Matches in SemOpenAlex for { <https://semopenalex.org/work/W2115435696> ?p ?o ?g. }
- W2115435696 endingPage "431" @default.
- W2115435696 startingPage "424" @default.
- W2115435696 abstract "To study the effects of 6% H2O2 activated with LED light on surface enamel as compared to orange juice challenges in vitro.A total of 40 human enamel discs were incubated in saliva overnight to allow pellicle formation and then divided into three groups: 15 for whitening treatments, 15 for orange juice immersions and 10 for normal saline controls. Baseline microhardness was measured with a microhardness Knoop indenter (50g, 10s) and surface topography was evaluated with a focus-variation 3D scanning microscopy. Enamel discs were treated with H2O2 or orange juice for 20 min each cycle for five cycles to simulate daily treatment with the products for 5 days. The discs were stored in saliva between treatment cycles. Microhardness and surface topography were evaluated again after treatments. Changes in microhardness and in surface area roughness (Sa), mean maximum peak-to-valley distance (Sz) and the developed surface area ratio (Sdr) were compared before and after treatments (t-test) and among groups (ANOVA).Enamel surface hardness decreased by 84% after orange juice immersion but no statistically significant changes were observed in the whitening and control groups. Surface topography changed significantly only in the orange juice group as shown by increased Sa (1.2 microm vs. 2.0 microm), Sz (7.7 microm vs. 10.2 microm) and Sdr (2.8% vs. 6.0%). No such changes were observed in the whitening and control groups.In comparison to orange juice challenges, the effects of 6% H2O2 on surface enamel are insignificant. Orange juice erosion markedly decreased hardness and increased roughness of enamel." @default.
- W2115435696 created "2016-06-24" @default.
- W2115435696 creator A5006977739 @default.
- W2115435696 creator A5008533155 @default.
- W2115435696 creator A5015628292 @default.
- W2115435696 date "2009-06-01" @default.
- W2115435696 modified "2023-09-27" @default.
- W2115435696 title "Effects of tooth whitening and orange juice on surface properties of dental enamel" @default.
- W2115435696 cites W1864578385 @default.
- W2115435696 cites W1964772973 @default.
- W2115435696 cites W1970823577 @default.
- W2115435696 cites W1981146853 @default.
- W2115435696 cites W1987641583 @default.
- W2115435696 cites W1988000170 @default.
- W2115435696 cites W1988863112 @default.
- W2115435696 cites W1994787981 @default.
- W2115435696 cites W1998164693 @default.
- W2115435696 cites W2010181412 @default.
- W2115435696 cites W2015823573 @default.
- W2115435696 cites W2019626437 @default.
- W2115435696 cites W2024305395 @default.
- W2115435696 cites W2033632264 @default.
- W2115435696 cites W2060094585 @default.
- W2115435696 cites W2064860985 @default.
- W2115435696 cites W2065975084 @default.
- W2115435696 cites W2068176363 @default.
- W2115435696 cites W2070413978 @default.
- W2115435696 cites W2073824929 @default.
- W2115435696 cites W2083944978 @default.
- W2115435696 cites W2085593701 @default.
- W2115435696 cites W2086702731 @default.
- W2115435696 cites W2088244067 @default.
- W2115435696 cites W2093516480 @default.
- W2115435696 cites W2130378548 @default.
- W2115435696 cites W2134865618 @default.
- W2115435696 cites W2137981413 @default.
- W2115435696 cites W2139347752 @default.
- W2115435696 cites W2147749565 @default.
- W2115435696 cites W2152233880 @default.
- W2115435696 cites W2159131383 @default.
- W2115435696 cites W2174961543 @default.
- W2115435696 cites W29209985 @default.
- W2115435696 cites W4236652371 @default.
- W2115435696 doi "https://doi.org/10.1016/j.jdent.2009.01.011" @default.
- W2115435696 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/19237235" @default.
- W2115435696 hasPublicationYear "2009" @default.
- W2115435696 type Work @default.
- W2115435696 sameAs 2115435696 @default.
- W2115435696 citedByCount "65" @default.
- W2115435696 countsByYear W21154356962012 @default.
- W2115435696 countsByYear W21154356962013 @default.
- W2115435696 countsByYear W21154356962014 @default.
- W2115435696 countsByYear W21154356962015 @default.
- W2115435696 countsByYear W21154356962016 @default.
- W2115435696 countsByYear W21154356962017 @default.
- W2115435696 countsByYear W21154356962018 @default.
- W2115435696 countsByYear W21154356962019 @default.
- W2115435696 countsByYear W21154356962020 @default.
- W2115435696 countsByYear W21154356962021 @default.
- W2115435696 countsByYear W21154356962022 @default.
- W2115435696 countsByYear W21154356962023 @default.
- W2115435696 crossrefType "journal-article" @default.
- W2115435696 hasAuthorship W2115435696A5006977739 @default.
- W2115435696 hasAuthorship W2115435696A5008533155 @default.
- W2115435696 hasAuthorship W2115435696A5015628292 @default.
- W2115435696 hasConcept C107365816 @default.
- W2115435696 hasConcept C156887251 @default.
- W2115435696 hasConcept C159985019 @default.
- W2115435696 hasConcept C165720898 @default.
- W2115435696 hasConcept C184498911 @default.
- W2115435696 hasConcept C185592680 @default.
- W2115435696 hasConcept C192562407 @default.
- W2115435696 hasConcept C199343813 @default.
- W2115435696 hasConcept C2992423453 @default.
- W2115435696 hasConcept C3020197141 @default.
- W2115435696 hasConcept C31903555 @default.
- W2115435696 hasConcept C42698342 @default.
- W2115435696 hasConcept C504460877 @default.
- W2115435696 hasConcept C55493867 @default.
- W2115435696 hasConcept C71924100 @default.
- W2115435696 hasConcept C83082669 @default.
- W2115435696 hasConcept C87976508 @default.
- W2115435696 hasConceptScore W2115435696C107365816 @default.
- W2115435696 hasConceptScore W2115435696C156887251 @default.
- W2115435696 hasConceptScore W2115435696C159985019 @default.
- W2115435696 hasConceptScore W2115435696C165720898 @default.
- W2115435696 hasConceptScore W2115435696C184498911 @default.
- W2115435696 hasConceptScore W2115435696C185592680 @default.
- W2115435696 hasConceptScore W2115435696C192562407 @default.
- W2115435696 hasConceptScore W2115435696C199343813 @default.
- W2115435696 hasConceptScore W2115435696C2992423453 @default.
- W2115435696 hasConceptScore W2115435696C3020197141 @default.
- W2115435696 hasConceptScore W2115435696C31903555 @default.
- W2115435696 hasConceptScore W2115435696C42698342 @default.
- W2115435696 hasConceptScore W2115435696C504460877 @default.
- W2115435696 hasConceptScore W2115435696C55493867 @default.
- W2115435696 hasConceptScore W2115435696C71924100 @default.
- W2115435696 hasConceptScore W2115435696C83082669 @default.