Evaluation of the Dental Movements Caused by Oral Appliance in Sleep Apnea Syndrome

Evaluation of the Dental Movements Caused by Oral Appliance in Syndrome Sleep Apnea Syndrome(DPOAM)

Status

Completed

Phases

Study type

Interventional

Source

ClinicalTrials.gov

Registry ID

NCT05150470

Acronym

DPOAM

Enrollment

180

Registered

2021-12-09

Start date

2021-11-25

Completion date

2022-12-25

Last updated

2025-09-08

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

Conditions

Sleep Apnea Syndromes

Keywords

oral appliance, dental movement

Brief summary

The DO OAM study is a mono-center, interventional, prospective study carried out in CH VALENCE. It will estimate the prevalence of dental movements in patients treated by oral Appliance for Sleep Apnea syndrome. The investigators will used fingerprinting technique by taking multiple photographs of the teeth that allow for the three-dimensional reconstruction of the teeth this study will provide a better understanding of dental movement caused by oral appliance

Detailed description

oral appliances are indicated for the treatment of Sleep Apnea syndrome. Dentoskeletal effects of oral Appliance are imperfectly assessed. the investigators want to study dental movements by comparing three-dimensional reconstruction of the teeth and the dental articulation in patients treated for sleep apnea syndrome in our Hospital. The study consists of an additional acquisition of three-dimensional reconstruction of teeth. the data previously acquired during the first digital impression according usual practise will be compared to this additional acquisition.

Interventions

OTHERprevention

dental digital fingerprinting

Study design

Allocation

Intervention model

SINGLE_GROUP

Primary purpose

PREVENTION

Masking

NONE

Intervention model description

cohort

Eligibility

Sex/Gender

ALL

Age

18 Years to No maximum

Healthy volunteers

Inclusion criteria

* Patient with a diagnosis of sleep apnea syndrome treated by Oral appliances in CH Valence * Availability of previous digital impressions required for Oral appliances manufacturing * Age ≥ 18 years old * Read, write and understand the French language

Exclusion criteria

* Patient under guardianship, deprived of liberty, safeguard of justice * Refusal to participate in research

Design outcomes

Primary

Measure	Time frame	Description
dental movement	1 DAY at inclusion visit only	dental length rotation (mm)

Countries

France

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026