UVENT-A-S

Expert-class ICU ventilator with compressed gas-driven pneumatics

UVENT-A-S — expert-class ICU ventilator with intelligent microprocessor control for users that prefer compressed gas-driven ventilators.

Compressed air source from the hospital network or from the built into the trolley compact compressor. Automatic compensation of inlet pressure in the case of a pressure drop in the supply line of one of the gases.

Patient safety has become a global priority in the last decade. To meet new challenges modern ventilators should become multifunctional respiratory stations and have possibility to integrate with other medical equipment right at the point of care. Such a solution can assist clinicians in prompt lung diagnostics, choosing individual tactics for therapy, and help in patients’ selection: to exclude an unreasonable start of invasive ventilation.

UVENT-A-S featuring an interface compatibility with external devices like Point of Care Ultrasound probes, video laryngoscope, patient monitor, and additional 22″ HD-display.

  • UVENT-A-S is a respiratory care station with modern software and hardware architectures, which allows flexible integration into ICU workflows.

  • UVENT-A-S care station has two high-contrast colour displays with advanced UniScreen technology. There is no need to choose data visualization priority — focus your attention on the patient.

  • UVENT-A-S is designed to support patients breathing and assist clinicians to obtain multiparametric information about patient status at the point of care.

UVENT-A-S – ICU the respiratory station, which combines advanced functionality for high-class respiratory support, and continuous comprehensive patient monitoring

UVENT-T-A ICU VentilatorEfficient design, expert class pneumatic ventilator for respiratory support of neonates, pediatric and adult patients in ICU, CCU & OT. User-friendly multi-touch screen, intelligent ventilation, vital monitoring features are combined in UVENT-A-S ventilator.

Microcontroller driven precise pneumatic system and active PEEP. Versatile possibilities of respiratory support complemented by an integrated vital signs monitoring system.

Vital and respiratory mechanics monitoring data can be easily customized for every clinical case with multiscreen interface.

Non-volatile memory for records and monitored data, including event log that displays all the changes of the ventilation, alarms and service information.

  • LED touch display and additional configurable desktop
  • Shuttle type encoder and touch screen - convenience in choosing input method
  • Ergonomic handle to carry device
  • Trolley on wheels for transporting the ventilator inside the clinic
  • Li-ion battery 
  • Unlimited lifetime oxygen sensor, calibration free
  • Automatic changeover between available sources of compressed gases and electricity
  • Wide range of communication interfaces for integration into the hospital information system
  • Workspace ergonomics – Double screen system mounted on trolley with basket, patient circuit hanger, medical mounting rail, electric splitter.
  • Additional 22" HD-display (option) with UniScreen™ technology for separate data layout customization

UVENT-A-S advanced networking capabilities allows integration in the HIS, local nurse call system, or automated Anesthetists’ workstation, using wireless technology, Ethernet or serial data ports.

Multimedia interfaces makes the opportunity transfer and store data on external sources - USB, MicroSD etc.


UVENT-A-S – has a wide range of available pressure, volume controlled and intelligent ventilation modes:

  • VC - Volume controlled ventilation - Assist/Control
  • PC - Pressure controlled ventilation - Assist/Control
  • PCVT - Presure controlled volume target ventilation - Assist/Control
  • TCPL - Time cycled pressure limited ventilation
  • VC-SIMV - Volume controlled synchronized intermittent mandatory ventilation
  • PC-SIMV - Pressure controlled synchronized intermittent mandatory ventilation
  • PCVT-SIMV - Presure controlled volume target synchronized intermittent mandatory ventilation
  • BiPPV/APRV – Bi- level ventilation and airway pressure release ventilation
  • CPAP - Continuous positive airway pressure 
  • HFOT - High flow oxygen therapy
  • nCPAP - CPAP with nasal cannula 
  • PS - Pressure support ventilation
  • VS - Volume assured pressure support ventilation
  • APNEA - Apnea ventilation (volume or pressure mode)
  • CPR - Cardio-pulmonary resuscitation ventilation during chest compressions to blood flow stimulating and oxygenation
  • AdVent - Intelligent adaptive ventilation mode, closed loop based on minute ventilation settings.
  • ProVent - Intelligent ventilation mode, closed loop protective ventilation volume based and minute volume targeted.

Additional Features:

  • AutOfunction – automatic adjustment and maintain of optimal, minimum-possible oxygen concentration in breathing mixture, which is sufficient to keep SpO2 level within specified target range. Available with Masimo SET®
  • SIGH – periodic lung inflation
  • Inspiratory/Expiratory  hold - for respiratory maneuvers and diagnostic procedures
  • Automatic Apnea resuming in case of spontaneous breathing
  • Nebulization system
  • 100% oxygen flush, and automatic suction tool
  • PV-tool diagnostic loops record and analysis
  • Tracheal tube resistance compensation
  • Additional pressure monitoring (Pes, Ptr, Pcuff)
  • Initial ventilation settings based on the patient’s anthropometric parameters
  • Standby mode
  • Short and full power on self-test
  • Automatic detection and compensation of breathing circuit
  • Visualization and analysis of the patient’s respiratory effort
  • Visualization and analysis of the patient’s respiratory activity, vital functions and energy metabolism.

UVENT-A-S ventilator includes advanced monitoring of breathing mechanics, vital signs and patient safety.

Graphic scalable monitoring:

  • Pressure curve
  • Flow curve
  • Volume curve
  • Capnography
  • Photopletismography
  • Flow/volume loop
  • Pressure/ Flow loop
  • Pressure/ Volume loop
  • Volume/PeCOloop.

Respiratory mechanics digital monitoring:

  • Airway pressure in different phases of breathing cycle
  • Aux pressure channel
  • Flow measurements in different phases of breathing cycle
  • Inspiratory/expiratory tidal volume
  • Mandatory/spontaneous minute ventilation
  • Total/spontaneous breath rate
  • Timing parameters and constants of the respiratory cycle
  • Static and dynamic compliance
  • Lung tissue elasticity
  • Airway resistance in different phases of breathing cycle
  • Calculated parameters of anatomic dead space and its relations
  • Measured and relative parameters of leaks
  • Calculation of work of breathing of the patient/ventilator during ventilation.

Gas exchange monitoring:

  • Inspiratory/expiratory oxygen concentration measurement with unlimited lifetime ultrasonic sensor (optionally available alternative technologies of FiO2/EtO2 measurement with electrochemical or paramagnetic sensors)
  • Inspiratory/expiratory CO2 measurement with mainstream or sidestream technology (Capnostat™/LoFlo™)
  • Minute CO2 production
  • SpO2 with Masimo SET® or Nellcor™ Oximax™ technology.

Vital sings monitoring:

  • Pulse rate with PLE
  • SpO2 with Masimo SET® or Nellcor™ Oximax™
  • FiCO2/EtCOCapnostat™/LoFlo™

Memory and trends:

  • 72 hour scalable trends for all monitored data
  • Record of graphical and numerical data for detailed analysis
  • Record and analysis of diagnostic PV loops
  • Event log that displays all the changes of the ventilation, alarms and service information
  • Data transfer from the ventilator to external devices.

Patient safety system provided by duplication of sensors, actuators and situational algorithms of the UVENT-S ventilator, which ensures stable ventilation and lung protection strategy:

  • Innovative approach to the flow management in the control system allows operate in low inlet gas pressure conditions
  • Automatic leakage compensation
  • Automatic changeover between available sources of compressed gases and electricity
  • Automatic power on self-test, as well as automatic tests during ventilation
  • FiO2 monitoring with unlimited lifetime, calibration free ultrasonic oxygen sensor
  • Non-volatile memory for all monitored data and settings
  • Li-Ion built in battery backup
  • Audio-visual and text alarms for duly informing of medical staff.

REMOTE UVENT - innovative technology to provide efficient service support and timely service of the ventilators is a priority of the Company. We paid special attention to remote solutions in service support of UVENT-S ventilators on the customer side.

Convenience in operation and maintenance:

  • Design of the UVENT-S ventilators aimed on minimization of the maintaining expenses by end user, as well as the maximum extension of stabile performance of the ventilator
  • Minimum of consumables - reducing the materials to be changed regularly - ultrasonic sensor oxygen does not require regular calibration and replacement, the compressor pump requires no special maintenance during the whole period of operation, which significantly simplifies operation and maintenance of UVENT-S ventilators
  • REMOTE UVENT technology provides unlimited possibilities in carrying out remote diagnostics, repair, adjustment and software update without having to travel a qualified engineer to the customer side.

REMOTE UVENT - ensures service costs reducing, and minimizes the time of processing of service requests.

REMOTE UVENT - diagnostics and maintenance can be performed from any location by connecting to the Internet.

REMOTE UVENT - professional service support at any time, no matter where you are located.