Early Treatment of Anterior Open Bite Using the Rapid Molar Intruder
NCT ID: NCT05657522
Last Updated: 2022-12-20
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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COMPLETED
NA
40 participants
INTERVENTIONAL
2013-09-25
2015-01-20
Brief Summary
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Detailed Description
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In this study, the investigators treated AOB using RMI. Patients were divided into two groups to evaluate the efficacy of RMI.
RMI group: Rapid molar intruder was applied. Control group: Untreated control group. In order to evaluate the changes occurring, lateral cephalometric images were taken in both groups at the beginning of the treatment (T1) and after 9 months of the first cephalograms (T2).
Conditions
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Keywords
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Study Design
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RANDOMIZED
PARALLEL
TREATMENT
SINGLE
Study Groups
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Rapid Molar Intruder
Patients in this group will undergo the interventional procedure, which is the application of the rapid molar intruder appliance. This will help in correcting the open bite.
Rapid molar intruder
The rapid molar intruder was applied.
Untreated Control Group
Patients in this group will be monitored without any active treatment.
No interventions assigned to this group
Interventions
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Rapid molar intruder
The rapid molar intruder was applied.
Eligibility Criteria
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Inclusion Criteria
2. Chronological age between 8 and 12 years
3. skeletal class I or II malocclusion
4. Skeletal anterior open bite was assessed clinically and then confirmed radiographically: SN/GoMe was greater than 33°, MM was greater than 27
5. No general problems
6. Good oral health
Exclusion Criteria
2. Presence of general diseases, syndromes or cleft lip and palate
3. Patients with previous orthodontic treatment
8 Years
12 Years
ALL
No
Sponsors
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Damascus University
OTHER
Responsible Party
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Principal Investigators
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Hammam Zeidan, DDS,MSc
Role: PRINCIPAL_INVESTIGATOR
Department of Orthodontics, University of Al-Baath Dental School, Hama, Syria.
Amjad A Hasan, DDS,MSc
Role: PRINCIPAL_INVESTIGATOR
Department of orthodontics, Damascus University, Syria
Mohammad Y. Hajeer, DDS,MSc,PhD
Role: STUDY_DIRECTOR
Department of orthodontics, Damascus University, Syria
Azzam Al-Jundi, DDS,MSc,PhD
Role: STUDY_DIRECTOR
Department of Orthodontics, University of Hama, Dental School, Hama, Syria.
Locations
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University of Damascus
Damascus, , Syria
Countries
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References
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Pisani L, Bonaccorso L, Fastuca R, Spena R, Lombardo L, Caprioglio A. Systematic review for orthodontic and orthopedic treatments for anterior open bite in the mixed dentition. Prog Orthod. 2016 Dec;17(1):28. doi: 10.1186/s40510-016-0142-0. Epub 2016 Sep 19.
Feres MF, Abreu LG, Insabralde NM, de Almeida MR, Flores-Mir C. Effectiveness of open bite correction when managing deleterious oral habits in growing children and adolescents: a systematic review and meta-analysis. Eur J Orthod. 2017 Feb;39(1):31-42. doi: 10.1093/ejo/cjw005. Epub 2016 Feb 3.
Turkkahraman H, Cetin E. Comparison of two treatment strategies for the early treatment of an anterior skeletal open bite : Posterior bite block-vertical pull chin cup (PBB-VPC) vs. posterior bite block-high pull headgear (PBB-HPH). J Orofac Orthop. 2017 Jul;78(4):338-347. doi: 10.1007/s00056-017-0095-z. Epub 2017 May 9.
Meibodi SE, Fatahi Meybodi S, Samadi AH. The effect of posterior bite-plane on dentoskeletal changes in skeletal open-bite malocclusion. J Indian Soc Pedod Prev Dent. 2009 Oct-Dec;27(4):202-4. doi: 10.4103/0970-4388.57653.
Cinsar A, Alagha AR, Akyalcin S. Skeletal open bite correction with rapid molar intruder appliance in growing individuals. Angle Orthod. 2007 Jul;77(4):632-9. doi: 10.2319/071406-292.
Other Identifiers
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UDDS-Ortho-17-2022
Identifier Type: -
Identifier Source: org_study_id