Determining Shapes and Dimensions of Dental Arches for the Use in Lingual Technique.
NCT ID: NCT03360513
Last Updated: 2023-08-14
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
70 participants
OBSERVATIONAL
2016-08-01
2019-03-30
Brief Summary
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Detailed Description
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Conditions
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Study Design
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OTHER
RETROSPECTIVE
Study Groups
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general group
Comprised 70 caucasian Brazilian individuals with normal occlusion and at least four of Andrew's six keys.
general group
The sample comprised maxillary and mandibular dental casts of 70 Caucasian Brazilian individuals (28 men and 42 women) with an average age of 16.4 years, all of which had natural normal occlusion with at least four of the six keys to normal occlusion. 14 The first item of the first key was considered essential for sample selection(Angle Class I molar relationship). Another inclusion criterion was that individuals should be at least 15 years of age with no odontogenic abnormalities and all permanent teeth in occlusion.
Interventions
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general group
The sample comprised maxillary and mandibular dental casts of 70 Caucasian Brazilian individuals (28 men and 42 women) with an average age of 16.4 years, all of which had natural normal occlusion with at least four of the six keys to normal occlusion. 14 The first item of the first key was considered essential for sample selection(Angle Class I molar relationship). Another inclusion criterion was that individuals should be at least 15 years of age with no odontogenic abnormalities and all permanent teeth in occlusion.
Eligibility Criteria
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Exclusion Criteria
15 Years
21 Years
ALL
Yes
Sponsors
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Federal University of São Paulo
OTHER
Responsible Party
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Mario Cappellette Jr , PhD,DDS
Orientor
Principal Investigators
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Shirley SN Pignatari, PHD
Role: PRINCIPAL_INVESTIGATOR
Federal University of São Paulo
Locations
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Disciplina de Otorrinolaringologia Pediatrica
São Paulo, , Brazil
Countries
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References
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Lombardo L, Saba L, Scuzzo G, Takemoto K, Oteo L, Palma JC, Siciliani G. A new concept of anatomic lingual arch form. Am J Orthod Dentofacial Orthop. 2010 Sep;138(3):260.e1-260.e13; discussion 260-1. doi: 10.1016/j.ajodo.2010.04.022.
Other Identifiers
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FUSãoPaulo15
Identifier Type: -
Identifier Source: org_study_id
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