Brain vascular model SJ001D-B

intracranialfemoral arteryblood vessels

Product overview
This 1:1 scale neurovascular model SJ001D-B reproduces human vasculature from the femoral artery to the A2 segment of the anterior cerebral artery and M2 segment of the middle cerebral artery. It includes a complete Circle of Willis, three intracranial aneurysms of different sizes and one embolism lesion. The model is reconstructed from human CT data and cast in silicone (Shore 40A) to replicate lumen geometry and handling for testing and training.

Key features

• Anatomical coverage: femoral artery → aorta → intracranial arteries including complete Circle of Willis.
• Aneurysms: three intracranial aneurysms (No1 neck 4.0 mm — 6.0×6.0×7.0 mm; No2 neck 3.0 mm — 5.0×5.0×5.2 mm; No3 neck 2.6 mm — 4.0×4.0×4.7 mm).
• Thrombus: one embolism lesion positioned as indicated in product drawings.
• Modularity: intracranial, aorta and abdomen sections connectable/disconnectable via custom connectors for assembly and replacement.
• Mounting: fixed onto an acrylic plate (option to mount inside a transparent acrylic box for 3D presentation).

Applications

• Simulation of aneurysm occlusion, thrombectomy procedures and cerebral angiography.
• Development, testing and verification of catheters, stents, balloons, guide wires and microcatheters.
• Neuro-interventional procedure training, device marketing demonstrations and education.
• Quantitative perfusion and imaging analysis (CTA, DSA, MRA, PIV, Doppler ultrasound, etc.).

Customization options

• Number, size and location of intracranial aneurysms and embolism lesions can be customized.
• Arteriovenous fistulas, stenoses and other common lesions can be added to intracranial or carotid segments.
• Radial artery access modeling on one or both sides; lesions can be added on the carotid artery.
• Aortic arch configurable as Type I, II, III or variant arches.
• More complex abdominal structures can be added; 3D presentation possible by fixing model into a transparent acrylic box.
• Custom models producible from CAD, STL, STP, STEP and other provided data formats.

Videos
Two demonstration videos illustrating model features and typical use cases are available (embedded YouTube videos).

Technical specifications

• Model: SJ001D-B
• Product ID: 21144550
• Material: silicone (Shore 40A)
• Scale: 1:1 based on human CT data
• Manufacturing: 3D reconstruction from CT/MRI data and silicone casting
• Anatomical coverage: femoral artery to A2 and M2 segments; includes complete Circle of Willis
• Included pathologies: three intracranial aneurysms and one embolism lesion (sizes as listed above)
• Modularity: connectable/disconnectable intracranial, aorta and abdominal parts
• Mounting: fixed onto acrylic plate (option: transparent acrylic box)
• Payment: T/T
• Shipping time: 7 days
• Lead time: 7–15 days
• Shipping methods: FedEx, DHL, EMS, UPS, TNT
• Documentation: downloadable PDF available