Clinical efficacy and dental sensitivity generated by hydrogen peroxide and carbamide in the office bleaching technique

Not Applicable

• Conditions: Dentin Sensitivity; C07.793.266

• Registration Number: RBR-366zkv
• Lead Sponsor: niversidade Federal do Rio Grande do Norte

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Results First Posted: 1900-01-01
• Study Start: 2018-07-06
• Last Update Posted: 29 May 2023

Recruitment & Eligibility

• Status: Recruitment completed
• Sex: Not specified
• Target Recruitment: Not specified

Inclusion Criteria

Patients should be at least 18 years of age; good general and oral health; the 10 teeth should be present in each hemiarcate; be able to return for periodic appointments; have teeth that will be bleached free of cords; without restorations; have never been cleared before

Exclusion Criteria

Those who present restorations on teeth that will be bleached; have some serious pathology in the oral cavity; are pregnant or breastfeeding; have severe internal tooth discoloration; or have bruxism; a patient with chronic illness; excessive or severe calculus on the sites studied; root exposition on the teeth to be cleansed; presence of cracks in the teeth to be cleansed; users of drugs; users of alcohol.

Study & Design

• Study Type: Intervention
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Decreased incidence and severity of pain when using carbamide peroxide at 37% when compared to hydrogen peroxide, using the visual analog pain scale

Secondary Outcome Measures

Name	Time	Method
Secondary outcomes are not expected