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Clinical Trial Summary

The aim of this study was to evaluate the efficacy of three desensitizing toothpastes for immediate and intermediate-term relief of CDH, when compared with a control toothpaste. One hundred and thirty-eight hypersensitive teeth were diagnosed and randomized into four groups according to the therapeutic agent of each desensitizing cream tested: 1) strontium acetate and calcium carbonate, 2) calcium carbonate and arginine 8%, 3) calcium phosphate nanoparticles and 4) a control toothpaste. The desensitizing creams were applied according to the manufacturer's instructions. Cervical dentin hypersensitivity was assessed at baseline, immediately, 24 hours and 30 days after the treatment. Cold and evaporative tests were used to assess the sensitivity level.


Clinical Trial Description

n/a


Study Design

Allocation: Randomized, Endpoint Classification: Efficacy Study, Intervention Model: Crossover Assignment, Masking: Double Blind (Subject, Caregiver, Investigator), Primary Purpose: Treatment


Related Conditions & MeSH terms


NCT number NCT02018783
Study type Interventional
Source Federal University of São Paulo
Contact
Status Completed
Phase N/A
Start date April 2013
Completion date August 2013

See also
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