Matches in SemOpenAlex for { <https://semopenalex.org/work/W4308231867> ?p ?o ?g. }
Showing items 1 to 86 of
86
with 100 items per page.
- W4308231867 abstract "Abstract Purpose : To evaluate and compare the tooth whitening potential of five over-the-counter (OTC) peroxide-free dental bleaching, as well as an experimental tooth whitening solution containing 0,1% hydrogen peroxide complexed with doping agents with a gold standard (positive control) containing 16% carbamide peroxide. Material and methods : Eighty permanent bovine incisor teeth were randomly allocated to eight different groups. Two teeth from each group were immerged into five staining solution represented by coffee, tea, red wine, curry mixed in warm oil or distilled water (control group) and stored at 37°C during 28 days in an incubator. The teeth were then reallocated to the eight groups, resulting in ten samples per group, and each group was matched with a bleaching product. The bleaching procedures were executed following the manufacturer’s recommendations. The color of each sample was assessed over a white and black background using a quantitative numerical measurement approach with a calibrated spectrophotometer. Spectrophotometric measurements were performed after exposing the teeth to the bleaching agent for 60 min (T2), 100 min (T3), 200 min (T4), and ΔE00 was calculated. Results : When analysed over a white background, the mean ΔE00 values ranged from 2.14 (Placebo) to 6.32 (Opalescence PF). When analysed over a black background, the mean ΔE00 values ranged from 2.31 (Placebo) to 5.78 (Opalescence PF). Statistically significant ΔE00 color changes over time for the eight groups and five staining solutions at T1 and T4 were assessed for both background using repeated ANOVA followed by Fisher's LSD post-hoc test (p-value < 0.01). Conclusion : All tested over-the-counter whitening kits except one, exhibited positive color variation. However, the individual performance differed vastly from one brand to the other and the overall performance was less effective compared to conventional carbamide peroxide-based positive control." @default.
- W4308231867 created "2022-11-09" @default.
- W4308231867 creator A5018321622 @default.
- W4308231867 creator A5018842813 @default.
- W4308231867 creator A5033321130 @default.
- W4308231867 creator A5059173087 @default.
- W4308231867 date "2022-11-03" @default.
- W4308231867 modified "2023-09-25" @default.
- W4308231867 title "In vitro evaluation of tooth whitening potential of peroxide-free OTC dental bleaching agents" @default.
- W4308231867 cites W1165498044 @default.
- W4308231867 cites W1271750964 @default.
- W4308231867 cites W1846154975 @default.
- W4308231867 cites W1913669301 @default.
- W4308231867 cites W1965980833 @default.
- W4308231867 cites W2055823828 @default.
- W4308231867 cites W2061395307 @default.
- W4308231867 cites W2086303721 @default.
- W4308231867 cites W2099503593 @default.
- W4308231867 cites W2115638582 @default.
- W4308231867 cites W2884357307 @default.
- W4308231867 cites W2917344038 @default.
- W4308231867 cites W2926480580 @default.
- W4308231867 cites W2953199168 @default.
- W4308231867 cites W4237571511 @default.
- W4308231867 doi "https://doi.org/10.21203/rs.3.rs-2208685/v1" @default.
- W4308231867 hasPublicationYear "2022" @default.
- W4308231867 type Work @default.
- W4308231867 citedByCount "0" @default.
- W4308231867 crossrefType "posted-content" @default.
- W4308231867 hasAuthorship W4308231867A5018321622 @default.
- W4308231867 hasAuthorship W4308231867A5018842813 @default.
- W4308231867 hasAuthorship W4308231867A5033321130 @default.
- W4308231867 hasAuthorship W4308231867A5059173087 @default.
- W4308231867 hasBestOaLocation W43082318671 @default.
- W4308231867 hasConcept C116694073 @default.
- W4308231867 hasConcept C120665830 @default.
- W4308231867 hasConcept C121332964 @default.
- W4308231867 hasConcept C178790620 @default.
- W4308231867 hasConcept C185592680 @default.
- W4308231867 hasConcept C192562407 @default.
- W4308231867 hasConcept C199343813 @default.
- W4308231867 hasConcept C2777966455 @default.
- W4308231867 hasConcept C2779429693 @default.
- W4308231867 hasConcept C2780088626 @default.
- W4308231867 hasConcept C2780262163 @default.
- W4308231867 hasConcept C2910668435 @default.
- W4308231867 hasConcept C31903555 @default.
- W4308231867 hasConcept C43617362 @default.
- W4308231867 hasConcept C533411734 @default.
- W4308231867 hasConcept C55493867 @default.
- W4308231867 hasConcept C55952523 @default.
- W4308231867 hasConcept C71924100 @default.
- W4308231867 hasConceptScore W4308231867C116694073 @default.
- W4308231867 hasConceptScore W4308231867C120665830 @default.
- W4308231867 hasConceptScore W4308231867C121332964 @default.
- W4308231867 hasConceptScore W4308231867C178790620 @default.
- W4308231867 hasConceptScore W4308231867C185592680 @default.
- W4308231867 hasConceptScore W4308231867C192562407 @default.
- W4308231867 hasConceptScore W4308231867C199343813 @default.
- W4308231867 hasConceptScore W4308231867C2777966455 @default.
- W4308231867 hasConceptScore W4308231867C2779429693 @default.
- W4308231867 hasConceptScore W4308231867C2780088626 @default.
- W4308231867 hasConceptScore W4308231867C2780262163 @default.
- W4308231867 hasConceptScore W4308231867C2910668435 @default.
- W4308231867 hasConceptScore W4308231867C31903555 @default.
- W4308231867 hasConceptScore W4308231867C43617362 @default.
- W4308231867 hasConceptScore W4308231867C533411734 @default.
- W4308231867 hasConceptScore W4308231867C55493867 @default.
- W4308231867 hasConceptScore W4308231867C55952523 @default.
- W4308231867 hasConceptScore W4308231867C71924100 @default.
- W4308231867 hasLocation W43082318671 @default.
- W4308231867 hasOpenAccess W4308231867 @default.
- W4308231867 hasPrimaryLocation W43082318671 @default.
- W4308231867 hasRelatedWork W1979316983 @default.
- W4308231867 hasRelatedWork W1992733794 @default.
- W4308231867 hasRelatedWork W2055145838 @default.
- W4308231867 hasRelatedWork W2118458712 @default.
- W4308231867 hasRelatedWork W2174961543 @default.
- W4308231867 hasRelatedWork W2329528621 @default.
- W4308231867 hasRelatedWork W2414303245 @default.
- W4308231867 hasRelatedWork W2981168504 @default.
- W4308231867 hasRelatedWork W2983957639 @default.
- W4308231867 hasRelatedWork W2740602800 @default.
- W4308231867 isParatext "false" @default.
- W4308231867 isRetracted "false" @default.
- W4308231867 workType "article" @default.