Outros transtornos dos dentes e de suas estruturas de sustentação
Conditions
Interventions
Experimental Group 01: 20 patients who took 400 mg or their placebo one hour before the bleaching procedure.
Experimental Group 02: 20 patients who took acetaminophen 500 mg or their placebo one hour
Drug
Sponsors
Universidade de Pernambuco - campus Arcoverde
Universidade de Pernambuco - campus Arcoverde
Eligibility
Age
18 Years to No maximum
Inclusion criteria
Inclusion criteria: Healthy anterior teeth and not restored; Tooth sensitivity up to Degree 2 in the Schiff index after an air jet; Absence of hypoplasia and teeth stained by fluorosis or tetracycline; having signed the Informed Consent Form
Exclusion criteria
Exclusion criteria: Pregnancy; Lactation; To have a fixed orthodontic appliance; Have previous experience with tooth whitening; Have used any antiinflammatory drug in the last 15 days; have periodontal disease
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Evaluate the Painful Dental Sensitivity before the first dental bleaching session, right after the first session and intervals of 8 hours in the first 72 hours after the procedure, using the adjective scale (highly satisfied, satisfied, partially satisfied, not satisfied and not at all satisfied ) and visual analog scale (measuring 100 mm anchored by the words “not at all satisfied” and “extremely satisfied) | — |
Secondary
| Measure | Time frame |
|---|---|
| Secondary outcomes are not expected | — |
Countries
Brazil
Contacts
Public ContactPedro Sette de Souza
Universidade de Pernambuco - campus Arcoverde
Outcome results
None listed