Results 21 to 30 of about 38,084 (252)

Therapeutic effect of two fluoride varnishes on remineralisation of white spot lesions evaluated by laser fluorescence [PDF]

open access: yesScripta Medica, 2022
Background / Aim: The presence of white spot lesion (WSL) is considered the first stage of dental caries. The early detection and diagnosis of WSL is of crucial importance, since caries can be prevented at this stage, reversed and/or controlled by ...
Knežević Ranka, Vojinović Jovan
doaj   +1 more source

Fluoride Release from Fluoride Varnishes under Acidic Conditions [PDF]

open access: yes, 2014
Objective: The aim was to investigate the in vitro fluoride release from fluoride varnishes under acidic conditions. Study design: Poly(methyl methacrylate) blocks (Perspex, n=3 per group) were painted with 80±5 mg fluoride varnish (n=10) and placed into
Lippert, Frank
core   +1 more source

Analysis of clinical parameters of white spots on young permanent teeth after their treatment with different dental varnishes

open access: yesBiomedicinska istraživanja, 2022
Introduction. Detection of early carious lesion and its remineralization is the most effective way for caries treatment. The aim of this study is to compare effectiveness of remineralization of the early carious lesions with different fluoride varnishes.
Ranka Knežević, Jovan Vojinović
doaj   +1 more source

Performance of Spray-Dried Nanofibrillated Cellulose as Wood Varnish Reinforcement in Outdoor Environment [PDF]

open access: yesBrazilian Archives of Biology and Technology
The outdoor use of wood can be improved by coating the wood surface with varnish to reduce the effects of natural weathering. However, some varnishes quickly lose their ability to protect wood, and nanoscale additives have been used to mitigate this ...
Ana Paula Namikata da Fonte   +8 more
doaj   +1 more source

Evaluation of wood coating performance and volatile organic compounds

open access: yesMaderas: Ciencia y Tecnología
The aim of this study was to evaluate the environment-performance relationship of surface coating applications on data obtained by measuring the emission rates of volatile organic compounds in  polyurethane and water-based varnishes.
Umut Genc, Kucuk Huseyin Koc
doaj   +1 more source

Ecological paints and criteria for awarding the European eco-label [PDF]

open access: yesCSIE Working Papers Series, 2018
Due to the fact that the Republic of Moldova does not have a transparent regulation that would contain the criteria and the admissible quantities for some substances included in the production of ecological paints and varnishes, the author has decided ...
Olesea CERNAVCA
doaj  

Fluoride and sodium trimetaphosphate (TMP) release from fluoride varnishes supplemented with TMP

open access: yesBrazilian Oral Research, 2016
This study assessed fluoride (F) and sodium trimetaphosphate (TMP) release into artificial saliva from varnishes containing 0%, 2.5%, and 5% NaF, supplemented or not with 5% TMP. The varnishes were applied on polyester sheets (n = 8/group), and F and TMP
Michele Mauricio MANARELLI   +3 more
doaj   +1 more source

In Vitro Comparison of the Fluoride Ion Release from the First- and Second-Generation Fluoride Varnishes

open access: yesApplied Sciences, 2023
Fluoride varnishes, both the first and the second generations, are effective in inhibiting caries, especially in children and adolescents, by reducing it on average by 43% for permanent teeth and 37% for deciduous teeth.
Dagmara Piesiak-Panczyszyn   +3 more
doaj   +1 more source

Application of OCT to examination of easel paintings [PDF]

open access: yes, 2004
We present results of applying low coherence interferometry to gallery paintings. Infrared low coherence interferometry is capable of non-destructive examination of paintings in 3D, which shows not only the structure of the varnish layer but also the ...
Cucu, R.   +9 more
core   +1 more source

Evaluation of fluoride release from experimental TiF4 and NaF varnishes in vitro

open access: yesJournal of Applied Oral Science, 2014
Fluoride varnishes play an important role in the prevention of dental caries, promoting the inhibition of demineralization and the increase of remineralization.
Livia Picchi COMAR   +4 more
doaj   +1 more source

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