Effectiveness of an Innovative Chest Stabilizer in Rib Fracture Treatment: Impact on Respiratory Function, Complications, and Clinical Outcomes

This study aims to evaluate the effectiveness of an innovative, non-invasive chest stabilizer in patients with multiple rib fractures caused by blunt chest trauma. Rib fractures often lead to severe pain, breathing difficulties, and complications such as pneumonia or atelectasis. Participants will be randomly assigned to one of two groups: standard pain management or the new chest stabilizer, which will be used for 10 days.

The study will assess improvements in pain levels, breathing function (including FVC, FEV1, and PEF), and the occurrence of lung-related complications. Additional outcomes such as hospital stay, patient comfort, and skin reactions related to the device will also be evaluated. The goal of this research is to determine whether the innovative stabilizer can provide safer, more comfortable, and more effective treatment compared with current standard care for rib fracture patients.

Not Yet Recruiting

Trial opening soon.

Get Notified

Key information

Conditions

Rib Fractures Blunt Chest Trauma Fractures, Bone Pulmonary Complications Thoracic Injuries Wounds and Injuries

Age range

18 year–80 year

Sex eligibility

All sexes

Study type

Interventional

Phase

Not applicable

Primary location

Ondokuz Mayis University Medical Faculty, Department of Thoracic Surgery

Samsun, 55139, Turkey (Türkiye)

Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

Adults aged 18 to 80 years. Blunt chest trauma with at least three rib fractures confirmed by imaging. Numeric Rating Scale (NRS) pain score ≥ 5 at rest, during deep inspiration, or with movement.

Able to perform spirometry reliably (FVC, FEV1, PEF). Hemodynamically stable and medically suitable for participation. Able and willing to provide informed consent.

Exclusion criteria

Age younger than 18 or older than 80 years. Penetrating chest trauma. Patients who have undergone surgical rib fixation. Active pneumonia, clinically significant atelectasis, or severe pulmonary infection at admission.

Uncontrolled cardiovascular, renal, or hepatic disease. Severe cognitive impairment, psychiatric disorders, or inability to comply with study procedures.

Severe respiratory failure requiring invasive mechanical ventilation. Skin infection, open wounds, or dermatologic conditions preventing stabilizer application.

Coagulopathy or contraindications to external chest compression. Pregnancy. Refusal or inability to give informed consent.

Treatment and study plan

Standard Analgesic Therapy

Other

Standard analgesic therapy provided according to institutional protocols for the management of rib fracture-related pain. Treatment may include routinely administered non-opioid or opioid analgesics and supportive respiratory care as clinically indicated. No chest stabilizer device is used in this intervention. This represents the standard of care and serves as the comparator for the study.

Innovative Chest Stabilizer

Device

A non-invasive chest wall stabilizing device applied on the day of hospital admission and used continuously for 10 days. The device is designed to reduce pain, improve chest wall support, enhance respiratory mechanics, and help prevent pulmonary complications such as pneumonia or atelectasis in patients with multiple rib fractures. The device is applied externally and does not require surgical intervention.

Other names: Non-Invasive Chest Wall Stabilizer

Primary outcomes

Change in Numeric Rating Scale (NRS) Pain Score From Baseline to Day 10

Time frame: Baseline and Day 10

Pain intensity will be assessed using the 0-10 Numeric Rating Scale (NRS). Participants will report their pain score at rest and during deep inspiration on the day of admission (baseline) and again on Day 10. The outcome is the change in NRS score from baseline to Day 10. A greater reduction in NRS score indicates improved pain control. This outcome evaluates the primary clinical effect of the innovative chest stabilizer compared with standard analgesic treatment.

Sponsors and collaborators

Lead sponsor

Caner İşevi, MD

Other

Collaborators

Ondokuz Mayıs University

Registry information

Official study title

Effectiveness of an Innovative Chest Stabilizer in the Treatment of Rib Fractures: Impact on Respiratory Function, Complications, and Clinical Outcomes

Important dates

Study start: 2025
Primary completion: 2027
Study completion: 2027
First posted: Nov 20, 2025
Registry last updated: Nov 20, 2025

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

Published trials that share one or more normalized conditions with this study.

Not Yet Recruiting