Results 1 to 10 of about 390,417 (114)

Correlation of Shear Bond Strength and Degree of Conversion in Conventional and Self-Adhesive Systems Used in Orthodontic Bonding Procedures [PDF]

open access: yesBiomedicines, 2023
(1) Background: Self-adhesive systems have been proposed for the orthodontic bonding with the intention to reduce the traditional three-component system.
Vjera Perković   +5 more
doaj   +2 more sources

Correlation between gingival fibroblast cell viability and degree of conversion of resin composites at different light-curing tip distances [PDF]

open access: yesJournal of Oral Biology and Craniofacial Research
Objective: This study aimed to evaluate the effect of light-curing tip distance on the degree of conversion (DC), as well as on the cell viability. The study also aimed to assess the correlation between DC% and cell viability at different light-curing ...
Atieh Hashemian   +2 more
doaj   +2 more sources

Effect of cavity depth on degree of conversion and microhardness of low-shrinkage resin composites [PDF]

open access: yesBMC Oral Health
Background The study aimed to investigate the effect of different cavity depths on the degree of conversion (DC) and surface microhardness (MH) of low-shrinkage resin composites.
Seda Gömleksiz, Oğuzhan Gömleksiz
doaj   +2 more sources

Influence of Post-Curing in Nitrogen-Saturated Condition on the Degree of Conversion and Color Stability of 3D-Printed Resin Crowns [PDF]

open access: yesDentistry Journal
Post-curing is the process of applying extra light to complete the polymerization process of 3D printing. The mechanical properties of light-cured three-dimensional (3D) printed resin can be improved by decreasing the oxygen concentrations during post ...
Bohyun Lim   +5 more
doaj   +2 more sources

Degree of Conversion and Oxygen-Inhibited Layer Effect of Three Dental Adhesives

open access: yesDentistry Journal, 2016
This study investigated the effect of the oxygen-inhibited layer on the degree of conversion (DC) of three dental adhesives, comparing two different protocols.
Igor Pesun, Rodrigo Franca
exaly   +3 more sources

Effects of the light tip position on the degree of conversion and dentin bond strength of a universal adhesive [PDF]

open access: yesSrpski Arhiv za Celokupno Lekarstvo, 2021
Introduction/Objectives. To measure the degree of conversion (DC), immediate and long-term microshear bond strength (μSBS) to dentin of a universal adhesive relative to the light tip position and adhesive application protocol. Methods.
Komlenić Vojislav, Miletić Vesna
doaj   +1 more source

Influence of Monowave and Polywave LED Unites on G-Aenial Resin Composites’ Polymerization: An In Vitro Study

open access: yesDental Hypotheses, 2022
Objectives: Trimethylbenzoyldiphenylphosphine oxide and phenylpropanedione photoinitiator components in resin composites have been used widely due to their white color.
Azadeh Ghaemi   +2 more
doaj   +1 more source

Microhardness, Degree of Conversion, and Water Sorption/Solubility of Non-expired and Expired (Two and Three Years) Dental Composites

open access: yesBezmiâlem Science, 2023
Objective:The aim of this study was to compare the microhardness, degree of conversion, and water sorption/solubility of two- and three-year expired dental composites (Filtek Ultimate Universal) with the non-expired equivalent.Methods:The prepared ...
Kıvanç DÜLGER, Tuğba KOŞAR
doaj   +1 more source

Modeling the Process of Obtaining Liquid Pyrolysis Products of Plant Biomass Taking into Account the Rate of their Cooling

open access: yesИзвестия высших учебных заведений и энергетических объединенний СНГ: Энергетика, 2022
The article presents the results of computational and experimental studies of thermochemical conversion of wood biomass to obtain liquid pyrolysis products taking into account their cooling rate. The method of calculating the optimal operating parameters
S. V. Vasilevich   +3 more
doaj   +1 more source

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