PMID: 9524457Jun 1, 1997Paper

Integrity, maintenance and caries susceptibility of sealed surfaces in adolescents receiving regular care from general dental practitioners in Scotland

International Journal of Paediatric Dentistry
C DeeryN B Pitts

Abstract

Pit and fissure sealants (sealants) are recognized as an effective caries preventive measure. The aim of this study was to assess the fate of occlusal surface sealants in a sample of 'regularly' attending adolescent patients (mean age 12.5 years at baseline) of 41 general dental practitioners, participating in a 3-year prospective clinical trial. A subsidiary aim was to compare the caries status of completely sealed surfaces with that of inadequately sealed surfaces over the same period. Baseline and three annual follow-up examinations were conducted by one trained and calibrated examiner under optimal conditions (dental chair, operating light, and compressed air). Sealed occlusal surfaces were evaluated for sealant type, sealant coverage, and caries status of the surface. Data for the initial and final year examinations were available for 402 subjects, who had 1377 sealants at baseline. Surfaces with optimal sealant coverage at baseline (n = 592) were significantly less likely to have become decayed (dentinal caries) or to have been restored by year 4 than surfaces with less than complete coverage (P < 0.001). Considering sealant maintenance during the study, 484 of the sealants were of optimal coverage (covered the fissure sy...Continue Reading

References

Jul 1, 1978·Community Dentistry and Oral Epidemiology·R A BagramianS Srivastava
Jan 1, 1991·Journal of Public Health Dentistry·M K Chapko
Dec 9, 1989·British Dental Journal·W P RockM A Galuszka
Jul 1, 1967·The Journal of the American Dental Association·E I Cueto, M G Buonocore
Sep 1, 1995·Journal of Dental Research·A I Ismail, P Gagnon
Aug 20, 1994·British Dental Journal·I G ChestnuttK W Stephen

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Citations

Jan 25, 2005·International Journal of Paediatric Dentistry·V SrinivasanZ Nugent

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