Analysis of surface roughness and microleakage of fissure sealants following organic debris removal with Carisolv

Journal of Dentistry
Yoshishige YamadaKoukichi Matsumoto

Abstract

The objective of the present study was to improve fissure sealing by pre-treatment with Carisolv in order to remove organic debris. The surface morphology and roughness of fissure cavities and the degree of microleakage after Carisolv application were compared with those after bristle brush treatment in vitro. Fifty extracted human teeth were used in this study. The teeth were randomly divided into two groups of 25 each. Artificial fissures were prepared in all teeth into which artificial organic debris was placed. The debris in 25 teeth of one group was removed using Carisolv applied for 30s and excavation was performed with a dental explorer until the gel was clear. The remaining 25 teeth were then cleaned using bristle brush with prophylaxis paste. Surface roughness was analyzed in five samples from each group by color laser three-dimensional (3D) microscopy and by scanning electron microscopic examination. The remaining samples were filled with sealant and subjected to a microleakage test under thermocycling. Statistical analysis was performed using the Mann-Whitney U-test; a value of p<0.05 was considered significant. Morphologically, most of the debris in the fissures was removed by Carisolv treatment, whereas some fissur...Continue Reading

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Citations

Oct 5, 2011·Lasers in Medical Science·Mozammal HossainYukio Nakamura
Nov 28, 2012·The Journal of Evidence-based Dental Practice·Clovis Mariano Faggion
Mar 2, 2016·European Journal of Dentistry·Maryam MehrabkhaniMasoumeh Ebrahimi

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