Rehabilitation Equipment Cough Assist Chest Oscillation System for Infants Adults Elderly Population-Airway Clearance Vest Airway Clearance System

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Rehabilitation Equipment Cough Assist Chest Oscillation System for Infants Adults Elderly Population-Airway Clearance Vest Airway Clearance System

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Product Description

Basic Information

Model NO.

PT-300QJ

Theory

Vibrational Sputum Clearance

Certification

CE, ISO13485

LCD Display

With LCD Display

Group

Children

Usage

Fracture

Warranty

1 year

Product Name

Vest Airway Clearance System

Instrument

Classification Class II

Closure Type

Buckle

Application

Hospital, Home, Rehab Center, Clinic

After-Sale Service

Online Technical Support

Special Feature

Durable

Specification

40X50X40 cm

Product Components

Host Machine

Trolley (Optional)

Pipeline
Connects the device to the vest's airway

Waistcoat
Detachable, available in various sizes

Lacing
Half chest inflatable band for bedridden patients

How High Frequency Oscillation Works

The pneumatic high-frequency oscillation expectoration system adopts High-Frequency Chest Wall Oscillation (HFCWO) technology. Through pulse oscillation signals from the host, the inflatable vest produces high-frequency oscillations. This promotes relaxation, liquefaction, and detachment of secretions in the deep respiratory tract and lungs, moving them toward the central airways to be expelled via coughing or suction.

🌀High frequency oscillation - loosens sputum in deep lungs.

💨Air driven - forms autonomous upward airflow.

⬆️Sputum movement toward upper airways.

Clinical Indications & Applications

Target Symptoms

Excessive or viscous sputum
Weak sputum expulsion ability
Chronic Obstructive Pulmonary Disease (COPD)
Bronchiectasis & Cystic Fibrosis
Post-surgery recovery pain
Pediatric pneumonia

Applicable Departments

Pneumology, Oncology, General Surgery, ICU, Neurology, Pediatrics, Geriatrics, Orthopaedics, Emergency, and more.

Clinical Performance Comparison

Group (n=30)	Day 1 Sputum (ml)	Day 2 Sputum (ml)	Day 3 Sputum (ml)
HFCWO Group	43.97±9.62	49.20±12.54	48.07±10.25
Vibration Group	34.70±10.56	36.93±11.02	36.63±11.62

Conclusion: HFCWO system is superior to traditional vibration instruments and significantly reduces nurse workload.

Comparison with Traditional Methods

Expectorant Drugs
Risk of long-term physical damage; requires autonomous expulsion.

Manual Hand Patting
Surface level only; inconsistent force; physically exhausting for staff.

Handheld Vibrators
Heavy equipment; risk of wrist injury; does not free up labor.

Important Usage Guidelines

👕Wear a cotton T-shirt. The chest strap should be 2-3cm below the armpit.

⏱️Pause every 5-10 minutes to cough and clear secretions.

🍽️Best used 30 mins before or 2 hours after a meal.

🪑Sitting position is the most effective for treatment.

🧼Clean the vest with detergent or diluted disinfectant.

Frequently Asked Questions

How does the HFCWO vest differ from manual percussion?

Unlike manual percussion which only reaches the surface, HFCWO uses pneumatic pulses to create high-frequency oscillations that reach deep lung tissues to liquefy and mobilize sputum effectively and consistently.

Is the vest comfortable for children?

Yes, the system is designed with adjustable vests for different body types, including infants and children. It is non-invasive and generally well-tolerated without requiring specific body positioning.

How long does a typical treatment session last?

A standard session often lasts between 15 to 30 minutes, but it is recommended to stop every 5 to 10 minutes to allow the patient to cough out the mobilized secretions.

Can the vest be used for bedridden patients?

Absolutely. For patients who cannot sit up, the system includes a "lacing" or half-chest inflatable band specifically designed for long-term bedridden use.

What maintenance is required for the vest?

The vest can be cleaned with regular household detergents and diluted disinfectants. For infectious cases, it is highly recommended to use a dedicated vest for that specific patient.

Does the system require professional medical training to operate?

The system features an intuitive LCD display and is designed for ease of use in hospitals, rehab centers, and home settings with basic guidance from a healthcare provider.

Product Detail

Rehabilitation Equipment Cough Assist Chest Oscillation System for Infants Adults Elderly Population-Airway Clearance Vest Airway Clearance System