Löwenstein Medical's Prisma25ST is the device of choice for obstructive, mixed, or complex sleep apnea with comorbidities. The device offers users maximum flexibility for BiLevel settings. Various automated functions and comfort features guarantee safe, effective, and quiet BiLevel-ST therapy, made in Germany.
Patients react significantly differently to pressure adjustments. The APAP mode offers two pressure adjustment options for effective therapy and breathing comfort. Furthermore, an increase in pressure in the event of closed central events is avoided.
SoftPAP Respiratory Support
For a comfortable exhalation during therapy, the pressure in CPAP and APAP mode is lowered at the beginning of exhalation and raised to the therapeutic pressure in time for the start of the inhalation phase to maximize exhalation ease and effectively prevent events.
Accurate Event Detection
The “Forced Oscillation Technique” (FOT/VOHF) in modes without safety frequency and “Forced Breath Technology” (FBT/forced breathing technique) in modes with safety frequency allow for the safe and accurate differentiation of central and obstructive apneas. Not only are apneas and hypopneas represented in a differentiated manner, but other events such as Cheyne-Stokes respiration, flow limitations, snoring, and RERA events are also reliably detected.
Sensorless Smart Humidification
When using the prismaAQUA humidifier, the smartAQUAcontrol system can be optionally activated: for a rapid warming sensation from the airflow at the start of therapy and to ensure humidifier performance during phases with increased leakage. The optional prismaAQUA breathing gas humidifier can also be used with a hose heater.
Sleep comfortably - softSTART
To facilitate falling asleep and gradually acclimating to breathing pressure during the sleep onset phase, the softSTART function can be activated. It ensures a slow increase in pressure over a set period until the therapeutic pressure is reached. This function is particularly suitable for patients who find high blood pressure unpleasant when awake and cannot fall asleep.
Modern Connectivity
Compatible and Future-Proof. Thanks to various interfaces such as SD, PSG, LAN, and external modem, there are different data transmission options. Our software solutions (e.g., prismaTS, prisma APP, and prisma CLOUD) are therefore available for simple, flexible, and secure therapeutic support.
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