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 FRED X Flow Diverter Stent from Terumo Neuro (REF XFRED4539) is a self-expanding, dual-layer braided intracranial flow diverter designed for the endovascular treatment of intracranial aneurysms. This 4.5 mm diameter x 34 mm length configuration is engineered to provide flow diversion across the aneurysm neck while supporting parent artery reconstruction. The FRED X platform incorporates a covalently bonded surface treatment intended to reduce material thrombogenicity.
Key Features
- Dual-layer braided design combining an inner low-porosity mesh with an outer high-radial-force stent for flow diversion and vessel apposition
- Surface-modified construction intended to reduce platelet adhesion and material thrombogenicity
- Self-expanding nitinol architecture with tantalum radiopaque markers for fluoroscopic visualization of stent ends and overlap zones
- Resheathable and repositionable prior to final detachment to support accurate placement
- Nominal expanded dimensions: 4.5 mm diameter x 34 mm length
- Supplied sterile for single use
Clinical Applications
- Endovascular flow diversion for intracranial aneurysms in appropriately sized parent vessels
- Reconstruction of the parent artery across wide-neck, fusiform, or complex aneurysm morphologies
- Adjunctive use in cases where conventional coiling or stent-assisted coiling is unsuitable
Indications, contraindications, vessel diameter range, and patient selection criteria must follow the current manufacturer Instructions for Use and applicable local regulatory labeling.
Product Information
- Brand: Terumo Neuro
- Product: FRED X Flow Diverter Stent
- REF / UPN: XFRED4539
- Diameter: 4.5 mm
- Length: 34 mm
- Category: Flow Diverter
- Construction: Dual-layer braided self-expanding stent with surface modification
- Delivery microcatheter compatibility: Not specified in the located sources
- Sterilization: Sterile, single use
- Storage and shelf life: Not specified in the located sources
- Regulatory status: Refer to manufacturer documentation for region-specific clearance and approved indications
REF / UPNXFRED4539
Size4.5 x 34
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