 17 microcatheter and includes additional device configurations.

MicroVention describes the WEB system as a “unique, single-device treatment solution for wide-neck bifurcation aneurysms in a new category of devices called intrasaccular flow disruptors. When placed inside the aneurysm sac, the WEB device’s proprietary microbraid technology bridges the aneurysm neck, disrupting blood flow, and creates a scaffold for long-lasting treatment. The WEB System received its first PMA approval in late 2018.”