UVENT Ventilator
UVENT Ventilator is designed for providing respiratory
support to adults and children primary in intensive care unit
settings and in recovery rooms. This is high class ventilator
which allows providing mechanical ventilation in a wide
range of clinical situations.
UVENT is realized according to the respiratory station concept and integrates effective respiratory support and continuous monitoring of the patient’s respiratory mechanics and vital signs. Syringe pumps can also be integrated in this system to facilitate and optimize medication dosing and fluid management. Such features offer physicians a unique opportunity to continuously assess patient’s status and the
adequacy of respiratory support.
An innovative approach to flow controls in the gas supply
system allows to achieve stable ventilation in wide range of gas inlet pressures. Precise volume delivery without persistent alarm generation could be maintained even in situations with inlet pressure dropping below 2 Bars.
UVENT offers the universally recognized ventilation modes:
• Volume Controlled Ventilation (VCV);
• Pressure Controlled Ventilation (PCV);
• Synchronized Intermittent Mandatory Ventilation (SIMV);
• Pressure Support Ventilation (PSV).
As options the most in-demand «intelligent modes» are
available:
• Combined pressure and volume controlled modes;
• Adaptive ventilation modes based on the feedback principles.
It allows choosing appropriate type of respiratory support in a wide range of clinical situations either for adults or children.
UVENT facilitates saving monitored data into the nonvolatile memory and their transmitting to the central station. It also has the event log, where all the changes of ventilation parameters and alarm events are kept. The patient safety is ensured by highly precise sensors, alarm system, network interface and built-in battery. «Touch screen» function and user-friendly menu make easy and speed up ventilation parameters setup process.
• Mandatory, support and «intelligent» ventilation modes.
• Non-invasive ventilation.
• Simultaneous use of flow and pressure triggers in the trigger modes.
• Availability of electrically controlled PEEP/CPAP valve.
• Sensitive system of patient’s inspiratory efforts triggering in combination with «highly
responsive» valves.
• Wide range of expiratory trigger sensitivity settings.
• Function of endotracheal tube resistance compensation.
• Calculation of initial ventilation parameters, taking into account the patient’s body weight.
• Standby mode.
• Continuous monitoring of the patient’s vital signs: electrocardiogram (ECG), heart rate (HR), blood oxygen saturation (SpO2), noninvasive blood pressure (NIBP), CO2 concentration in expiratory gases.
• Digital and graphical monitoring of respiration (pressure, flow and volume waveforms; espiratory loops for selected parameters).
• Intratracheal pressure monitoring.
• Determination of rapid shallow breathing index.
• Occlusion pressure (P0,1) determination.
• Multilevel system of audible and visual alarms for all monitored parameters.
• Power supply: 110–230 V AC / 50/60 Hz, internal battery and on-board car circuit.
| Ventilation Modes |
| VCV(S) |
Volume controlled ventilation (mandatory or synchronized) |
| PCV(S) |
Pressure Controlled Ventilation (mandatory or synchronized) |
| SIMV |
Synchronized Intermittent Mandatory Ventilation |
| P-SIMV |
Pressure Controlled Synchronized Intermittent Mandatory Ventilation |
| BIPPV/APRV |
Biphasic Positive Airway Pressure Ventilation |
| CPAP |
Continuous Positive Airway Pressure
|
| NIV |
Non-Invasive Ventilation |
| PS |
Pressure Support Ventilation in SIMV, P-SIMV, BIPPV, CPAP |
| HFVCV (option) |
High Frequency Volume Controlled Ventilation |
| PCVT (option) |
Pressure Controlled Ventilation with targeted volume |
| ProVent (option) |
Proportional Ventilation |
| AdVent (option) |
Adaptive Ventilation |
| Special Functions |
| Nebulizer (option) |
| Urgent delivery of О2 |
| Stand by |
| Sigh |
| Apnea ventilation in SIMV, P-SIMV, CPAP |
| Endotracheal tube resistance compensation (TRC) |
| Inspiratory pause |
| Expiratory pause |
| Control and Ranges |
| Tidal volume (Vt) |
20–2500 ml |
| Inspiratory pressure |
0–80 cm H2O |
| Respiratory frequency (f ) |
1–80 1/min |
| Inspiratory pause (for VCV and SIMV) |
0–70% of inspiration time |
| Respiratory frequency of HFVCV |
60–200 1/min |
| Inspired oxygen (FiO2) |
21-100% |
| Inspiratory/expiratory ratio (I:E) |
1:9 – 4:1 |
| PEEP/CPAP level |
0-50 cm H2O |
| Flow trigger sensitivity |
0.5–10 L/min |
| Pressure trigger sensitivity |
0.5–10 cm H2O |
| Flow waveforms (in volume controlled modes) |
Square, decelerating |
| PSV rise time |
0.02–2 sec |
| PS limits |
0–60 cm H2O |
| Expiratory trigger sensitivity (ETS) |
5–70% of inspiratory peak flow |
| Patient body mass (m) (to calculate ventilation parameters) |
5–150 kg |
| Graphical Monitoring |
| Pressure waveform |
| Flow waveform |
| Volume waveform |
| CO2 waveform |
| ECG waveform |
| Photoplethysmogram |
| Pressure/volume loop |
| Flow/volume loop |
| Flow/pressure loop |
| Respiratory Mechanics |
Peak airway inspiratory pressure (Ppeak)
|
|
Plato airway pressure (Pplato) in VCV
|
|
Minimum airway pressure (Pmin)
|
|
PEEP/CPAP
|
|
AutoPEEP
|
|
Esophageal Pressure (Pes) (option)
|
|
Intratracheal pressure (Ptr) (option)
|
|
Occlusion pressure (P0,1) (option)
|
|
Minute ventilation (MVexp)
|
|
Inspiratory tidal volume (Vti)
|
|
Expiratory tidal volume (Vte)
|
|
Total breathing frequency (f total)
|
|
Spontaneous breathing frequency (f spont)
|
|
Inspiratory time (Tinsp)
|
|
Expiratory time (Texp)
|
|
Airway oxygen concentration (FiO2)
|
|
Peak inspiratory flow (Flow insp)
|
|
Peak expiratory flow (Flow exp)
|
|
| Patient Monitoring |
| Oxygen saturation (SpO2) |
Electrocardiogram (ECG)
|
|
| Arterial blood pressure (NIBP) |
|
Сapnography (СО2 by inspiration-expiration)
|
| Gas supply |
| Inlet gases pressure (oxygen, air) |
2–6.5 bar |
| Display |
| Size: |
15" |
| Type: |
Bright color, TFT «touch screen» |
| Resolution: |
1024х768 dots |
| Dimensions |
| Main block |
48х42х30 (cm) |
| Height including cart |
145 cm |
| Weight |
18 kg |
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