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Disinfection of removable dentures using ozone
H Murakami1, S Sakuma, K Nakamura
1Department of Fixed Prosthodontics, School of Dentistry, Aichi-Gakuin University, Nagoya, Japan.
Dental Materials Journal
|December 1, 1996
Summary
Ozone bubble denture cleaner effectively reduces Candida albicans, a key component of denture plaque. This innovative cleaner offers strong disinfection and deodorization, improving denture hygiene and oral health.
Area of Science:
- Oral hygiene
- Microbiology
- Biomedical engineering
Background:
- Removable dentures can accumulate plaque, leading to odor and oral health issues like denture stomatitis.
- Candida albicans (C. albicans) is a primary component of denture plaque.
- Ozone has demonstrated antimicrobial properties against various microorganisms.
Purpose of the Study:
- To evaluate the efficacy of a novel ozone bubble denture cleaner against C. albicans.
- To assess the disinfecting and deodorizing capabilities of ozone bubbles for denture sanitation.
Main Methods:
- An ozone bubble denture cleaner with an ozone concentration of approximately 10 ppm was utilized.
- The effectiveness of the cleaner against C. albicans was quantitatively assessed over time.
Main Results:
- Exposure to the ozone bubble cleaner reduced C. albicans populations significantly.
- A tenfold decrease in C. albicans was observed after 30 minutes.
- A thousandfold decrease in C. albicans was observed after 60 minutes.
Conclusions:
- Ozone bubble denture cleaner demonstrates potent antimicrobial activity against C. albicans.
- The cleaner shows promise for effective denture sanitation, reducing microbial load and improving oral hygiene.
- Ozone bubble technology offers a safe and effective solution for managing denture plaque and associated oral conditions.