Pregabalin Gel in Reducing Post-operative Tooth Sensitivity Surgery Caused by Bleaching With 35% Hydrogen Peroxide
Conditions
- Tooth Bleaching
- Sensitivity, Tooth
Interventions
- DRUG: pregabalin gel
- DRUG: gel with 5% potassium nitrate and 2% sodium fluoride
- OTHER: Placebo gel
Sponsor
Universidade Federal do Para