Treatment of symptomatic, deep, almost cariously exposed lesions using ozone.

The aim of this controlled randomized crossover study was to assess post-treatment pain and the need for root canal treatment after the use of a traditional caries removal method followed by restoration, or after an ozone method of more conservatively managing the deep caries and a restoration. 84 participants (42 males and 42 females, mean age ± SD = 23.9 ± 2.

Comparison of dental bleaching effects of ozone and hydrogen peroxide: An ex vivo study.

Purpose: To compare the efficacy of using ozone versus hydrogen peroxide (H2O2) for tooth bleaching.

Methods: 90 extracted teeth were allocated into two groups. Teeth in Group 1 (n= 45) were exposed to ozone for 60 seconds; ozone was produced by healOzone x4 machine (healOzone x4), and was applied to teeth through special disposable silicone cups.

Ozone treatment of recurrent aphthous stomatitis: a double blinded study.

This study aimed to evaluate the use of ozone to treat recurrent aphthous stomatitis (RAS). Consecutive sixty-nine participants with RAS were recruited into this non-randomized double blind, controlled cohort observational study (test group). A control group of 69 RAS patients who matched test group with age and gender was recruited.

Improved tooth bleaching combining ozone and hydrogen peroxide--A blinded study.

Objectives: To evaluate the efficacy of tooth bleaching using ozone after hydrogen peroxide (H2O2) in comparison to the use of H2O2 alone.

Methods: 70 extracted teeth were randomly distributed into two groups. Teeth surfaces in group 1 (n=35) were treated using 38% H2O2 and then were exposed to ozone for 60s and this ozonated peroxide mixture was left on the teeth for 20 min.