Fully Modular Architecture

Pulso Sim’s modular architecture allows each component to be independently customized without redesigning the full platform, enabling anatomy-specific models and pathology-focused simulations with high procedural realism. 

Key Features

• Adjustable chordae tension

• Tool-free valve exchange

• Semi-rigid & flexible anatomies structures

• Native-like leaflets mechanics

• Dual-view camera system

• TEE probe insertion slot for ME and TG views 

Pump Features & Characteristics

• Dimensions: 20 × 25 × 20 cm
• Heart rate range: 30–90 BPM
• Stroke volume: adjustable
• Continuous operation: up to 12 hours
• Portable design: compact and easy to deploy

Pulsatile added value

By adjusting the stroke volume, the simulator can reproduce functional mitral regurgitation scenarios and modulate leaflet coaptation forces, enabling more realistic valve dynamics under controlled conditions.

Realistic Valve Motion

Pulso Sim reproduces realistic mitral valve motion under controlled pulsatile conditions, enabling users to visualize leaflet opening, closure, coaptation, and regurgitation mechanisms in real time.

• Realistic leaflet dynamics – Observe valve motion throughout the cardiac cycle.
• Pathology reproduction – Create flail leaflet conditions and other mitral valve pathologies.
• Functional regurgitation simulation – Adjust ventricular stroke to reproduce different levels of functional mitral regurgitation.
• Device and procedural assessment – Evaluate repair strategies and procedural approaches in a controlled and repeatable environment.

Mitral Valve 

• Proprietary high-fidelity silicone valve
• Reinforced option for grasping & traction*
• Integrated chordae for functional regurgitation
• Default MV: IC 36.5 mm / AP 26.5 mm

Access Pathways

• Femoral and transjugular access
• Realistic catheter and device navigation

Papillary muscles

• Custom geometry and compliance
• Realistic interaction and perforation behavior

Anatomical Models

• Custom atrial and ventricular anatomies
• Adaptable to specific morphologies/pathologies

All simulator components can be customized through 3D modeling, including annulus diameter, leaflet geometry, leaflet length, papillary muscle configuration, and chamber anatomy.