Effectiveness of CPAP, mandibular advancement device and exercise in obstructive sleep apnea patients with mandibular retrognathia: a prospective clinical trial

Effectiveness of CPAP, mandibular advancement device versus exercise in obstructive sleep apnea patients with mandibular retrognathia: a prospective clinical trial

Status

Active, not recruiting

Phases

Phase 1

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR2300067534

Enrollment

Unknown

Registered

2023-01-10

Start date

2023-01-26

Completion date

Unknown

Last updated

2023-05-15

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

Conditions

OSA with mandibular retrognathia

Interventions

Group A of Patients with OSA with mandibular retraction:MADs treatment

Group B of Patients with OSA with exercise:exercise treatment

Group C of Patients with OSA with mandibular retraction :CPAP

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1. OSA; 2. Patients with mandibular retrusion (anb > 4.7 degrees, SNB < 76.2 degrees); 3. Patients aged over 18 years.

Exclusion criteria

Exclusion criteria: 1. OSAHS patients without mandibular retrusion; 2. Patients who have received relevant OSAHS treatment; 3. Those who abuse drugs or alcohol (such as sleeping pills, alcohol, drugs, etc.); 4. Patients with other untreated sleep related diseases (such as narcolepsy, restless legs syndrome, etc.);

Design outcomes

Primary

Measure	Time frame
PSG measurement;ESS scale;Snoring Scale;anxiety;blood pressure;	—

Countries

China

Contacts

Public ContactHuang Wei

Fujian Medical University Union hospital

794478110@qq.com83357896

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026