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Evaluation of transverse changes in patients treated with passive self-ligating brackets

Transverse dentoalveolar evaluation using different time intervals in arch changes in patients treated with passive self-ligating brackets

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
REBEC
Registry ID
RBR-9k5z3m
Enrollment
Unknown
Registered
2020-05-08
Start date
2019-01-01
Completion date
Unknown
Last updated
2025-10-27

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Malocclusion

Interventions

Orthodontic treatment with passive self-bonding bracket system (Ormco Damon Q Standard) group A will change bows every 4 weeks, group B will change bows every 8 weeks, group C will change bows every
Device
E06.658.453.255
E06.658.578

Sponsors

Faculdade de Odontologia da Universidade de São Paulo
Lead Sponsor
Faculdade de Odontologia da Universidade de São Paulo
Collaborator

Eligibility

Age
12 Years to 25 Years

Inclusion criteria

Inclusion criteria: young people and adults from 12 to 25 years old, male and female, with complete permanent dentition excluding third molars, Class I or Class II Angle occlusion

Exclusion criteria

Exclusion criteria: prosthetic rehabilitation or extensive restorations, carious lesions or enamel fractures, periodontal diseases

Design outcomes

Primary

MeasureTime frame
Group A will present a transverse expansion of the dental arch about 20% greater when compared to groups B and C, measured through linear measurements, in millimeters, between cusp tips using 3D software.—

Secondary

MeasureTime frame
Secondary outcomes are not expected—

Countries

Brazil

Contacts

Public ContactMurilo Cruz

Faculdade de Odontologia da Universidade de São Paulo

murilohcruz@hotmail.com+5511978050653

Outcome results

None listed

Source: REBEC (via WHO ICTRP)