FRED Junior System 2.5 | REF FREDJR2508
Terumo Neuro FRED Junior System 2.5 (REF FREDJR2508) is a low-profile dual-layer flow diverter designed for the endovascular treatment of intracranial aneurysms in smaller parent vessels.
The Terumo Neuro FRED X Flow Diverter Stent (REF XFRED4513, 4.5 x 20 mm) is a self-expanding, dual-layer braided intracranial implant designed for endovascular flow diversion in the treatment of intracranial aneurysms. The FRED X platform builds on the established FRED design and incorporates a covalently bonded surface modification engineered to reduce material thrombogenicity while preserving deliverability and vessel-wall apposition.
Key Features
Dual-layer braided construction combining a low-porosity inner mesh for flow diversion with an outer stent layer for radial support and wall apposition.
Surface modification (X Technology) intended to reduce thrombogenic response on the implant surface.
Radiopaque markers at proximal and distal ends, with helical tantalum strands for fluoroscopic visualization along the device length.
Self-expanding nitinol-based design supporting full resheathing and repositioning prior to final detachment, per IFU.
Nominal labelled dimensions: 4.5 mm diameter x 20 mm length.
Compatible with a 0.027" inner-diameter microcatheter delivery system; specific microcatheter compatibility per manufacturer IFU.
Clinical Applications
Endovascular flow diversion for intracranial aneurysms in the internal carotid artery and other indicated intracranial vessels, in line with the manufacturer's Instructions for Use.
Reconstruction of the parent artery across wide-neck, large, giant, fusiform or otherwise complex aneurysm morphologies where flow diversion is the chosen strategy.
Use by trained interventional neuroradiologists / neurointerventional specialists in centers equipped for cerebral angiography and neurocritical care.
Product Information
Brand: Terumo Neuro (formerly MicroVention)
Product: FRED X Flow Diverter Stent
REF / UPN: XFRED4513
Labelled size: 4.5 mm x 20 mm
Category: Flow Diverter / Intracranial Stent
Construction: Dual-layer braided design with surface modification
Delivery: Via compatible neurovascular microcatheter per IFU
Sterility / Single use: Not specified in the located sources
Shelf life / Storage: Not specified in the located sources
Regulatory status: Refer to local regulatory labelling and the official Terumo Neuro IFU for the buyer's region.
REF / UPNXFRED4513
Size4.5 x 20
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