UNIVERSIDADE FEDERAL DO PARA
🇧🇷Brazil
- Country
- 🇧🇷Brazil
- Ownership
- Private
- Established
- 1957-07-02
- Employees
- 1K
- Market Cap
- -
- Website
- http://www.portal.ufpa.br
Effect of Nano-hydroxyapatite and LASER on Dentin Hypersensitivity
Not Applicable
Completed
- Conditions
- Dentin Sensitivity
- Interventions
- Other: PLACEBOOther: LaserOther: nano-hydroxyapatiteOther: Laser + nano-hydroxyapatite
- First Posted Date
- 2018-08-20
- Last Posted Date
- 2018-08-20
- Lead Sponsor
- Universidade Federal do Para
- Target Recruit Count
- 80
- Registration Number
- NCT03637426
- Locations
- 🇧🇷
Federal University of Pará, Belém, PA, Brazil
Effect of Low-level Laser Therapy on Post-bleaching Sensitivity and Color Change
Not Applicable
Completed
- Conditions
- Low-level Laser TherapyDentin SensitivityClinical TrialTooth Bleaching
- Interventions
- Radiation: Low-lever laserOther: Tooth bleachingOther: Placebo
- First Posted Date
- 2018-05-02
- Last Posted Date
- 2018-05-02
- Lead Sponsor
- Universidade Federal do Para
- Target Recruit Count
- 21
- Registration Number
- NCT03514290
- Locations
- 🇧🇷
Federal University of Pará, Belém, PA, Brazil
Effect of Laser and Potassium Nitrate Application on the Sensitivity Control in Bleached Teeth
Phase 1
Completed
- Conditions
- Dentin Sensitivity
- Interventions
- Drug: In-office dental bleachingDrug: Low Level Laser Therapy
- First Posted Date
- 2018-02-15
- Last Posted Date
- 2018-02-15
- Lead Sponsor
- Universidade Federal do Para
- Target Recruit Count
- 50
- Registration Number
- NCT03434782
- Locations
- 🇧🇷
Brennda Lucy Freitas de Paula, Belem, Para, Brazil
Evaluation of the Effect of Fluoride and Laser Application on the Prevention of Sensitivity in Bleached Teeth
Phase 1
Completed
- Conditions
- Dentin Sensitivity
- Interventions
- Device: Low Level Laser TherapyDrug: 1.1% Sodium FluorideDrug: In-office dental bleaching
- First Posted Date
- 2017-02-06
- Last Posted Date
- 2017-03-17
- Lead Sponsor
- Universidade Federal do Para
- Target Recruit Count
- 25
- Registration Number
- NCT03044171
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