Malocclusion Clinical Trial
Official title:
Effect of Extraction Versus Non-extraction Orthodontic Treatment on Vertical Facial Dimension: A Non-Randomized Clinical Trial
The aim of the current clinical trial was to evaluate the effects of premolar extractions compared with non-extraction orthodontic treatment on the skeletal vertical dimension of the face. 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.
Status | Recruiting |
Enrollment | 30 |
Est. completion date | July 15, 2022 |
Est. primary completion date | June 1, 2022 |
Accepts healthy volunteers | Accepts Healthy Volunteers |
Gender | All |
Age group | 11 Years and older |
Eligibility | Inclusion Criteria: - Normodivergent and hyperdivergent patients - Cases with moderate crowding. - Borderline cases which could be treated with extraction or non-extraction strategies Exclusion Criteria: - Hypodivergent patients. - Cases with extremely sever crowding. - Patients with high caries index or periodontal problems. - Patients with systemic diseases, or syndromic conditions. |
Country | Name | City | State |
---|---|---|---|
Egypt | Hasan Hasan | Cairo |
Lead Sponsor | Collaborator |
---|---|
Cairo University |
Egypt,
Type | Measure | Description | Time frame | Safety issue |
---|---|---|---|---|
Primary | Changes in Vertical Dimension (VD) | Vertical dimension of the face will be assessed by measuring a distances in millimeters between vertical points as ANS-Me (lower facial height), also it will be measured form angles in a degrees as angle SN/MP | after 1year. Changes will be measured before the start of trial and at the end of space closing stage, which anticipated to be within 12 months of intervention | |
Secondary | Changes in Overbite | Distances in millimeters will be measure directly in patient mouth by using caliper it will be measured in millimeters. | 1 year . Changes will be measured before the start of trial and at the end of space closing stage, which anticipated to be within 12 months of intervention |
Status | Clinical Trial | Phase | |
---|---|---|---|
Completed |
NCT02914431 -
Personalized Titanium Plates vs CAD/CAM Surgical Splints in Maxillary Repositioning of Orthognathic Surgery
|
N/A | |
Recruiting |
NCT05383820 -
Effect of Paracetamol and Ketorolac on RANK-L Levels in Patients Starting Orthodontic Treatment
|
Phase 4 | |
Not yet recruiting |
NCT03794726 -
Comparison of Orthodontic Molar Protraction With and Without Adjunctive Surgery
|
N/A | |
Not yet recruiting |
NCT03513003 -
The Use of a Pacifier to Correct Malocclusions in Young Children
|
N/A | |
Completed |
NCT02603289 -
One Week Aligner Evaluation
|
||
Completed |
NCT01463839 -
Sleep Disorder and Oral Habits in Children
|
N/A | |
Terminated |
NCT01210547 -
Three-dimensional Assessment of Craniofacial Structures
|
N/A | |
Recruiting |
NCT04946201 -
Premolar Extractions for Obstructive Sleep Apnea in Children With Overjet
|
||
Recruiting |
NCT04117360 -
Orthognathic Speech Pathology: Phonetic Contrasts of Patients With Dental Discrepancies Pre- and Post-Treatment Analyses
|
||
Active, not recruiting |
NCT06291129 -
Gingival Health and Malocclusion Among Type 1 Diabetic Children and Adolescents
|
N/A | |
Recruiting |
NCT05684510 -
Treatment of Mild Class II Malocclusion in Adult Patients With Clear Aligners Versus Fixed Multibracket Therapy
|
N/A | |
Completed |
NCT02659813 -
Orthodontic Archwire Effectiveness Trial
|
N/A | |
Completed |
NCT02427763 -
Microbiological and Epithelial Evaluation Related to the Use of Orthodontic Thermoplastic Device
|
Phase 0 | |
Completed |
NCT02267811 -
The Effect of OrthoPulseā¢ on the Rate of Orthodontic Tooth Movement
|
N/A | |
Completed |
NCT01962012 -
Effect of AcceleDent® Aura on Orthodontic Tooth Movement With Aligners
|
Phase 4 | |
Completed |
NCT03405961 -
A Comparison of Conventional Versus Digital PAR (Peer Assessment Rating) Scores Using an Intraoral Scanner
|
||
Completed |
NCT05356780 -
Predictability of Orthodontic Tooth Movement With Invisalign Aligners
|
||
Recruiting |
NCT06218641 -
Discomfort Perceived by a Cohort of Patients Treated With Aligners and Attachments Placed According to Two Different Protocols
|
N/A | |
Completed |
NCT05711160 -
Comparison of the Accuracy and Reliability of Measurements Made on CBCT and IOS Images With Their made-on Plaster Models.
|
||
Recruiting |
NCT06140043 -
Augmented Reality for Orthognatic Surgery Patient Education
|
Phase 2/Phase 3 |