The Stryker Surpass Elite Flow Diverter (REF FDE40025) is a self-expanding, braided intracranial implant configured at 4.0 mm nominal diameter and 25 mm working length. It is engineered to redirect blood flow away from the aneurysm sac while preserving flow through adjacent perforators and side branches, supporting progressive aneurysm occlusion via parent artery reconstruction.

Key Features
- Self-expanding tubular braid designed for high mesh density and consistent vessel wall apposition
- 4.0 mm x 25 mm size configuration intended for sizing to larger intracranial parent vessels
- Pre-loaded delivery system intended to facilitate controlled deployment and tracking through neurovascular access systems
- Radiopaque markers to support fluoroscopic visualization during navigation, deployment and post-deployment assessment
- Engineered to promote endothelialization across the aneurysm neck over time

Clinical Applications
- Endovascular flow diversion procedures for intracranial aneurysms in appropriately sized parent arteries
- Neurointerventional treatment workflows performed under fluoroscopic guidance in a hybrid or interventional neuroradiology suite
- Cases requiring parent vessel reconstruction as an alternative or adjunct to coil embolization
Indications, contraindications, vessel sizing ranges and patient selection criteria are defined by the manufacturer's Instructions for Use. Refer to the current IFU for approved use.

Product Information
Brand: Stryker
Product Line: Surpass Elite Flow Diverter
Category: Flow Diverter / Neurovascular Implant
REF / UPN: FDE40025
Nominal Implant Diameter: 4.0 mm
Implant Length: 25 mm
Device Type: Self-expanding braided flow diverter with delivery system
Sterility: Supplied sterile for single use (refer to IFU)
Storage and Compatibility: Not specified in the located sources
Regulatory Status: Refer to manufacturer documentation for region-specific clearances and approvals