Clinical progress of sealed and unsealed caries. Part I: Depth changes and bacterial counts.
1. A method for measuring depth changes in carious lesions has been developed. 2. A method for estimating bacterial viability in the study lesions has been developed. 3. Sealed cavities showed little or no change in depth over a 1-year period. 4. Open lesions showed a significant increase in depth as compared to sealed lesions. 5. Elimination or marked decrease in viable organisms under the sealant occurred.
D001419:Bacteria / Q000166:cytology; D002648:Child; D001840:Dental Bonding; D003731:Dental Caries / Q000382:microbiology / Q000473:pathology / Q000503:physiopathology* / Q000628:therapy; D006801:Humans; D010895:Pit and Fissure Sealants / Q000627:therapeutic use*
D010895:Pit and Fissure Sealants