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Failure Rates of Orthodontic Brackets Bonded by no-mix and Light Cure Bonding Systems : A Randomized Clinical Trial

Failure Rates of Orthodontic Brackets Bonded by no-mix and Light Cure Bonding Systems : A Randomized Clinical Trial

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
IRCT
Registry ID
IRCT20210906052389N2
Enrollment
23
Registered
2021-10-24
Start date
2021-11-11
Completion date
Unknown
Last updated
2021-11-01

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

Conditions

Dental crowding and maxilofacial dentoskeletal abnormalities. Dentofacial anomalies [including malocclusion]

Interventions

Intervention group: Fixed orthodontic treatment with split-mouth design by brackets bonded with two groups of light cure and Nomix bondings, both with Master-Dent brand, made in the USA on maxillary p

Sponsors

Oroumia University of Medical Sciences
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Patients with malocclusion who need fixed orthodontic treatment Patients without age and sex restrictions No occlusal interference in the posterior region No caries and congenital anomalies of the facial surface of maxillary premolars

Exclusion criteria

Exclusion criteria: Patients with occlusal interactions with brackets Facial surface of maxillary premolars with restoration and fluorosis, caries and previous bracket bond

Design outcomes

Primary

MeasureTime frame
Bracket bond failure. Timepoint: Determining bond failure by observing from the beginning to the end of the study with one-month follow ups. Method of measurement: Number of bonding failure rate of bracket per unit time.

Countries

Iran (Islamic Republic of)

Contacts

Public ContactHatef Mohammadi

Oroumia University of Medical Sciences

hatefm7677@gmail.com+98 44 3336 3590

Outcome results

None listed

Source: IRCT (via WHO ICTRP) · Data processed: Feb 4, 2026