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Improving Airway Clearance with Hand Oscillator in Children with Lower Respiratory Illnesses

Improving Airway Clearance with Hand Oscillator in Children with Lower Respiratory Illnesses

Status
Active, not recruiting
Phases
Phase 2Phase 3
Study type
Interventional
Source
TCTR
Registry ID
TCTR20171204001
Enrollment
Unknown
Registered
2017-12-04
Start date
2016-03-30
Completion date
Unknown
Last updated
2026-08-03

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

pediatric patients lower respiratory diseases who require airway clearance therapy High frequency chest wall oscillation Airway clearance techniques secretion drainage chest physiotherapy chest vibration children

Interventions

A custom&#45
made hand oscillator had been designed by Anusorn Adirekkittikun&#44
engineer at Division of Pediatric Pulmonology&#44
Pediatrics Department of the Ramathibodi Hospital. It was adapted from a motor of the oscillating belt&#44
“Slimming Angels”&#44
model no. SP&#45
2018. The device was connected to an AC adapter which can produce different levels of output voltage. ,conventional chest physical therapy (CCPT)&#44
standard chest physiotherapy&#44
consists of several modules such as postural drainage&#44
chest percussion&#44
chest vibration&#44
and secretion removal
Hand oscillator,Conventional Chest physical therapy

Sponsors

Ramathibodi Research Fund, Faculty of medicine, Ramathibodi Hospital
Lead Sponsor
Ramathibodi Research Fund&#44
Collaborator
Faculty of medicine&#44
Collaborator
Ramathibodi Hospital
Collaborator

Eligibility

Sex/Gender
All
Age
1 Months to 10 Years

Inclusion criteria

Inclusion criteria: Children aged 1 month to 10 years Patient hospitalized in Ramathibodi hospital with lower respiratory illness Patient who require airway clearance therapy due to retain secretion

Exclusion criteria

Exclusion criteria: Patient with - hemodynamic instability - pneumothorax / pleural effusion - bone fragility or rib fractures - increased intracranial pressure - active hemoptysis or risk of bleeding - Patient who refused to participate - Patient who require airway clearance therapy more often than q 4 hours or less often than q 6 hours

Design outcomes

Primary

MeasureTime frame
wet and dry sputum weight morning and 4-6 hours later weight of wet and dry sputum

Secondary

MeasureTime frame
Duration of sputum clearance from the start to the end of respiratory care sessions Times for sputum clearance,Improvement of respiratory score within 1 hour after respiratory care sessions number of patients with improve score ,satisfaction at the end of study questionaire,Complications through out the study number of patients with complication

Countries

Thailand

Contacts

Public ContactPakaparn Kittichokechai

Ramathibodi Hospital, Mahidol University

pakaparn.k@gmail.com(+66)865758892

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Aug 9, 2026