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VENAR OMEGA

Comfort, variability and reliability!

The anaesthesia workstation VENAR OMEGA meets the highest standards. The device is equipped with modern electronic ventilator that works with all modes of ventilation to cover all range of patients from pediatric to adult. The device has an integrated monitoring system ANEMON wich includes complex analysis of anesthetic gases as well as complete monitoring of the inspiration and expiration. ANEMON system also performs the function of an electronic flow-meter and brings a detailed analysis of of the patient´s hemodynamic parameters aswell.

The unit VENAR OMEGA was developed to integrate all CHIRANA experiences since 1968 with the newest technologies and all collected requests and demands of doctors from area of anesthesiology.

The device has integrated monitoring module Profilungs that also carries out the function of flow meter, allowing for comfortable and safe control and monitoring of the quantity and concentration of the incoming fresh gas to the patient. It performs all the functions of Profilungs (Computer assisted ventilation, diagnosis of lung mechanical properties, archiving, optimizing ...). The device is controlled through 15" touch screen intuitive user interface.

The innovation is the possibility to equip the device with a station with linear dosing syringe, BIS monitoring and wireless connection to central monitoring system Chirana ICARD. The size of touch screen display for the patient monitor is optional from 15" up to 21.5 ".

  • ventilator: with unique Chirana build-in air generator

  • tidal volume (VT): from 5 ml in PC mode up to 1500 ml     (adults range: from 200ml to 1500ml,                                 children range: 20ml to 300ml, neo range: from 5ml)

  • respiratory rate (frequency): 4 - 100 c/ min

  • minute ventilation (MV, VE): 0,5 - 25 l/ min

  • Ti:Te, %: 20 - 80 % (from 1:4 to 4:1), inverse I:E ratio capability

  • post-inspiratory pause (Pinexp): from 0 to 50%

  • flow-meter: electronic EFA 

  • communication ports for data's sharing and transfer: LAN (TCP/IP) and 3x USB ports

  • vaporizers holder: for 2 vaporizers

  • IPPV/CMV - volume controlled ventilation

  • PCV - pressure controlled ventilation

  • SIMV-PS - synchronized intermittent mandatory ventilation with pressure support of spontaneous breathing at PEEP level

  • PS - pressure support for spontaneous patient´s  breathing 

  • PS  with Apnea Backup - in backup mode ventilator breathes with frequency f and with pressure Pps

  • MAN - manual ventilation, using bag

  • SPONT - ventilation with spontaneous patient´s breathing

  • Modes SIMV-PS, PS and SPONT are required for process optimization and synchronization of patient´s  breathing with the ventilator

  • MLV - multi level ventilation

  • Integrated monitor Anemon than one at the same time shows the hemodynamic data, gas analysis, and electronic flow-meter setting. There is secured a protection against interference from defibrillation or electrosurgical devices as well.

  • Display: Colour TFT screen with size 12,1“

  • At the same time, the screen shows min. 5 curves and more than 10 windows to display various parameters. It is possible to view minitrends to each curve

  • Interface: control functions of the flow meter, gas and hemodynamic monitoring, settings and display of information from one place

  • analysis of O2 from inspirium and expirium

  • analysis of CO2 from inspirium and expirium, displaying of respiratory rate in the airways (AwRR)

  • analysis of N2O and 5 gases: HAL, ENF, ISO, SEV, DES, automatic identification of gas

  • analysis and display of mini trends of gas concentration differences (FiAA – EtAA)

  • display the importance of MAC parameter - the minimum alveolar concentration (necessary to support the unavoidable inhalation anesthetics volume in the airways)

  • BAL parameter value - the partial pressure of gas impurities or their volume concentration in the circuit ("nitrogen window") – it is a very important parameter for the low-flow and minimal-flow anaesthesia or for work with completely closed circuit

  • NIBP measurement and display: systolic, diastolic, medium (method of measurement – oscillometric)

  • SpO2 module has to ensure displaying of SpO2, PR (pulse rate) and PLETH (pletizmographic curve)

  • ECG measurement system provides 3-channels ECG record, evaluates min. 13 kinds of cardiac arrhythmias, pacemaker work, 3-channels analysis of ST – segment

  • Temp module provides temperature measurements from 2 independent channels

  • in the case of buying optional BIS measurement module, the device allows to monitor so-called bispectral index, which motices the patient's depth of anesthesia

  • monitoring all of parameters including mechanics of lungs (Ti, Te, PAi, PAE, PEEP, Cst, Cdyn, Vt, Mv, f, ...)

  • monitoring through the graphs and dynamic loops for better overview of patient’s respiratory organs status and dynamics

  • electronic flow meter allows you to control the amount of gas consumtion

  • optimizing of ventilation, quick start of ventilation using the panel Auto start and offers the storage of ventilation trends including all of events with possibility of editation for wide range of data related to a particular patient´s ventilation

  • device has implemented a three-level system of alarms
  • alarm system works by principle of  sound and light indication with displaying and saving of the alarm cause
  • sophisticated Quick Start system for extreme situations, allowing quick-start of ventilation in CMV mode via entering of the patient’s weight
  • built-in electronic flow meter provides protection against hypoxic mixture
  • safe FiO2 control using paramagnetic analyzer (SIDE stream)
  • in case of breakdown and interrupting of oxygen supply, the unit allows temporary air ventilation performing
  • minimum working time of built-in battery – 120 min
  • Technical alarms: power supply, pressure decrease of O2, N2O, Air and low battery 
  • 2 locable castors
  • stainless  steel/fiber work surface

  • working on the newest electrical principle of ventilator which comparable with the older "bag in bottle" system provides a  punctual control of ventilation parameters, brings high precise and noiseless operation and does not require additional air consumption for the running of the ventilator.

  • enhanced monitoring allows you to get a more accurate information of the status and progress of anesthesia

  • wide range of ventilation modes:  IPPV/CMV, PCV, SIMV-PS, PS, MAN, SPONT, MLV guarantees the minimizing a trauma of patient during anesthesia.

  • there is Auto Start Panel available which provides the setting all of ventilation parameters using automatic engine, correctly, quickly and as easy as possible

  • integrated heated breathing system

  • active succion system of exhaled gases, which is a significant advantage for operating team  to keep working environment clean without any contaminantion

  • pipeline and cylinder gauges for O2, N2O and Air
  • absorber bag support arm
  • drawer unit minimal 5" high

  • optionally reductions for different standards of cylinders connection as Pin index etc.

  • power outlet with 3 sockets

  • the automatic switch-over system of the gas supply (oxygen and N2O from the central supply or from cylinders and back) without necessity of special attention is important feature for safe and long-term anesthesia

  • gas outlet and O2 flush control
  • one auxiliary O2 outlet

  • all anaesthesia units from Venar range have adopted “Selectatec Interlock” fixing system of vaporizers, which is the most reliable locking system to ensure quick and save exchange of vaporisers even during surgery. Optionaly used vaporizers Penlon represents "gold standard" to maximize safety of the patient and comfortable work of operating team

  • system ProfiLungs anaesthesia allows performing a ventilation in mode MLV (multilevel ventilation) during anesthesia, what has great significancy especially during challenging cardiac surgery when the patients use to be connected to extracorporeal circulation.