AVEA™
VYAIRE MEDICAL, INC. · Model 7003300
AVEA Ventilator Nasogastric Pressure Monitoring Tube Set, 16 FR Adult.
Intended use: A hollow cylinder inserted orally or nasally into the trachea to provide an unobstructed airway to convey gases and vapours to and from the lungs during anaesthesia, resuscitation, and other situations where the patient is not properly ventilated; it does not include an antimicrobial agent(s). The device may: 1) be packaged with a connector that will attach to a breathing circuit or manual resuscitator; 2) have a distal inflatable cuff to seal against the tracheal wall; 3) be radiopaque; and 4) have a built-in pilot balloon for cuff pressure monitoring. It is available in various diameters and lengths for adult and paediatric patients. This is a single-use device.
Key tips
- ·Never disable a low-pressure/circuit-disconnect alarm while troubleshooting - silence it, don't disable it.
- ·Verify the O2 supply source and pressure before assuming an internal fault.
- ·Circuit type must match the patient population (adult/pediatric/neonatal) - a mismatched circuit invalidates delivered volumes.
Typical Failure Modes
Compiled for this model from its own documentation and established engineering knowledge for this equipment class - not from a verified service record. Confirm against the manufacturer's service manual.
Fails the pre-use / extended self-test
HighSymptoms: Self-test aborts with a fault, circuit-leak or compliance test fails, ventilator will not be released for use.
Root cause: Patient-circuit leak, an exhalation-valve / flow-sensor fault, or an internal pneumatic fault.
Oxygen or air blender / delivery fault
HighSymptoms: FiO2 not matching the setting, low or high supply-pressure alarm, gas-mix alarm.
Root cause: Blender fault, a wall-supply / hose issue, or a failing internal compressor.
Flow / pressure sensor drift
MediumSymptoms: Monitored tidal volume, pressure or flow implausible, frequent nuisance alarms.
Root cause: Hot-wire / variable-orifice flow sensor or the internal pressure transducers aging or contaminated.
Exhalation-valve fault
MediumSymptoms: PEEP not held, auto-PEEP, high circuit pressure, exhalation-valve alarm.
Root cause: Worn or wet exhalation-valve diaphragm / assembly.
Battery / power fault
MediumSymptoms: Short internal-battery run time, will not ride through a power interruption.
Root cause: Aged internal / external battery.
Serviceable Parts & Consumables
Serviceable items for this model, compiled from its documentation and engineering knowledge for this equipment class. Service class and relative cost are estimates, not manufacturer figures; no part numbers are given. Confirm intervals and pricing against the manufacturer.
Flow sensor(s)
Class Frequent wear itemRel. cost $$R&R Fairly easy
Exhalation valve assembly
Class Frequent wear itemRel. cost $$R&R Fairly easy
O2 sensor (galvanic cell)
Class Frequent wear itemRel. cost $$R&R Fairly easy
Internal compressor
Class Major service partRel. cost $$$$R&R Expert-level
Battery pack (internal / external)
Class Periodic replacementRel. cost $$R&R Fairly easy
| Part | Service class | Relative cost | R&R difficulty |
|---|---|---|---|
| Flow sensor(s) | Frequent wear item | $$ | Fairly easy |
| Exhalation valve assembly | Frequent wear item | $$ | Fairly easy |
| O2 sensor (galvanic cell) | Frequent wear item | $$ | Fairly easy |
| Internal compressor | Major service part | $$$$ | Expert-level |
| Battery pack (internal / external) | Periodic replacement | $$ | Fairly easy |
Relative cost: $ lowest · $$$$ highest service-part cost for this equipment class. Not a price.
PM Checklist
Preventive-maintenance tasks typical of this equipment class. Perform to the manufacturer's procedure and your facility's policy - this is general reference, not a schedule for this specific unit.
- ·Daily pre-use check: self-test, circuit integrity, alarm function
- ·Scheduled circuit and inspiratory filter replacement per manufacturer interval
- ·Flow and pressure sensor calibration verification
- ·Battery load test and runtime check
- ·Annual full PM and electrical safety test
Troubleshooting Approach
A starting sequence for this model, compiled from its documentation and engineering knowledge for this equipment class. Follow the manufacturer's service documentation for the actual procedure.
Symptom: Self-test / circuit test fails
- Run the extended self-test with the exact circuit that will be used.
- Leak-test the patient circuit, humidifier and water traps.
- Fit a fresh flow sensor and exhalation valve and repeat.
- Calibrate the O2 sensor.
- If an internal pneumatic fault is flagged, remove from service and refer to Vyaire / biomed.
Symptom: FiO2 or supply-pressure fault
- Confirm wall O2 and air supply pressures and hoses.
- Verify FiO2 with a calibrated analyser at the wye.
- Calibrate the O2 sensor / blender per the service manual.
- Listen for the internal compressor cycling correctly (air-supply loss).
- Refer the blender / compressor for service if the mix is still wrong.
Technical Specs
- MRI safety
- Labeling does not contain MRI Safety Information
- Sterile
- No
- Single use
- Yes
- Prescription use
- Rx only
- FDA distribution status
- Not in Commercial Distribution
- Device type (GMDN)
- Basic endotracheal tube, single-use
- FDA product classification
- Ventilator, continuous, facility use
- Manufacturer support
- +1(833)327-3284 · customersupport@vyaire.com
Typical Location
Where this class of equipment is typically deployed - general reference, not this unit's own placement record.
- ICU / CCU
- Emergency Department
- Operating Room (anesthesia-adjacent)
- NICU
- Respiratory Therapy department
- Patient transport
Documents & Manuals
No documents available for this device yet.
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