5. Antimicrobial effect of ozonated water on bacteria invading dentinal tubules
نویسندگان
چکیده
منابع مشابه
Presence of Bacteria in Dentinal Tubules
This study demonstrated that a significant number of bacteria is present in the radicular dentinal tubules of periodontally diseased human teeth. Ten periodontally diseased teeth were prepared and stained by Brown and Brenn technique for histological examination. Bacteria were detected in all teeth. It is suggested that bacteria may invade dentinal tubules exposed to periodontal pocket and are ...
متن کاملInvasion of dentinal tubules by oral bacteria.
Bacterial invasion of dentinal tubules commonly occurs when dentin is exposed following a breach in the integrity of the overlying enamel or cementum. Bacterial products diffuse through the dentinal tubule toward the pulp and evoke inflammatory changes in the pulpo-dentin complex. These may eliminate the bacterial insult and block the route of infection. Unchecked, invasion results in pulpitis ...
متن کاملThe antimicrobial effect of 0.1 ppm ozonated water on 24-hour plaque microorganisms in situ.
Ozone is a known oxidant present in the atmosphere and is commercially produced by simple ozonizer machines. It is a powerful antimicrobial agent in its gaseous and aqueous forms. Ozone readily dissolves in water and retains its antimicrobial property even in the dissolved state. In this study, the effect of 0.1 ppm ozonated water was analyzed on 24-hour supragingival plaque (SP) samples in sit...
متن کاملQualitative Analyses of the Antimicrobial Effect of Ozonated Water on Supragingival Plaque and Salivary Microbes
BACKGROUND Ozone is an unstable gas, capable of oxidizing any biological entity. It is an effective bactericide in its gaseous as well as aqueous form. AIMS The objective of this study was to determine the in-situ antimicrobial effect of 0.1 ppm ozonated water on plaque and salivary microorganisms. SUBJECTS AND METHODS 24 h old supragingival plaque (SP) was collected from the two most poste...
متن کاملAntimicrobial effect of ozonated water, sodium hypochlorite and chlorhexidine gluconate in primary molar root canals
OBJECTIVE The aim was to determine the antimicrobial effect of ozonated water, ozonated water with ultrasonication, sodium hypochloride and chlorhexidine (CHX) in human primary root canals contaminated by Enterococcus faecalis (E. faecalis). MATERIALS AND METHODS Fifty-eight extracted human primary molar teeth were used. Crowns were cut off using a diamond saw under water-cooling. One hundred...
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ژورنال
عنوان ژورنال: The Journal of the Kyushu Dental Society
سال: 2004
ISSN: 0368-6833,1880-8719
DOI: 10.2504/kds.58.61_1