Monitoring System for the Wearing of Orthodontic Elastics

NCT ID: NCT04422093

Last Updated: 2025-04-13

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

WITHDRAWN

Study Classification

OBSERVATIONAL

Study Start Date

2021-09-15

Study Completion Date

2023-09-15

Brief Summary

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The aim of the study is to validate a novel sensor intended to measure the wearing time of orthodontic elastics in patients with multibracket appliances. The newly developped sensor will be tested in 42 patients over a period of 6 months

Detailed Description

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Fixed multibracket appliances are used to correct tooth and jaw malocclusions. Usually, elastics are inserted between the upper and lower jaws to adjust the position of the jaws in relation to each other. The wearing time of the elastics determines the duration of the treatment and the quality of the treatment results. While micro-sensors are increasingly used for removable appliances to monitor patient compliance, there is still no such possibility for fixed appliances. This gap is to be closed with the planned 'OrthoKontrol' (intraoral mini-sensor). This is intended to measure and record the wearing time of the elastics.

Conditions

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Medical Device Complication

Study Design

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Observational Model Type

CASE_CONTROL

Study Time Perspective

PROSPECTIVE

Interventions

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OrthoKontrol

Fixing OrthoKontrol Sensor on multibracket appliance to measure cooperation

Intervention Type DEVICE

Eligibility Criteria

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Inclusion Criteria

* Multibracket appliances (fixed braces) in both jaws
* Need for intermaxillary elastics on at least one side
* Minimum motor skills

Exclusion Criteria

* Patients with general diseases
* Patients with inflammatory oral diseases
* Patients with physical disabilities, which make it impossible to cooperate
* Independent insertion of the elastics is not possible
* Patients with impaired judgment Pregnant women
Minimum Eligible Age

11 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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University Hospital, Basel, Switzerland

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Carlalberta Verna

Role: PRINCIPAL_INVESTIGATOR

University Center for Dental Medicine, Basel, Switzerland

Locations

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University Center for Dental Medicine UZB

Basel, Canton of Basel-City, Switzerland

Site Status

Countries

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Switzerland

References

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Mizrahi E. Risk management in clinical practice. Part 7. Dento-legal aspects of orthodontic practice. Br Dent J. 2010 Oct 23;209(8):381-90. doi: 10.1038/sj.bdj.2010.926.

Reference Type BACKGROUND
PMID: 20966997 (View on PubMed)

Al-Moghrabi D, Salazar FC, Pandis N, Fleming PS. Compliance with removable orthodontic appliances and adjuncts: A systematic review and meta-analysis. Am J Orthod Dentofacial Orthop. 2017 Jul;152(1):17-32. doi: 10.1016/j.ajodo.2017.03.019.

Reference Type BACKGROUND
PMID: 28651764 (View on PubMed)

Huanca Ghislanzoni L, Ameur S, Antonarakis GS, Kiliaridis S. Headgear compliance as assessed by a temperature-sensitive recording device: a prospective clinical study. Eur J Orthod. 2019 Nov 15;41(6):641-645. doi: 10.1093/ejo/cjz036.

Reference Type BACKGROUND
PMID: 31143922 (View on PubMed)

Schott TC, Goz G. Applicative characteristics of new microelectronic sensors Smart Retainer(R) and TheraMon(R) for measuring wear time. J Orofac Orthop. 2010 Sep;71(5):339-47. doi: 10.1007/s00056-010-1019-3. Epub 2010 Oct 21. English, German.

Reference Type BACKGROUND
PMID: 20963543 (View on PubMed)

Other Identifiers

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OrthoKontrol

Identifier Type: -

Identifier Source: org_study_id

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