he relation between obstructive sleep apnea, acid clearance in oral cavity, pharynx and esophagus, masticatory function and gastroesophageal reflux disease in individuals with malocclusion

he relation between obstructive sleep apnea, acid clearance in oral cavity, pharynx and esophagus, masticatory function and gastroesophageal reflux disease in individuals with malocclusion - The relation between obstructive sleep apnea, acid clearance in oral cavity, pharynx and esophagus, masticatory function and gastroesophageal reflux disease in individuals with malocclusion

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000019133

Enrollment

150

Registered

2015-12-31

Start date

2008-12-26

Completion date

Unknown

Last updated

2026-06-29

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

Conditions

Sleep apnea Gastroesophageal reflux disease

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1.Individuals with malocclusion 2.Individuals with normal occlusion

Exclusion criteria

Exclusion criteria: 1.Patients with the systemic disease 2.Patients with a history of the systemic disease 3.Women with pregnancies

Design outcomes

Primary

Measure	Time frame
Polysomnography Questionnaire Intraoral examination Morphological examination Examination of jaw function Evaluation of upper airway morphology and volume	—

Countries

Japan

Contacts

Public ContactTakaharu Kuninori

Kagoshima University Medical and Dental Hospital Department of Orthodontics

butamilk@dent.kagoshima-u.ac.jp099-275-6250

Outcome results