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Toplam kayıt 56, listelenen: 31-40
Light transmittance and surface roughness of a feldspathic ceramic CAD-CAM material as a function of different surface treatments
(BioMed Central Ltd., 2016)
Background: The aim of the present study was to determine the effect of different surface treatments on light transmission of aesthetic feldspathic ceramics used in CAD-CAM chairside restorations. Methods: Forty eight ...
Detecting prosthetic restorations using artificial intelligence on panoramic radiographs
(Hindawi Limited, 2022)
Aim. This study applied a CNN (convolutional neural network) algorithm to detect prosthetic restorations on panoramic radiographs and to automatically detect these restorations using deep learning systems. Materials and ...
The effect of gastric acid on the surface properties of different universal composites: A SEM study
(Hindawi Limited, 2022)
The aim of this study is to compare surface roughness and microhardness changes of three monochromatic (Omnichroma, Vittra Unique, and Charisma Diamond One) and three universal shade (Neo Spectra ST, G-ænial A'CHORD, and ...
Biocompatibility of biodentine™ ® with periodontal ligament stem cells: In vitro study
(MDPI Multidisciplinary Digital Publishing Institute, 2020)
Biodentine™ is a tricalcium silicate-based cement material that has a great impact on different biological processes of dental stem cells, compared to other biomaterials. Therefore, we aimed to investigate the optimum ...
Effects of two different acid etching and surface washing methods on bond strength on different CAD-CAM blocks under aging protocols
(Hindawi Limited, 2023)
Aim. The purpose of this study is to investigate the effects of hydrofluoric acid and one-component ceramic primer and silane (Monobond Etch and Prime (MEP)) applications on lithium disilicate glass ceramics and ...
The effects of different root canal irrigation protocols and artificial aging procedures on the bond strength between dentin and hybrid ceramic posts
(BioMed Central Ltd, 2022)
The purpose of this study is to investigate the effects of different root canal irrigation protocols applied to the dentin and artificial aging procedures on the micro pushout bond strength (mPBS) between dentin and hybrid ...
Evaluating the accuracy of CAD/CAM optimized stones compared to conventional type IV stones
(Public Library of Science, 2023)
This study compared the accuracy (trueness and precision) of stone models fabricated using two brands of CAD/CAM optimized stones Cerec Stone (BC) and Elite Master (EM), and a conventional type IV stone Elite Rock Fast ...
In-vitro evaluation of photofunctionalized implant surfaces in a high-glucose microenvironment simulating diabetics
(MDPI, 2023)
The present study aimed to assess the efficacy of photofunctionalization on commercially available dental implant surfaces in a high-glucose environment. Discs of three commercially available implant surfaces were selected ...
The effects of smoking on genotoxic and histopathologic damage in exfoliated oral epithelial cells and the periodontium: A cross-sectional study
(NLM (Medline), 2023)
Smoking negatively affects the prognosis of periodontal disease by impairing tissue healing. While micronucleus is the most popular parameter for demonstrating DNA damage, inflammatory cell and vascular densities are the ...
Long-term effect of nanosized boric acid powder on optical properties of polymer infiltrated ceramic CAD-CAM material
(MDPI, 2023)
The current study investigated the effect of boric acid (H3BO3) nanosized powder on the optical properties of a Computer-Aided Design and Computer-Aided Manufacturing (CAD-CAM) polymer infiltrated ceramic material. Specimens ...