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 System 4.5 (REF FRED4518) from Terumo Neuro is a Flow Re-Direction Endoluminal Device engineered for endovascular flow diversion in the cerebrovasculature. Its dual-layer braided construction is intended to redirect blood flow away from intracranial aneurysms while preserving patency of adjacent perforators and branch vessels.
Key Features
Dual-layer self-expanding nitinol braided design combining an inner high-density mesh with an outer stent for flow diversion and vessel scaffolding.
Radiopaque markers at the working length and tantalum helical strands to support fluoroscopic visualization during deployment.
Designed to be delivered through a compatible microcatheter for navigation in tortuous intracranial anatomy.
Resheathable and repositionable prior to final detachment, supporting controlled placement.
Nominal device diameter of 4.5 mm intended for sizing to the parent artery.
Clinical Applications
Endovascular flow diversion for the treatment of intracranial aneurysms.
Use in selected internal carotid artery and other intracranial vessel segments within the labeled diameter range.
Adjunctive use within a comprehensive neurointerventional procedure that may include adjunctive coiling per operator discretion.
Refer to the manufacturer Instructions for Use for indications, contraindications, warnings, and patient selection criteria.
Product Information
Brand: Terumo Neuro
Product: FRED System 4.5
REF/UPN: FRED4518
Category: Flow Diverter
Device Diameter: 4.5 mm
Device Length: Not specified in the located sources
Material: Nitinol braid with tantalum radiopaque strands
Configuration: Dual-layer flow diverter
Delivery System: Compatible microcatheter per IFU
Sterility: Sterile, single use
Regulatory Status: Not specified in the located sources
REF / UPNFRED4518
Size
FRED System 4.5FRED4518Terumo Neuro flow diverterFRED flow diverterdual-layer flow diverterintracranial aneurysm deviceneurovascular flow diversion4.5 mm flow diverterendovascular aneurysm treatmentnitinol braided stentneurointervention deviceflow re-direction endoluminal devicecerebrovascular flow diverterwide-neck aneurysm deviceB2B medical device sourcing
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