Clinical effects of oral appliances therapy for obstructive sleep apnea syndrome by analysis of X-ray findings.

Clinical effects of oral appliances therapy for obstructive sleep apnea syndrome by analysis of X-ray findings. - Clinical effects of OA-therapy for OSAS by analysis of X-ray findings.

Status

Recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000012684

Enrollment

Registered

2013-12-25

Start date

2013-07-09

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

Obstructive Sleep Apnea syndrome

Interventions

Oral Appliances (intraoral-device)

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: The patient who can cooperate with a cure using the intraoral device. The patients having breathing disorder during sleep or OSAS.

Exclusion criteria

Exclusion criteria: The patient who cannot do under the 18 years old, or edentulous jaw patients, or the person who cannot do the nose breathing at all and others.

Design outcomes

Primary

Measure	Time frame
Decrease of AHI-Index Improvement of oxygen density in blood Decrease in snoring Change of the quality of sleep	—

Secondary

Measure	Time frame
Change of the blood pressure Improvement of the quality of life	—

Countries

Japan

Contacts

Public ContactTadashi Okutomi

Osaka medical college oral surgery

t_okuto@yahoo.co.jp0726-83-1221

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026