Datex Ohmeda Aestiva 5 Anesthesia Machine

Description

Datex Ohmeda Aestiva 5 Anesthesia Machine Features

The Datex Ohmeda Aestiva 5 Anesthesia Machine offers a good combination of quality and performance at an affordable price.

• The Aestiva 5 offers a unique combination of quality performance and cost-control.
• The 7100 ventilator provides a wide range of capabilities, including optimal tidal volume compensation and integrated volume and oxygen monitoring.
• Recognized as an anesthesia system that has patient centered engineering and clinician-oriented efficiency
• Support for up to 8 waveforms on screen
• Anesthesia dedicated alarm system
• Alarms display and adjustment page
• Automatic alarm limits function
• Optional: Tek 5 Vaporizers
• Four display options with intergrated monitor controls:
  • 15″ or 17″ High Resolution Color Video Display
  • 10.4” or 15” Flat Panel Color LCD Display or Large 17” Color CRT Display
• User Configurable Display Layout and Colors
• Support for User Configurable Second and Third Screen with Different Waveform and Numarical Information
• 10-minute graphical mini trends referenced to set alarm limits
• Six User Configurable Modes and Special Cardiac Bypass Mode
• 24 hour numerical and graphical trends
• Split screen capability to show ST, spirometry loop, EEG, EP or mini trends permanently
• Four User Configurable Graphical Trend Pages
• Trend cursor in both graphical and numerical trends
• Waveform snapshots to store and recall waveform samples
• Help function
• On-line help for menu functions
• Open software and hardware architecture
• Easy insertion/removal of plug-in parameter modules without interrupting other monitoring
• Anesthesia care oriented user interface
• Optional extended arrhythmia analysis
• Connector for Datex-Ohmeda S/5™ Device Interfacing Solution
• Anesthesia Comand Bar for Intuitive Access to the Monitoring Functions
• Removable command bar brings monitor controls close to the user
• Frame with additional module slots
• Moves patient cables close to the patient
• Single cable connects the Extension Frame to the s/5 anesthesia Monitor’s Central Unit
  • This will Reduce Patient Cable Clutter
  • Mounts to any vertical or horizontal pole

Datex Ohmeda Aestiva 5 Anesthesia Machine Specifications

Ventilator Screen

• Height: 3″ (7.6 cm)
• Width: 6″ (15.2 cm)

Casters

• Diameter: 5″ (12.5 cm)
• Brakes: Single foot lever locks and unlocks two front casters

DIN Rail (Optional)

• Side of Tabletop: 12″ (30 cm)
• Side of Machine: 9.25″ (23.5 cm)

Ventilator (VT) Parameter Ranges

• Tidal volume range:
  • 20 to 1500 mL (Volume Control and SIMV modes)
  • 5 to 1500 mL (Pressure Control Mode)
• Incremental settings:
  • 20 to 100 mL (increments of 5 mL)
  • 100 to 300 mL (increments of 10 mL)
  • 300 to 1000 mL (increments of 25 mL)
  • 1000 to 1500 mL (increments of 50 mL)
• Minute volume range:
  • 0 to 99.9 L/min
• Pressure (P_Inspired) range:
  • 5 to 60 cm H₂O (increments of 1 cm H₂O)
• Pressure (P_Limit) range:
  • 12 to 100 cm H₂O (increments of 1 cm H₂O)
• Pressure (P_Support) range:
  • Off, 2 to 40 cm H₂O (increments of 1 cm H₂O)
• Rate:
  • 4 to 100 breaths per minute for Volume Control and Pressure Control;
  • 2 to 60 breaths per minute for SIMV, PSVPro and SIMV–PC+PSV (increments of 1 breath per minute)
• Inspiratory/expiratory ratio:
  • 2:1 to 1:8 (increments of 0.5)
• Inspiratory time:
  • 0.2 to 5.0 seconds (increments of 0.1 seconds) (SIMV and PSV Pro)
• Trigger window:
  • 0 to 80% (increments of 5%)
• Flow trigger:
  • 0.2 to 1.0 L/min (increments of 0.2 L/min) 1 to 10 L/min (increments of 0.5 L/min)
• Inspiration termination level:
  • 5 to 75% (increments of 5%)
• Backup mode delay:
  • 10 to 30 seconds (increments of 5 seconds)

Positive End Expiratory Pressure (PEEP)

• Type:
  • Integrated, electronically controlled
• Range:
  • OFF, 4 to 30 cm H₂O (increments of 1 cm H₂O)

Ventilator Performance

• Pressure range at inlet:
  • 240 kPa to 700 kPa/35 psig to 100 psig
• Peak gas flow:
  • 120 L/min + fresh gas flow
• Flow valve range:
  • 1 to 120 L/min
• Flow compensation range:
  • 200 mL/min to 15 L/min

Ventilator Monitoring

• Expiratory minute volume range:
  • 0 to 99.9 L/min
• Expiratory tidal volume range:
  • 0 to 1500 mL
• O₂%:
  • 5 to 110%
• Peak pressure:
  • –20 to 120 cm H₂O
• Mean pressure:
  • –20 to 120 cm H₂O
• Plateau pressure:
  • 0 to 120 cm H₂O
• Pressure waveform sweep speed:
  • 4 to 25 breaths per minute (0 to 15 seconds)
  • 26 to 75 breaths per minute (0 to 5 seconds)
  • 75 breaths per minute (0 to 3 seconds)

Ventilator Accuracy

Delivery/Monitoring Accuracy

• Volume delivery:
  • > 210 mL = better than 7%
  • < 210 mL = better than 15 mL
  • < 60 mL = better than 10 mL
• Pressure delivery:
  • ±10% or ±3 cm H₂O
• PEEP delivery:
  • ±1.5 cm H₂O
• Volume monitoring:
  • > 210 mL = better than 9%
  • < 210 mL = better than 18 mL
  • < 60 mL = better than 10 mL
• Pressure monitoring:
  • ±5% or ±2 cm H₂O

Alarm Settings

• Tidal Volume (V_TE):
  • Low: OFF, 0 to 1500 mL
  • High: 20 to 1600 mL, OFF
• Minute Volume (V_E):
  • Low: OFF, 0 to 10 L/min
  • High: 0 to 30 L/min, OFF
• Inspired Oxygen (FlO₂):
  • Low: 18 to 100%
  • High: 18 to 100%, OFF
• Apnea Alarm:
  • Mechanical ventilation ON: > 5 mL breath measured in 30 seconds
  • Mechanical ventilation OFF: > 5 mL breath measured in 30 seconds
• Low Airway Pressure:
  • 4 cm H₂O above PEEP
• High Pressure:
  • 12 to 100 cm H₂O (increments of 1 cm H₂O)
• Sustained Airway Pressure:
  • Mechanical Ventilation ON:
    • P_Limit < 30 cm H₂O, the sustained limit is 6 cm H₂O
    • P_Limit 30 to 60 cm H₂O, the sustained limit is 20% of P_Limit
    • P_Limit > 60 cm H₂O, the sustained limit is 12 cm H₂O
  • PEEP and Mechanical Ventilation ON:
    • Sustained limit increases by PEEP minus 2 cm H₂O
  • Mechanical ventilation OFF:
    • P_Limit 60 cm H₂O, the sustained limit is 50% of P_Limit
    • P_Limit > 60 cm H₂O, the sustained limit is 30 cm H₂O
• Subatmospheric Pressure:
  • Paw < -10 cm H₂O
• Alarm Silence Countdown Timer:
  • 120 to 0 seconds

Ventilator Components

Flow Transducer

• Type:
  • Variable orifice flow sensor
• Dimensions:
  • 22 mm OD and 15 mm ID
• Location:
  • Inspiratory outlet and expiratory inlet
• Optional autoclavable sensor available

Oxygen Sensor

• Type:
  • Galvanic fuel cell
• Life Cycle:
  • Approximately 18 months (dependent on usage)

Anesthetic Agent Delivery

• Vaporizers:
  • Tec 4, Tec 5, Tec 6 Plus, Tec 7
• Number of positions:
  • 2 or 3
• Mounting:
  • Tool-free installation Selectatec® manifold interlocks and isolates vaporizers