A Comparison of Two Protocol for Maxillary Molar Intrusion Buccal Miniscrew and TPA Versus Vertical Holding Appliance

NCT ID: NCT05433051

Last Updated: 2024-05-22

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

ACTIVE_NOT_RECRUITING

Clinical Phase

NA

Total Enrollment

24 participants

Study Classification

INTERVENTIONAL

Study Start Date

2022-04-10

Study Completion Date

2024-10-30

Brief Summary

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this study is to compare the dental and skeletal changes caused by the intrusion of maxillary first molars buccal miniscrew and TPA versus vertical holding appliance using lateral cephalometry.

Detailed Description

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Conditions

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Dental Intrusion Mandibular Rotation ANB , SNA, SNB Openbite Teeth | Teeth and Gum | Dental

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

BASIC_SCIENCE

Blinding Strategy

NONE

Study Groups

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Buccal miniscrews with TPA

active comparator double center

Group Type ACTIVE_COMPARATOR

buccal miniscrew and TPA

Intervention Type BIOLOGICAL

intrusion of molars

vertical holding appliance

active comparator double center

Group Type ACTIVE_COMPARATOR

vertical holding appliance

Intervention Type BIOLOGICAL

intrusion of molars

Interventions

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buccal miniscrew and TPA

intrusion of molars

Intervention Type BIOLOGICAL

vertical holding appliance

intrusion of molars

Intervention Type BIOLOGICAL

Eligibility Criteria

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Inclusion Criteria

* Patients suffering class I or II with AOB.
* AOB ranged between 3-7 mm assessed from cephalometry.
* Patients with excess in posterior dentoalveolar height according to Burrstone .
* Patients with good oral hygiene and general health.
* Patients with no previous orthodontic treatment.
* Good quality of lateral cephalometry.

Exclusion Criteria

* Skeletal open bite
* previous orthodontic treatment
Minimum Eligible Age

14 Years

Maximum Eligible Age

20 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Al-Azhar University

OTHER

Sponsor Role lead

Responsible Party

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Mohamed Abdelrhman Shendy Abdelrhman

lecturer

Responsibility Role PRINCIPAL_INVESTIGATOR

Locations

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Mohamed Shendy

Cairo, Nasr City, Egypt

Site Status

Countries

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Egypt

Other Identifiers

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807/220

Identifier Type: -

Identifier Source: org_study_id

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