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Efficacy of an occluding toothpaste on dentinal hypersensitivity over 14 days.

Jonathan E CreethChhaju GoyalJimmy QaqishRobert MaclureJonathan S Holt
Published in: BDJ open (2021)
Previous studies and Study 1 support SnF2/5% STP toothpaste efficacy; Study 2 results may have been influenced by placebo/Hawthorne effects. DH study design needs to, where possible, negate such effects.
Keyphrases
  • clinical trial
  • placebo controlled