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Erschienen in: Lasers in Medical Science 1/2024

01.12.2024 | Original Article

Evaluation of the effect of high-intensity light-curing device on micro-leakage of pits and fissure sealants

verfasst von: Hasan Alzoubi, Malek Rajab, Nada Bshara, Mohammed Bashier Almonakel

Erschienen in: Lasers in Medical Science | Ausgabe 1/2024

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Abstract

Reducing treatment time is one of the most important trends in modern dentistry. This study aimed to compare the micro-leakage around the resin sealants when using both high and conventional intensity light-curing systems. The study sample consisted of 30 extracted human maxillary premolar teeth that were divided into two equal groups according to the light-curing system used: Group 1, High-Intensity Light-Curing System and Group 2, Conventional Light-Curing System. Light-curing by Woodpecker I-LED device with two intensities (high and conventional) has been used. All teeth were subjected to 500 cycles of thermocycling. Then, a methylene blue dye microleakage test was performed, and the teeth were sectioned longitudinally and studied under a stereo microscope. The mean of micro-leakage in the high-intensity group (1.33 ± 1.29) was less than in the conventional intensity group (1.63 ± 1.29) without any statistically significant differences (p = 0.320). The high-intensity light-curing system mode may be a good and acceptable alternative to conventional intensity light-curing system mode in polymerization of pits and fissure sealants.
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Metadaten
Titel
Evaluation of the effect of high-intensity light-curing device on micro-leakage of pits and fissure sealants
verfasst von
Hasan Alzoubi
Malek Rajab
Nada Bshara
Mohammed Bashier Almonakel
Publikationsdatum
01.12.2024
Verlag
Springer London
Erschienen in
Lasers in Medical Science / Ausgabe 1/2024
Print ISSN: 0268-8921
Elektronische ISSN: 1435-604X
DOI
https://doi.org/10.1007/s10103-023-03963-3

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