Matches in SemOpenAlex for { <https://semopenalex.org/work/W4292432016> ?p ?o ?g. }
Showing items 1 to 92 of
92
with 100 items per page.
- W4292432016 endingPage "364" @default.
- W4292432016 startingPage "357" @default.
- W4292432016 abstract "The purpose of this study was to evaluate the microhardness and mineral composition alterations in enamel and dentine after radiotherapy. Forty human maxillary premolar teeth (20 pairs) were assigned to nonirradiated and irradiated groups, the latter irradiated by fractional radiation to achieve a total dose of 70 Gy. Microhardness measurement was performed on a Knoop microhardness tester. Chemical components were analyzed using energy dispersive spectroscopy and Fourier transform Raman spectroscopy. The morphology was observed using a scanning electron microscope. The microhardness data were analyzed using a paired t-tested and one-way repeated analysis of variance (ANOVA), and the mineral composition data using related-samples Wilcoxon signed rank test and related-samples Friedman's two-way ANOVA by ranks. The irradiated teeth had a significantly lower microhardness in both enamel and dentine compared with the nonirradiated teeth. The irradiated dentine at 50 μm from the external tooth surface at the cemento-enamel junction showed the lowest microhardness compared with other locations. There was no statistically significant difference in calcium:phosphate ratio and chemical components. There was a reduction in protein:mineral ratio in dentine and at the cemento-enamel junction after irradiation. The irradiated teeth exhibited crack lines at the dentine-enamel junction and in dentine. Fractional radiation reduced microhardness in both enamel and dentine. The cervical dentine exhibited the highest microhardness reduction compared with other enamel and dentine locations." @default.
- W4292432016 created "2022-08-20" @default.
- W4292432016 creator A5015329766 @default.
- W4292432016 creator A5037842936 @default.
- W4292432016 creator A5043002367 @default.
- W4292432016 creator A5050813665 @default.
- W4292432016 creator A5064724665 @default.
- W4292432016 creator A5065740040 @default.
- W4292432016 creator A5074455368 @default.
- W4292432016 date "2022-08-09" @default.
- W4292432016 modified "2023-09-25" @default.
- W4292432016 title "The Effects of Radiotherapy on Microhardness and Mineral Composition of Tooth Structures" @default.
- W4292432016 cites W1541104889 @default.
- W4292432016 cites W1960395842 @default.
- W4292432016 cites W1984227391 @default.
- W4292432016 cites W2000319992 @default.
- W4292432016 cites W2007444000 @default.
- W4292432016 cites W2028713945 @default.
- W4292432016 cites W2090794671 @default.
- W4292432016 cites W2114515641 @default.
- W4292432016 cites W2146848393 @default.
- W4292432016 cites W2161675826 @default.
- W4292432016 cites W2415694937 @default.
- W4292432016 cites W2418917465 @default.
- W4292432016 cites W2607395280 @default.
- W4292432016 cites W2742295466 @default.
- W4292432016 cites W2765631041 @default.
- W4292432016 cites W2914176971 @default.
- W4292432016 cites W2921662055 @default.
- W4292432016 cites W4200194955 @default.
- W4292432016 cites W8121890 @default.
- W4292432016 doi "https://doi.org/10.1055/s-0042-1746414" @default.
- W4292432016 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/35944576" @default.
- W4292432016 hasPublicationYear "2022" @default.
- W4292432016 type Work @default.
- W4292432016 citedByCount "1" @default.
- W4292432016 countsByYear W42924320162023 @default.
- W4292432016 crossrefType "journal-article" @default.
- W4292432016 hasAuthorship W4292432016A5015329766 @default.
- W4292432016 hasAuthorship W4292432016A5037842936 @default.
- W4292432016 hasAuthorship W4292432016A5043002367 @default.
- W4292432016 hasAuthorship W4292432016A5050813665 @default.
- W4292432016 hasAuthorship W4292432016A5064724665 @default.
- W4292432016 hasAuthorship W4292432016A5065740040 @default.
- W4292432016 hasAuthorship W4292432016A5074455368 @default.
- W4292432016 hasBestOaLocation W42924320161 @default.
- W4292432016 hasConcept C111337013 @default.
- W4292432016 hasConcept C121332964 @default.
- W4292432016 hasConcept C156887251 @default.
- W4292432016 hasConcept C159985019 @default.
- W4292432016 hasConcept C165720898 @default.
- W4292432016 hasConcept C184498911 @default.
- W4292432016 hasConcept C185544564 @default.
- W4292432016 hasConcept C192562407 @default.
- W4292432016 hasConcept C199343813 @default.
- W4292432016 hasConcept C26771246 @default.
- W4292432016 hasConcept C71924100 @default.
- W4292432016 hasConcept C87976508 @default.
- W4292432016 hasConceptScore W4292432016C111337013 @default.
- W4292432016 hasConceptScore W4292432016C121332964 @default.
- W4292432016 hasConceptScore W4292432016C156887251 @default.
- W4292432016 hasConceptScore W4292432016C159985019 @default.
- W4292432016 hasConceptScore W4292432016C165720898 @default.
- W4292432016 hasConceptScore W4292432016C184498911 @default.
- W4292432016 hasConceptScore W4292432016C185544564 @default.
- W4292432016 hasConceptScore W4292432016C192562407 @default.
- W4292432016 hasConceptScore W4292432016C199343813 @default.
- W4292432016 hasConceptScore W4292432016C26771246 @default.
- W4292432016 hasConceptScore W4292432016C71924100 @default.
- W4292432016 hasConceptScore W4292432016C87976508 @default.
- W4292432016 hasIssue "02" @default.
- W4292432016 hasLocation W42924320161 @default.
- W4292432016 hasLocation W42924320162 @default.
- W4292432016 hasLocation W42924320163 @default.
- W4292432016 hasOpenAccess W4292432016 @default.
- W4292432016 hasPrimaryLocation W42924320161 @default.
- W4292432016 hasRelatedWork W1969311506 @default.
- W4292432016 hasRelatedWork W1983776269 @default.
- W4292432016 hasRelatedWork W1994704698 @default.
- W4292432016 hasRelatedWork W1997800548 @default.
- W4292432016 hasRelatedWork W2007868182 @default.
- W4292432016 hasRelatedWork W2078288230 @default.
- W4292432016 hasRelatedWork W2189321876 @default.
- W4292432016 hasRelatedWork W2515390706 @default.
- W4292432016 hasRelatedWork W25499769 @default.
- W4292432016 hasRelatedWork W2774742429 @default.
- W4292432016 hasVolume "17" @default.
- W4292432016 isParatext "false" @default.
- W4292432016 isRetracted "false" @default.
- W4292432016 workType "article" @default.