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Raman spectroscopic characterisation of resin-infiltrated hypomineralised enamel
- Source :
- Analytical and bioanalytical chemistry. 407(19)
- Publication Year :
- 2015
-
Abstract
- Raman spectroscopy was used to investigate how the effect of pre-treatment protocols, with combinations of hydrochloric acid (HCl), sodium hypochlorite (NaOCl) and hydrogen peroxide (H2O2), for molar-incisor hypo-mineralisation (MIH) altered the penetration depth of polymer infiltrants (ICON, DMG, Hamburg, Germany). Furthermore, the effect on the structure of the MIH portions of the teeth with treatment is examined using multivariate analysis of spectra. It was found that pre-treatment protocols improved penetration depths. The structure of the MIH portion post-treatment appeared much closer to that of normal enamel suggesting a diminution of protein in the MIH region with treatment.
- Subjects :
- Principal Component Analysis
Enamel paint
Bond strength
Analytical chemistry
Hydrochloric acid
Penetration (firestop)
Spectrum Analysis, Raman
Biochemistry
Molar incisor hypomineralisation
Analytical Chemistry
symbols.namesake
chemistry.chemical_compound
Resins, Synthetic
stomatognathic system
chemistry
visual_art
Sodium hypochlorite
visual_art.visual_art_medium
symbols
Raman spectroscopy
Hydrogen peroxide
Dental Enamel
Tooth Demineralization
Nuclear chemistry
Subjects
Details
- ISSN :
- 16182650
- Volume :
- 407
- Issue :
- 19
- Database :
- OpenAIRE
- Journal :
- Analytical and bioanalytical chemistry
- Accession number :
- edsair.doi.dedup.....18b8d07cd8189b6d13e20a929474dbf0