human model
neurovascular
anterior communicating artery model
#SV-ACA-002-W
Our detailed ACA model features two aneurysms at the upper anterior communicating artery complex, allowing you to practice navigating very challenging paths in a safe environment.
This medium-sized model, measuring 188 x 114 x 83 mm, was specifically chosen based on surgical experts' feedback, who rated the pathway to the aneurysms as highly complex. The model includes two aneurysms located at the upper section of the anterior communicating artery (AComA), further enhancing the level of difficulty. With a smallest vessel diameter of 0.9 mm, it provides a challenging and realistic simulation of hard to reach aneurysm locations.
highlights
true-to-life vascular replication
Derived from real patient data with an impressive 0.03mm tolerance, this model ensures a highly precise and lifelike representation of brain vasculature, ideal for training, testing, and pre-surgical planning.
realistic feel
Crafted with an ultra-smooth finish, the model closely simulates the friction and feel of human vasculature, ensuring realistic handling during simulated medical procedures.
leak-proof barb-to-Luer compatibility
Our models feature a fully integrated barb geometry within the silicone for leak-tight performance, when used with industry standard barb-to-Luer connectors. This design ensures compatibility with a wide range of medical devices and provides reliable, leak-proof functionality, making it ideal for various medical applications.
tailored to your specifications
With multiple silicone compounds and color options, the model is fully customizable to ensure optimal performance in any scenario or application.
technical specifications
| model specifications | #SV-ACA-002-W |
|---|---|
| model type | silicone vascular model |
| material options | SV-45, SV-27 |
| color options (transparent) | white, yellow, orange, red, violett, blue, green |
| dimensions | 188 x 114 x 83 mm |
| mass | 1.96 kg |
| connector type | Luer - Barb 3/16" |
| smallest vessel diameter | 900 μm |
| surface roughness (Ra) | 0.05 μm |
| coefficient of friction (μCoF) | 0.044 |
| max. pressure | 250 mmHg |
| max. flow | 1200 ml/min |
| silicone attributes | SV-45 | SV-27 | SV-5 | SV-0 |
|---|---|---|---|---|
| color | transparent/ yellowish | transparent/ clear | transparent/ yellowish | transparent/ clear |
| density at 20°C | 1.10 g/cm³ | 1.03 g/cm³ | 1.03 g/cm³ | 1.03 g/cm³ |
| shore A - hardness | 45 | 27 | 5 | 0 (Shore 00-20) |
| tensile strength | 3.0 - 3.5 N/mm² | 0.5 N/mm² | 2.0 N/mm² | 0.6 N/mm² |
| tear resistance | 2.0 - 2.5 N/mm | 8.0 N/mm | 8.0 N/mm | 4.0 – 6.0 N/mm |
| elongation at break | 100 - 110% | 120% | 200% | 200% |
| operating temperature | -50°C to +180°C | -50°C to +180°C | -50°C to +180°C | -50°C to +180°C |