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Eighteen-month Orthodontic Bracket Survival Rate With the Conventional Bonding Technique Versus RMGIC and V-prep

NCT05939102 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 25

Last updated 2023-07-11

No results posted yet for this study

Summary

The aim of this study was to evaluate over eighteen months the clinical bonding failure and survival rates of the conventional bonding technique using the Transbond XT (3M Unitek, Monrovia, California, USA) and the RMGIC Fuji Ortho LC (GC Corporation, Tokyo, Japan) prepared with the V-prep. Therefore, one operator using the straight-wire technique bonded two hundred metallic brackets to upper and lower premolars of twenty-five patients requiring an orthodontic treatment. The randomized trial was a single-blind design in a split-mouth comparison. Each patient was randomly allocated one of the two bonding systems for each premolar on each side of the mouth. The bonding and rebonding techniques were standardized throughout the trial and bond failure was recorded each month for a period of eighteen months.

Conditions

  • Dental Malocclusion

Interventions

COMBINATION_PRODUCT

v-prep combined with RMGIC for bracket bonding

prepare the tooth surface with the V-prep, then bond a bracket with the RMGIC

COMBINATION_PRODUCT

Conventional bracket bonding technique

prepare the tooth with acid-etch, then bond a bracket using resin composite

Sponsors & Collaborators

  • Saint-Joseph University

    lead OTHER

Principal Investigators

  • Victor Ghoubril, Ms · Saint-Joseph University

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
DOUBLE
Model
PARALLEL

Eligibility

Min Age
12 Years
Max Age
15 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2021-12-10
Primary Completion
2022-01-20
Completion
2023-06-20

Countries

  • Lebanon

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT05939102 on ClinicalTrials.gov