Introduction

The Philips Trilogy Evo OBM Ventilator is a specialized hospital-to-home portable ventilator with an integrated oxygen blender module (OBM), enabling precise FiO₂ control from 21% to 100%. Designed for both invasive and noninvasive ventilation, it supports pediatric and adult patients across a range of respiratory conditions. With advanced modes, long battery runtime, and compact portability, the Evo OBM is a reliable choice for ICU use, patient transport, and home care.

Features

Oxygen Blender Module (OBM)
Allows controlled oxygen delivery (FiO₂ 21–100%), ensuring precise therapy for critical patients.
Advanced Ventilation Modes
Includes CPAP, S/T, A/C-VC, A/C-PC, SIMV, MPV, and AVAPS-AE for tailored patient care.
Hospital-to-Home Flexibility
Portable design enables seamless transition from ICU to home ventilation.
Comprehensive Monitoring
Measures SpO₂, EtCO₂, tidal volume, respiratory rate, and minute ventilation in real time.
Dual Battery System
Internal plus detachable battery provides up to ~15 hours of operation.
Touchscreen Interface
8-inch color display with intuitive navigation for clinicians and caregivers.

Benefits & Use Cases

Benefits

Delivers precise oxygen therapy with built-in blender.
Supports a wide range of clinical applications (ICU, transport, home).
Enhances patient safety with comprehensive monitoring and alarms.
Portable and lightweight (~5.2 kg), ideal for mobility.
Reduces therapy interruptions with long battery backup.

Use Cases

Critical Care: ICU patients needing FiO₂ control with invasive support.
Chronic Care: COPD, neuromuscular disorders, and restrictive lung disease patients.
Pediatric Support: Suitable for children (≥2.5 kg).
Hospital Transport: Reliable ventilatory support during patient transfers.

Technical Specifications

Specification	Value
Brand / Model	Philips Trilogy Evo OBM
Type	Portable Life Support Ventilator with Oxygen Blender
Patient Type	Adult & Pediatric (≥ 2.5 kg)
Ventilation Modes	CPAP, S/T, SIMV (PC/VC), A/C-PC, A/C-VC, MPV, AVAPS-AE
Oxygen Control	FiO₂ adjustable 21–100%
Monitoring	SpO₂, EtCO₂, tidal volume, RR, leaks, minute ventilation
Display	8-inch color touchscreen
Battery Life	~15 hours (internal + external battery)
Weight	~5.2 kg
Circuit Options	Single-limb & dual-limb
Safety Alarms	Disconnection, apnea, pressure, leak detection

Comparison with Alternatives

Feature	Trilogy Evo OBM	Trilogy Evo Standard	Trilogy 100
Oxygen Blender	Yes (21–100% FiO₂)	No (requires external O₂ source)	No
Battery Backup	~15 hrs	~15 hrs	~6 hrs
Monitoring	SpO₂, EtCO₂, full parameters	SpO₂, EtCO₂	Basic parameters
Use Case	ICU + homecare with FiO₂ control	Home + hospital	Long-term home/hospital support

FAQs

Q1: What is the difference between Trilogy Evo OBM and standard Evo?
The OBM model has a built-in oxygen blender, allowing FiO₂ adjustment from 21–100%, unlike the standard version.

Q2: Can the Trilogy Evo OBM be used at home?
Yes, it is designed for both hospital and home care with invasive and noninvasive options.

Q3: How long does the battery last?
Combined internal and external batteries provide up to ~15 hours of continuous operation.

Q4: Is it suitable for children?
Yes, it supports pediatric patients from approximately 2.5 kg upward.

Q5: Does it monitor oxygen and CO₂ levels?
Yes, the Evo OBM supports SpO₂ and EtCO₂ monitoring for enhanced safety.

Call to Action

Choose the Philips Trilogy Evo OBM Ventilator for precise FiO₂ control, advanced modes, and portability. Ideal for hospitals and home care providers, it ensures safe and adaptable ventilation across all patient types.