Choose the Right Vascular Model Architecture for Your Project
United Biologics offers two advanced silicone vasculature model architectures designed to support a wide range of research, testing, training, and demonstration needs: Seamless and Modular.
Our Modular system (also referred to as “Near-Seamless”) provides exceptional flexibility and interchangeability, while our Seamless models offer continuous anatomical structures designed for projects that benefit from uninterrupted vascular pathways.
Whether your team requires maximum anatomical continuity or the flexibility to quickly reconfigure anatomical regions, United Biologics provides high-quality silicone vasculature models built to support modern device development, physician training, and product demonstration environments.
Submit your project details to receive a recommended configuration and quote.
Precision-built silicone vasculature designed for reliability, repeatability, and performance.
Modular vs Seamless Vascular Models
Two powerful model architectures designed to support different workflows, testing environments, and training scenarios.
Modular Models
(Near-Seamless)
A flexible silicone vasculature system designed for rapid testing, reconfiguration, and interchangeable anatomical regions.
Best For
- Projects requiring frequent anatomical changes
- Rapid testing and iterative device development
- Training labs supporting multiple procedures
- Workshops and demonstrations with varying anatomical scenarios
Key Benefits
- 120+ interchangeable vascular modules supporting a wide range of anatomical configurations
- Swap healthy and diseased regions to simulate different clinical scenarios
- Compatible with all United Biologics vascular models including custom and patient-specific vessels
- Flexible configuration using full body systems, grouped anatomical regions, or individual vascular sections
- Modular support platforms included for convenient stabilization and setup
Typical Use Cases
- Rapid device testing across multiple anatomical scenarios
- Team training environments and skills workshops
- Research programs requiring frequent configuration changes
- Travel and off-site demonstrations where portability is important
Ideal for teams that need flexibility, modular configuration, and the ability to quickly adapt anatomy for different projects.
Seamless Models
Continuous vascular anatomy designed for projects that require uninterrupted pathways and maximum structural continuity.
Best For
- End-to-end vascular pathway simulation
- Device navigation and deployment testing
- Physician training and procedural demonstrations
- Projects requiring continuous anatomical regions
Key Benefits
- Continuous anatomical structure across vascular regions
- Clear silicone construction for excellent visualization during testing and demonstrations
- Reliable lumen sizing to support consistent evaluation and training conditions
- Flexible silicone vasculature designed for repeated testing environments
Typical Use Cases
- Medical device development and validation
- Procedure rehearsal and physician training
- Product demonstrations and clinical workshops
- Flow simulation and benchtop testing environments
Ideal for teams prioritizing continuous anatomy and realistic procedural workflows.
The Power of the Modular System
United Biologics’ Modular Vasculature System gives research teams, engineers, and training programs the ability to rapidly adapt vascular anatomy to the needs of each project.
Instead of relying on fixed single-piece models, the modular architecture allows anatomical regions to be quickly connected, removed, or replaced. This enables teams to move efficiently between testing scenarios, training environments, and demonstration setups without needing to rebuild entire systems.
Whether working with arterial or venous pathways, the modular system allows teams to maintain momentum by focusing only on the regions required for the current project while keeping the full vascular system available when needed.
Flexible Configuration for Any Project
- 120+ interchangeable vascular modules supporting a wide range of anatomical configurations
- Swap healthy and diseased regions to simulate different clinical scenarios
- Compatible with all United Biologics vascular models including custom and patient-specific vessels
- Flexible configuration using full body systems, grouped anatomical regions, or individual vascular sections
- Modular support platforms included for convenient stabilization and setup
Portability & Travel
The modular design also improves portability for teams working across multiple locations or demonstration environments.
- Travel with only the anatomical regions required for your project
- Ideal for off-site testing, demonstrations, and workshops
- Modular support platforms allow individual regions to be stabilized independently
- Eliminate the need to transport large full-body platforms when only a specific region is required
Compatibility Across the UB Ecosystem
The modular system is designed to integrate with the broader United Biologics vasculature product line.
- Compatible with all United Biologics vascular models
- Supports integration with existing UB silicone vasculature products
- Works with custom and patient-specific vessels
- Allows previously purchased UB models to be incorporated into modular systems
The modular platform gives teams the freedom to build, expand, and adapt vascular models as their projects evolve.
Seamless Models
United Biologics Seamless vasculature models provide continuous anatomical structures designed for projects where uninterrupted vascular pathways and structural continuity are important.
These models are ideal for research, testing, and training environments that benefit from a single continuous vascular structure. By eliminating modular connection points, seamless models allow teams to work with an uninterrupted anatomical pathway across multiple vascular regions.
The clear silicone construction also provides excellent visual access during testing and demonstrations, helping teams observe device interaction and procedural workflows in real time.
Continuous Anatomical Structure
- Continuous silicone vasculature spanning multiple anatomical regions
- Designed for uninterrupted device navigation pathways
- Supports full procedural flow across connected vascular structures
- Ideal for simulations requiring end-to-end anatomical continuity
Clear Visualization
- Clear silicone construction allows direct visualization during procedures
- Supports device demonstration and training environments
- Helps teams observe device behavior and interaction within vascular pathways
- Useful for product demonstrations and physician training sessions
Reliable Testing Environment
- Consistent lumen sizing supports repeatable testing conditions
- Flexible silicone construction supports repeated testing and training use
- Designed for research, device development, and procedural simulation
- Supports benchtop testing and flow simulation environments
Seamless models are ideal for projects where continuous anatomy and uninterrupted procedural pathways are a priority.
Get the Right Vascular Model for Your Project
Tell us about your project and our team will recommend the most appropriate vascular model architecture for your testing, training, or demonstration needs.
Whether you require the continuous anatomical pathways of our Seamless models or the flexibility and interchangeability of our Modular (Near-Seamless) system, United Biologics provides silicone vasculature solutions designed to support modern device development, physician training, and product validation environments.
Submit your project details and our team will review your requirements and provide recommended configurations, availability, and pricing.
Typical Information We Review
- Target anatomy or vascular region
- Testing, training, or demonstration objectives
- Device type or procedural workflow
- Preferred vascular architecture (Seamless or Modular)
- Timeline and project scope
Our team reviews each submission to help ensure the recommended configuration aligns with your project requirements.
Ready to Get Started?
Submit your project details using our “Request a Quote Form” and our team will recommend the right vascular model configuration and provide a quote.
* Large programs or enterprise projects?
Call our team directly.