Effectiveness of different concentrations of potassium nitrate on dental sensitivity at whitening
Not Applicable
- Conditions
- tooth sensitivity
- Registration Number
- RBR-3p54y6r
- Lead Sponsor
- Faculdade de Odontologia da Pontifícia Universidade Católica do Rio Grande Do Sul
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Recruitment completed
- Sex
- Not specified
- Target Recruitment
- Not specified
Inclusion Criteria
Patients included in this clinical trial were at least 18 years old and had good general and oral health. Participants held the minimum of 24 teeth and no restorations in incisors, canines and premolars. In addition, they had to have shade greater than A2, B2, C2 and D2 dental pigmentation.
Exclusion Criteria
Excluded patients were those who out of the potential participants underwent tooth-whitening procedures; were pregnant or lactating; had cracks, cervical lesions, exposed dentin or a history of dentin hypersensitivity; previous (last 3 months) use of desensitizing agent or anti-inflammatory drugs; and any mouth gross pathology.
Study & Design
- Study Type
- Intervention
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method
- Secondary Outcome Measures
Name Time Method