The simulator is composed of a TAVR vascular model, EDU-heart pump, 4-channel hemodynamic data acquisition system, systemic venous and drive compliance cylinders, four replaceable aortic valves (2 healthy, 2 calcified) and associated accessories.
Product usage
For demonstrations, clinical training and marketing of transcatheter aortic valve replacement procedures.
For modelling and emulation of normal and calcified aortic valve hemodynamics.
For testing and validation of mechanical aortic valves and percutaneous ventricular assist devices (PVAD).
Technical parameters
Heart rate (HR): 40–150 bpm (adjustable)
Heart systolic ratio: 30–50 %
Cardiac output (CO): 0–5 L/min
Stroke volume (SV): 10–80 mL (CO/HR) — value at pump outlet
End diastolic pressure (EDP): 0–20 mmHg (adjustable) — value at pump outlet
TAVR Model: Fixed in a transparent acrylic box; includes aortic arch, abdominal aorta, iliac and femoral arteries, replaceable simulated left ventricle and replaceable aortic valve. Five pressure testing points are distributed for sensor testing. A quick-fixing valve frame enables fast installation and removal of valves.
EDU-Heart Pump: Piston pump with adjustable heart rate and stroke volume producing physiological waveforms and providing continuous circulation drive within the simulator.
4-Channel Hemodynamic Data Acquisition System: Control box and software (laptop-installed) to test, acquire and record up to four pressure points simultaneously. Functions include sensor calibration, multi-channel and independent pressure display, and data storage.
Specifications
Model: XXK005D
Material: Transparent silicone
Size: Customised 3D printing
Brand: Trandomed (OEM, ODM accepted)
Lead time: 7-10 days
Heart rate (HR): 40–150 bpm (adjustable)
Heart systolic ratio: 30–50 %
Cardiac output (CO): 0–5 L/min
Stroke volume (SV): 10–80 mL (CO/HR); value at outlet of the pump
End diastolic pressure (EDP): 0–20 mmHg (adjustable)
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.