The 1 Year Follow-up Objective Oral Appliance Compliance

NCT ID: NCT01533623

Last Updated: 2013-06-20

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

51 participants

Study Classification

INTERVENTIONAL

Study Completion Date

2012-07-31

Brief Summary

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The investigators will perform a 1-year clinical trial measuring objective compliance during mandibular advancement device (MAD) treatment.

The investigators will enroll 50 patients that received treatment with a titratable, duobloc MAD (RespiDent Butterfly®, RespiDent, Nijlen, Belgium) and participated in the original study "Objective versus subjective compliance with oral appliance therapy for obstructive sleep apnea hypopnea syndrome", registered at Clinical Trials.gov (NCT01284881).

Active microsensors (TheraMon®,Handelsagentur Gschladt, Hargelsberg, Austria) are provided by the Handelsagentur Gschladt without any costs. The sampling interval of the recording will be done at a rate of 1 measurement per 15 minutes (every 900 seconds). Using this sample interval, the capacity of the active microsensor allows for data acquisition during a 100 day period.

A follow-up appointment is scheduled +/- 265 days after the start of the original study. A second follow-up visit is scheduled again 1 year after the start of the original study.

The objective measurement of MAD wear time (total hours of wear time and the mean hours of wear per night over the respective period) will be based on the assumption that the MAD has been worn when the chip records a temperature intraorally.

Detailed Description

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This clinical trial is an extension to trial 10/48/340, registered at Clinical Trials.gov (NCT01284881).

Conditions

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Sleep-disordered Breathing

Study Design

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Allocation Method

NA

Intervention Model

SINGLE_GROUP

Primary Study Purpose

BASIC_SCIENCE

Blinding Strategy

SINGLE

Participants

Study Groups

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mandibular advancement device treatment

Patients diagnosed with sleep-disordered breathing that receive treatment with a titratable, duobloc mandibular advancement devices

Group Type OTHER

Mandibular Advancement Device

Intervention Type DEVICE

Nightly wearing time

Interventions

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Mandibular Advancement Device

Nightly wearing time

Intervention Type DEVICE

Other Intervention Names

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RespiDent Butterfly® Mandibular Repositioning Appliance

Eligibility Criteria

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Inclusion Criteria

* clinical diagnosis of sleep-disordered breathing
* started treatment with a titratable, duobloc mandibular advancement device
* participated in original study 10/48/340 (3 month follow-up of compliance during treatment with mandibular advancement device)

Exclusion Criteria

* medical contra-indications for mandibular advancement devices
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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University Hospital, Antwerp

OTHER

Sponsor Role lead

Responsible Party

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Ethisch Comité UZ Antwerpen

principal Investigator

Responsibility Role PRINCIPAL_INVESTIGATOR

Locations

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Antwerp University Hospital

Edegem, Antwerp, Belgium

Site Status

Countries

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Belgium

Other Identifiers

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EC 11/41/291

Identifier Type: -

Identifier Source: org_study_id

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