Effect of Extraction Vs Non-extraction Orthodontic Treatment on Vertical Facial Dimension
NCT ID: NCT04151875
Last Updated: 2022-04-07
Study Results
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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UNKNOWN
NA
30 participants
INTERVENTIONAL
2021-06-01
2022-07-15
Brief Summary
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The null-hypothesis is that there is no difference in post-treatment skeletal vertical characteristics of normodivergent and hyperdivergent patients treated orthodontically with first premolar extractions compared with patients treated in non-extraction manner.
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Detailed Description
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The trial will be conducted in the outpatient clinic of the Orthodontic Department, Faculty of Dentistry, Cairo University.
Primary examination and diagnosis of the patients seeking orthodontic treatment will be performed, to select a sample of the trial.
then, final diagnosis and planing of each participant will be performed by a trained orthodontists to be sure that all patients fallen with the inclusion criteria.
Interventions will be conducted with the same orthodontist, under supervision of orthodontic professors in the Orthodontic department, Cairo University.
Conditions
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Study Design
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NON_RANDOMIZED
PARALLEL
Comparator group (C):
Non-extraction group. Same orthodontist will bond all the cases and install the 1st alignment wire.
TREATMENT
SINGLE
Study Groups
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Extraction orthodontic treatment
orthodontic treatment with teeth extraction
Extraction orthodontic treatment
orthodontic treatment with teeth extraction
Non-extraction orthodontic treatment
non-extraction orthodontic treatment
Non-extraction orthodontic treatment
Non-extraction orthodontic treatment
Interventions
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Extraction orthodontic treatment
orthodontic treatment with teeth extraction
Non-extraction orthodontic treatment
Non-extraction orthodontic treatment
Other Intervention Names
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Eligibility Criteria
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Inclusion Criteria
* Cases with moderate crowding.
* Borderline cases which could be treated with extraction or non-extraction strategies
Exclusion Criteria
* Cases with extremely sever crowding.
* Patients with high caries index or periodontal problems.
* Patients with systemic diseases, or syndromic conditions.
11 Years
ALL
Yes
Sponsors
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Cairo University
OTHER
Responsible Party
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Hasan Abdullah Naji Hasan
Principal investigator
Principal Investigators
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Hasan A Alrubaie, MSc
Role: PRINCIPAL_INVESTIGATOR
Orthodontic department, Faculty of Dentistry, Cairo University
Amira A Aboulnaga, PhD
Role: STUDY_DIRECTOR
Orthodontic department, Faculty of Dentistry, Cairo University
Mai H Aboulfotouh, PhD
Role: STUDY_DIRECTOR
Orthodontic department, Faculty of Dentistry, Cairo University
Amr E El dakroury, Prof.
Role: STUDY_CHAIR
Orthodontic department, Faculty of Dentistry, Cairo University
Locations
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Hasan Hasan
Cairo, , Egypt
Countries
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Central Contacts
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Facility Contacts
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Other Identifiers
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ORTH 3-3-4 CU
Identifier Type: -
Identifier Source: org_study_id
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