Comparison of different universal adhesives’ bond strength to laser-assisted bleached enamel
Objective: The aim of this in vitro study was to evaluate the bond strength of several universal adhesives used in different application modes to laser-assisted bleached enamel.Materials and Methods: Freshly extracted 72 sound bovine incisors were used for the study. The teeth were bleached with 38%...
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Format: | Article |
Language: | English |
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Selcuk University Press
2019-04-01
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Series: | Selcuk Dental Journal |
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Online Access: | https://dergipark.org.tr/tr/download/article-file/891856 |
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author | Fatma Dilsad Oz Ayşe Rüya Yazıcı Cansu Atalay |
author_facet | Fatma Dilsad Oz Ayşe Rüya Yazıcı Cansu Atalay |
author_sort | Fatma Dilsad Oz |
collection | DOAJ |
description | Objective:
The aim
of this in vitro study was to
evaluate the bond strength of several universal adhesives used in different
application modes to laser-assisted bleached enamel.Materials
and Methods: Freshly
extracted 72 sound bovine incisors were used for the study. The teeth were
bleached with 38% of hydrogen peroxide gel that was activated with a diode
laser (Epic). The diode laser
with a 949nm wavelength was used at 7 W in continuous mode for 30 s. After
bleaching procedure, the teeth were kept in artificial saliva for 2 weeks. The bleached teeth were randomly assigned into three groups according to
different universal adhesive systems (n=24); Single Bond Universal-SU,
All-Bond Universal-ABU and Adhese Universal-ADU. All
adhesives were applied in two modes: a- etch&rinse (ER); and b- self etch
(SE). A cylinder-shaped resin composite was placed on treated surfaces and
cured. After storage of specimen in distilled water for 24 h, they were
subjected to shear bond strength test. Data were analyzed using two-way ANOVA
followed by Bonferroni test (α = 0.05) Results: The
highest mean shear bond strength values were obtained in Single
Bond Universal group used in self-etch mode (p<0.05). No difference was
observed between All-Bond Universal and Adhese Universal. In etch&rinse
application mode, Adhese Universal resulted in significantly lower bond
strength values (p<0.05) than Single Bond Universal and All-Bond Universal. For all groups, etch&rinse application mode caused significantly
higher bond strength values.
Conclusion: The
bonding performance of tested universal adhesives was enhanced with the
etch&rinse mode application to diode
laser- assisted bleached enamel. Key Words: Diode
laser, universal adhesives, bleaching |
format | Article |
id | doaj-art-a17afb2efe674c27a7f7bcfbad32aa20 |
institution | Kabale University |
issn | 2148-7529 |
language | English |
publishDate | 2019-04-01 |
publisher | Selcuk University Press |
record_format | Article |
series | Selcuk Dental Journal |
spelling | doaj-art-a17afb2efe674c27a7f7bcfbad32aa202025-01-02T22:50:03ZengSelcuk University PressSelcuk Dental Journal2148-75292019-04-0161303710.15311/selcukdentj.419367154Comparison of different universal adhesives’ bond strength to laser-assisted bleached enamelFatma Dilsad Oz0Ayşe Rüya Yazıcı1Cansu Atalay2HACETTEPE ÜNİVERSİTESİHACETTEPE ÜNİVERSİTESİHACETTEPE ÜNİVERSİTESİObjective: The aim of this in vitro study was to evaluate the bond strength of several universal adhesives used in different application modes to laser-assisted bleached enamel.Materials and Methods: Freshly extracted 72 sound bovine incisors were used for the study. The teeth were bleached with 38% of hydrogen peroxide gel that was activated with a diode laser (Epic). The diode laser with a 949nm wavelength was used at 7 W in continuous mode for 30 s. After bleaching procedure, the teeth were kept in artificial saliva for 2 weeks. The bleached teeth were randomly assigned into three groups according to different universal adhesive systems (n=24); Single Bond Universal-SU, All-Bond Universal-ABU and Adhese Universal-ADU. All adhesives were applied in two modes: a- etch&rinse (ER); and b- self etch (SE). A cylinder-shaped resin composite was placed on treated surfaces and cured. After storage of specimen in distilled water for 24 h, they were subjected to shear bond strength test. Data were analyzed using two-way ANOVA followed by Bonferroni test (α = 0.05) Results: The highest mean shear bond strength values were obtained in Single Bond Universal group used in self-etch mode (p<0.05). No difference was observed between All-Bond Universal and Adhese Universal. In etch&rinse application mode, Adhese Universal resulted in significantly lower bond strength values (p<0.05) than Single Bond Universal and All-Bond Universal. For all groups, etch&rinse application mode caused significantly higher bond strength values. Conclusion: The bonding performance of tested universal adhesives was enhanced with the etch&rinse mode application to diode laser- assisted bleached enamel. Key Words: Diode laser, universal adhesives, bleachinghttps://dergipark.org.tr/tr/download/article-file/891856diode laseruniversal adhesivesbleachingdiyot lazeruniversal adezivlerbeyazlatma |
spellingShingle | Fatma Dilsad Oz Ayşe Rüya Yazıcı Cansu Atalay Comparison of different universal adhesives’ bond strength to laser-assisted bleached enamel Selcuk Dental Journal diode laser universal adhesives bleaching diyot lazer universal adezivler beyazlatma |
title | Comparison of different universal adhesives’ bond strength to laser-assisted bleached enamel |
title_full | Comparison of different universal adhesives’ bond strength to laser-assisted bleached enamel |
title_fullStr | Comparison of different universal adhesives’ bond strength to laser-assisted bleached enamel |
title_full_unstemmed | Comparison of different universal adhesives’ bond strength to laser-assisted bleached enamel |
title_short | Comparison of different universal adhesives’ bond strength to laser-assisted bleached enamel |
title_sort | comparison of different universal adhesives bond strength to laser assisted bleached enamel |
topic | diode laser universal adhesives bleaching diyot lazer universal adezivler beyazlatma |
url | https://dergipark.org.tr/tr/download/article-file/891856 |
work_keys_str_mv | AT fatmadilsadoz comparisonofdifferentuniversaladhesivesbondstrengthtolaserassistedbleachedenamel AT ayseruyayazıcı comparisonofdifferentuniversaladhesivesbondstrengthtolaserassistedbleachedenamel AT cansuatalay comparisonofdifferentuniversaladhesivesbondstrengthtolaserassistedbleachedenamel |