Influence of Polishing After Bleaching on Color Change and Enamel Morphology
NCT ID: NCT05635253
Last Updated: 2022-12-02
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
Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.
COMPLETED
NA
50 participants
INTERVENTIONAL
2022-01-10
2022-09-12
Brief Summary
Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.
Related Clinical Trials
Explore similar clinical trials based on study characteristics and research focus.
Efficacy of Tooth Bleaching With 35% and 6% Hydrogen Peroxide in Primary Dentition
NCT05789004
Efectiveness of a Brief Protocol by a Low (6%) Concentration Gel Peroxide Hydrogen of Teeth Bleaching
NCT02603354
Impact of Dietary Counseling on Efficacy of Tooth Bleaching
NCT03528356
In-office and At-home Tooth Bleaching Using Low Concentration Peroxides.
NCT02816593
Effectiveness of Sealed In-office Bleaching Technique: Randomized Controlled Clinical Trial
NCT02067715
Detailed Description
Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.
Conditions
See the medical conditions and disease areas that this research is targeting or investigating.
Study Design
Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.
RANDOMIZED
FACTORIAL
PREVENTION
DOUBLE
Study Groups
Review each arm or cohort in the study, along with the interventions and objectives associated with them.
GROUP GSEM
In-office whitening treatment with 35% Hydrogen Peroxide
Hydrogen Peroxide 35%
Group that received only bleaching treatment. Soft tissue protection was performed with a Top Dam light-curing gingival barrier (FGM, Santa Catarina, SC, Brazil). Application of whitening gel (Whitness HP 35%/FGM) on the buccal surface from premolar to premolar in the upper and lower arches. Three 45-minute sessions were held with an interval of seven days between them.
GROUP GP
In-office whitening treatment with 35% Hydrogen Peroxide + Polishing of whitened teeth
Hydrogen Peroxide 35% + Polishing whitened teeth
Group that received only bleaching treatment followed by polishing. Soft tissue protection was performed with a Top Dam light-curing gingival barrier (FGM, Santa Catarina, SC, Brazil). Application of whitening gel (Whitness HP 35%/FGM) on the buccal surface from premolar to premolar in the upper and lower arches. Three 45-minute sessions were held with an interval of seven days between them. After bleaching, the vestibular surfaces were polished for 20s on each bleached tooth, with polishing paste and felt disc (Diamond Flex, FGM, Santa Catarina, SC, Brazil) in low rotation.
Interventions
Learn about the drugs, procedures, or behavioral strategies being tested and how they are applied within this trial.
Hydrogen Peroxide 35%
Group that received only bleaching treatment. Soft tissue protection was performed with a Top Dam light-curing gingival barrier (FGM, Santa Catarina, SC, Brazil). Application of whitening gel (Whitness HP 35%/FGM) on the buccal surface from premolar to premolar in the upper and lower arches. Three 45-minute sessions were held with an interval of seven days between them.
Hydrogen Peroxide 35% + Polishing whitened teeth
Group that received only bleaching treatment followed by polishing. Soft tissue protection was performed with a Top Dam light-curing gingival barrier (FGM, Santa Catarina, SC, Brazil). Application of whitening gel (Whitness HP 35%/FGM) on the buccal surface from premolar to premolar in the upper and lower arches. Three 45-minute sessions were held with an interval of seven days between them. After bleaching, the vestibular surfaces were polished for 20s on each bleached tooth, with polishing paste and felt disc (Diamond Flex, FGM, Santa Catarina, SC, Brazil) in low rotation.
Eligibility Criteria
Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.
Inclusion Criteria
* With good oral hygiene;
* With no sensitivity to tactile and evaporative stimuli;
* Who have not undergone previous bleaching treatment, and with no caries lesions.
Exclusion Criteria
* patients allergic to the bleaching product;
* drug users or pregnant women;
* patients with carious lesions, defective restorations and/or periodontal disease, patients with systemic diseases, pulpitis or patients using analgesics.
18 Years
30 Years
ALL
Yes
Sponsors
Meet the organizations funding or collaborating on the study and learn about their roles.
Universidade Federal do Para
OTHER
Responsible Party
Identify the individual or organization who holds primary responsibility for the study information submitted to regulators.
Cecy Martins Silva
Clinical professor
Locations
Explore where the study is taking place and check the recruitment status at each participating site.
Cecy Martins Silva
Belém, Pará, Brazil
Countries
Review the countries where the study has at least one active or historical site.
Other Identifiers
Review additional registry numbers or institutional identifiers associated with this trial.
UFPara-0014
Identifier Type: -
Identifier Source: org_study_id
More Related Trials
Additional clinical trials that may be relevant based on similarity analysis.