The precise titration device for all cases.

Complete sleep apnea therapy, all modes and features of the prisma therapy devices from CPAP, autoCPAP to BiLevel in one compact and quiet device. The prismaLAB is currently the most advanced system platform for therapy settings in the sleep laboratory. It can be optimally combined with the prismaTS software for remote control and logging of titration and treatment results. The integrated mask test allows to check the mask fit in different pressure ranges.

made in germany loewenstein

The titration device with all modes and features.

Navigate intuitively and adjust therapy parameters - like all device variants of the prismaLINE, prismaLAB also offers easy operation thanks to the perfect symbiosis of modern touchscreen and smart user interface. With prismaLAB, all modes and features of the prismaLINE are available for titration. Using the PC software prismaTS, all modes and pressures on the titration device can be easily changed - particularly gentle and smooth for the patient. That's what we understand by titration made in Germany.

With the prismaTS PC software, all mode and pressure changes on the titration device can be made conveniently and especially patient-friendly during the night. This is also possible during ongoing therapy.

With the prismaCONNECT and prismaPSG modules, the device can be easily connected to any PSG. This allows prismaLAB to have up to 8 analog signals that cannot be mixed up.

The prismaLAB provides high-resolution therapy data for up to 14 days and detailed statistical data for an entire year. In addition, the device is equipped with an SD card and a USB port,allowing for easy storage and transfer of data.

Product features

Sensorless intelligent humidification

When using the prismaAQUA humidifier, smartAQUAcontrol can optionally be switched on: to quickly warm up the applied flow at the start of therapy and to ensure humidifier performance during periods of increased leakage. prismaAQUA can optionally be operated with a heated circuit. 

Fall asleep comfortably - softSTART

The softSTART function can be activated to help you fall asleep and slowly acclimate to therapy pressure during the sleep phase. This ensures a slow increase in pressure over a set period until therapy pressure is reached. This is particularly useful for patients who find high pressure uncomfortable while awake and cannot fall asleep.

Pressure relief softPAP

For comfortable expiration during therapy, the pressure in CPAP and autoCPAP mode is reduced at the start of expiration and increased to therapy pressure in time for the start of the inhalation phase to facilitate exhalation as much as possible and effectively prevent events.

Pressure reaction fits patient’s needs

Patients react with varying sensitivity to pressure adjustments. For effective therapy and breathing comfort, two options for pressure adjustments are available in APAP mode. In addition, a pressure increases at closed central events is avoided.

Deep sleep and respiratory stability indicators

During therapy, prisma RECOVER continuously analyzes the patient’s breathing pattern and recognizes the phases of stable respiration that indicate deep sleep, a particularly restorative sleep phase. In BiLevel modes too the phases of highly stable respiration are detected and reported. For the first time ever, this function can assess therapy success regarding to sleep quality in prisma JOURNAL, prismaTS or tele-monitoring with prisma CLOUD.

Precise event recognition

With the help of “Forced Oscillation Technique” (FOT) in modes without back-up frequency or with “Forced Breath Technology” (FBT) in modes with backup frequency, reliably precise differentiation is made between central and obstructive apnea. Hypopnea too is reliably differentiated and recognized, as are other events such as Cheyne-Stokes respiration, flow limitations, snoring and RERA.


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prismaLINE setting up
prismaLINE adjusting therapy
prismaLINE therapy start and end
prismaLINE prismaAQUA

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