Evaluation of the effectiveness and sensitivity after tooth bleaching

Not Applicable

• Conditions: Peroxides; Dental sensitivity; D01.248.497.158.685.750; C07.793.266

• Registration Number: RBR-2z2cjs
• Lead Sponsor: Instituto de Ciência e Tecnologia de São José dos Campos - UNESP

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Results First Posted: 1900-01-01
• Study Start: 2018-06-19
• Last Update Posted: 29 May 2023

Recruitment & Eligibility

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

Inclusion Criteria

Patients with all superior anterior teeth and with restorations in a maximum of 1/6 of the vestibular surface of each element; Be over 18 years of age; Good general and oral health conditions; Sign the free and informed consent form; Possibility of attending all sessions for research control; Had no professional prophylaxis during the study period

Exclusion Criteria

History of any medical disease that may interfere with the study or require special considerations such as diabetes and / or presence of pathology in the oral cavity (excluding caries); Be a smoker and / or have used tobacco in the last 30 days; Have used home and / or office bleaching agents in the last year; Gingival index score greater than 1.0; Pregnant or lactating women; Teeth stained by Tetracycline

Study & Design

• Study Type: Intervention
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Change color within 30 days after initiation of treatment; verified by photo with a digital camera for dental use with 100 mm macro lens and circular flash, VITA Bleachedguide 3D-Master color scale and intraoral spectrophotometer analysis; from the verification of teeth color change before and after intervention

Secondary Outcome Measures

Name	Time	Method
Rate of dental sensitivity by with a VAS scale.<br>