Clinical and Radiographic Evaluation of Different Thickness of Vacuum Formed Retainer (Essix Retainer) During Retention Phase After Orthodontic Treatment

NCT ID: NCT04149366

Last Updated: 2019-11-04

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

UNKNOWN

Total Enrollment

40 participants

Study Classification

OBSERVATIONAL

Study Start Date

2019-10-29

Study Completion Date

2020-10-25

Brief Summary

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vacuum formed retainer act as bite raiser that increase vertical dimension which may affect Tempromandibular joint and aim of this study is to perform clinical and radiographic evaluation of different thickness of vacuum formed retainer (Essix retainer) during retention phase after orthodontic treatment

Detailed Description

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Conditions

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Temporomandibular Joint Disorders After Using Essix Retainer

Study Design

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Observational Model Type

COHORT

Study Time Perspective

PROSPECTIVE

Study Groups

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group 1 (Wrapround retainer)

Retainer

Intervention Type DEVICE

Orthodontic retainer

Group 2 (Essix retainer 1mm)

No interventions assigned to this group

Group 3 (Essix retainer 1.5 mm)

No interventions assigned to this group

Group 3 (Essix retainer 2mm)

No interventions assigned to this group

Interventions

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Retainer

Orthodontic retainer

Intervention Type DEVICE

Eligibility Criteria

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Inclusion Criteria

* patients finished fixed orthodontic treatment with no signs or symptoms of temporomandibular joint disorders
* patients indicated for removable retainer

Exclusion Criteria

* any systemic disease
* chronic medication uptake
* bad oral hygiene pathological conditions of temporomandibular joint
Minimum Eligible Age

15 Years

Maximum Eligible Age

35 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Minia University

OTHER

Sponsor Role lead

Responsible Party

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Mostafa Ahmed

assistant lecturer

Responsibility Role PRINCIPAL_INVESTIGATOR

Other Identifiers

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295

Identifier Type: -

Identifier Source: org_study_id

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