Spectral Methods and Means of Studying the Optical Properties of Dental Materials Based on Methyl Methacrylate Resins

This report addresses spectral studies of light-curing, radiopaque composite material Omnichroma Blocker. Studies of the optical properties of this material hold much promise in current dentistry. We present here the technical characteristics, optical scheme, and external design of a spectrometer us...

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Bibliographic Details
Published in:Biomedical engineering 2022-03, Vol.55 (6), p.406-410
Main Authors: Maiorov, E. E., Shalamai, L. I., Mendosa, E. Yu, Lampusova, V. B., Oksas, N. S.
Format: Article
Language:English
Subjects:
Absorptivity
Acrylic resins
Biomaterials
Biomedical and Life Sciences
Biomedicine
Composite materials
Dental materials
Dental restorative materials
Dentistry
Engineering
Light
Methods
Methyl methacrylate
Optical properties
Polymerization
Polymethyl methacrylate
Quantitative analysis
Resins
Software
Spectral methods
Teeth
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Summary:This report addresses spectral studies of light-curing, radiopaque composite material Omnichroma Blocker. Studies of the optical properties of this material hold much promise in current dentistry. We present here the technical characteristics, optical scheme, and external design of a spectrometer used for quantitative analysis of this material. A brief characterization of the composite is given. The spectra of the absorption coefficient K (λ) and the transmittance T (λ) for samples of Omnichroma Blocker of different thicknesses are presented.
ISSN:0006-3398
1573-8256
DOI:10.1007/s10527-022-10146-x