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 (REF XFRED4017) by Terumo Neuro is a dual-layer braided intracranial flow diverter with a labeled diameter of 4.0 mm and a labeled length of 23 mm. The device combines an inner low-porosity flow-diverting mesh with an outer high-porosity stent within a single construct, and incorporates a covalently bonded surface modification intended to reduce material thrombogenicity. It is delivered through a compatible microcatheter as part of an endovascular workflow for the treatment of intracranial aneurysms.
Key Features
- Dual-layer braided design integrating flow-diverting and stent functions in one implant
- X surface modification (covalent phosphorylcholine-based coating) intended to reduce thrombogenicity
- Labeled dimensions: 4.0 mm diameter x 23 mm length
- Full-length radiopaque markers along the device for fluoroscopic visualization
- Designed for controlled deployment, with resheathing characteristics described in the manufacturer IFU
- Pre-loaded on a delivery system for use with a compatible microcatheter (refer to IFU for compatibility)
Clinical Applications
- Endovascular flow diversion for intracranial aneurysms in appropriately sized parent vessels
- Use in neurovascular procedures performed by trained interventional neuroradiologists / neurointerventionalists
- Intended vessel diameter and aneurysm indication: refer to the current Instructions for Use and regional regulatory labeling
- Specific approved indications, contraindications and patient selection criteria: Not specified in the located sources and must be confirmed against the official IFU
Product Information
- Brand: Terumo Neuro
- Product: FRED X Flow Diverter Stent
- REF / UPN: XFRED4017
- Nominal diameter: 4.0 mm
- Nominal length: 23 mm
- Category: Flow diverter / neurovascular implant
- Configuration: Dual-layer braided flow diverter with surface modification
- Delivery system / microcatheter compatibility: Refer to manufacturer IFU
- Sterility, single-use status and shelf life: Not specified in the located sources; refer to package labeling
- Regulatory status: Varies by region; confirm local approvals before procurement
REF / UPNXFRED4017
Size4.0 x 23
FRED X flow diverterTerumo Neuro FRED XXFRED4017FRED X 4.0 x 23flow diverter stentintracranial aneurysm devicedual-layer flow diverterneurovascular implantbraided flow divertersurface modified flow diverterendovascular aneurysm treatmentneurointervention deviceflow diverter 4mmTerumo Neuro neurovascularintracranial flow diverter stent
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