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Jan Eric Dähnhardt1, Markus Gygax, Bernhard Martignoni
1Department of Preventive, Restorative and Pediatric Dentistry, School of Dental Medicine, University of Bern, Switzerland.
American Journal of Dentistry
|June 27, 2008
Summary
Gaseous ozone treatment for hypersensitive teeth provided immediate pain relief. While pain decreased over time in both treated and untreated teeth, ozone showed no significant long-term advantage over no treatment.
Area of Science:
- Dental Science
- Biomedical Research
Background:
- Tooth hypersensitivity is a common dental issue.
- Effective and long-lasting treatments are sought after.
Purpose of the Study:
- To evaluate the efficacy of gaseous ozone in reducing tooth hypersensitivity.
- To assess immediate and long-term pain reduction.
Main Methods:
- A cross-over study involving 31 subjects with hypersensitive teeth.
- Gaseous ozone (Healozone, 1600 ppm) applied for 60 seconds.
- Pain levels measured using a Visual Analogue Scale over 54 weeks.
Main Results:
- Immediate post-treatment pain reduction of 55% +/- 5.5%.
- Significant pain reduction observed in both ozone-treated and control teeth over time.
- No statistically significant difference in pain reduction between test and control teeth over the study period.
Conclusions:
- Gaseous ozone offers immediate pain relief for hypersensitive teeth.
- Long-term pain reduction was observed in both treated and untreated teeth, suggesting other factors may influence pain perception.
- Further research is needed to establish the sustained benefits of gaseous ozone therapy.
