Başlık için Diş Hekimliği Fakültesi listeleme
Toplam kayıt 602, listelenen: 217-236
-
Effect of liquid polishing materials on the stainability of bis-acryl interim restorative material in vitro
(Mosby, 2015)Statement of problem. The discoloration of interim restorations may negatively affect a patient's perception of treatment. Purpose. The purpose of this study was to investigate the effect of liquid polishing materials on ... -
Effect of luting space and cements on retention of implant supported crowns fabricated by laser sintering
(2017)Effect of luting space and cements on retention of implant supported crowns fabricated by laser sintering. Background: The aim of this study was to evaluate the retention strength of five different cements used for implant ... -
Effect of material and fabrication technique on marginal fit and fracture resistance of adhesively luted inlays made of CAD/CAM ceramics and hybrid materials
(Taylor & Francis Ltd, 2017)This study evaluated the fracture resistance and marginal fit of CAD/CAM ceramic and composite inlays. Molars (N=80) were prepared to receive Mesio-occlusal-distal (MOD) inlays and randomly divided into four groups to be ... -
The effect of mouth rinses on the color stabilit of sonicfill and nanohybrid composite
(Istanbul University, 2016)Purpose: The aim of this study was to evaluate the effects of 4 mouth rinses on the color stability of two different resin composites. Materials and Methods: A2 shade sonic-activated bulk fill material SonicFill (Kerr) and ... -
Effect of mucosa thicknesses on stress distribution of implant-supported overdentures under unilateral loading: Photoelastic analysis
(SAGE Publications, 2019)Introduction: The aim of this study was to evaluate the effect of different heights of attachment and mucosa thicknesses on the stress distribution of two implant-retained mandibular overdenture designs under loading using ... -
The effect of Nd:YAG laser irradiation on root surface: Shear-bond strength and SEM-EDX study
(The effect of Nd:YAG laser irradiation on root surface: Shear-bond strength and SEM-EDX study, 2015)To investigate the effects of Nd:YAG laser and 17% EDTA treatment on root-dentin mineral content using scanning electron microscope-energy dispersive X-ray spectroscopy (SEM-EDX) and on shear-bond strength of epoxy-resin-based ... -
Effect of non-surgical periodontal treatment on lipoxin A4 levels in periodontitis patients
(Academic Publishing House, 2022)The aim of this study was to determine the lipoxin A4 (LXA4) in gingival crevicular fluid (GCF) and saliva in chronic periodontitis (CP) patients before and after non-surgical periodontal treatment (NSPT). A total of twenty ... -
Effect of opaque layer application on the color of resin composites used to fill access openings of screw-retained implant restorations
(Quintessence Publishing, 2015)The purpose of this preliminary in vitro study was to evaluate the effect of an opaque layer and application of resin composite in dual colors on the Delta E values of resin composites used to fill access openings of ... -
Effect of orthognathic surgery on movement of the cheilion
(Lippincott Williams and Wilkins, 2023)The cheilion (Ch), corner of the mouth, is the soft-tissue landmark where the upper and lower lips intersect. Orthognathic surgery can modify Ch position, which can affect facial esthetics. The aims were to evaluate Ch ... -
The effect of orthognathic surgery on the hourglass appearance of the neck
(Lippincott Williams and Wilkins, 2022)In frontal view, the transition from the upper aspect of the neck to the inferior border of the mandible has a subtle hourglass appearance. The aim of this study was to evaluate the effect of the orthognathic surgery on ... -
The effect of pain intensity levels and clinical symptoms on the treatment preferences of patients with endodontically involved teeth: A preliminary cross-sectional study
(Istanbul University Press, 2020)PurposeThis study aimed to evaluate the effect of pain intensity levels and clinical symptoms on the treatment preferences of patients with endodontically involved teeth in a local Turkish population.Subjects and MethodsA ... -
Effect of polishing systems on fluoride release and surface roughness of different restorative materials
(University of Costa Rica, 2020)Secondary caries is an important factor in the replacement of the restorations, and it is thought that fluoride-releasing materials may prevent this problem. Furthermore, the fluoride release of the materials may be increased ... -
The effect of prior sandblasting of the wire on the shear bond strength of two different types of lingual retainers
(Elsevier Masson Sas Editeur, 2018)Purpose: The aim of this study was to evaluate the effect of total surface sandblasting on the shear bond strength of two different retainer wires. The null hypothesis was that there is no difference in the bond strength ... -
Effect of prophylactic polishing protocols and mouthrinses on the surface roughness of different adhesive restorative materials
(2016)Aim: The aim of this study was to evaluate the effects of prophylactic polishing protocols and mouth rinses on surface roughness of different tooth colored restoratives that were generally preferred for Class V cavities.Materials ... -
The effect of radiotherapy delivery time and obturation materials on the fracture resistance of mandibular premolars
(Springer, 2021)Objectives This ex vivo study was performed to investigate the effect of radiotherapy (RT) delivery time on fracture resistance of mandibular premolars filled with Biodentine or gutta-percha/sealer (GPS). Materials and ... -
Effect of repeated millings on the surface integrity of diamond burs and roughness of different CAD/CAM materials
(Springer Heidelberg, 2022)Objectives This study evaluated the surface integrity of two types of diamond burs and their effect on the roughness of different CAD/CAM materials. Materials and methods CAD/CAM materials, Vita Mark II (VM), IPS e.max ... -
Effect of repolishing on the surface roughness and color stability of air-abraded resin composites
(2022)Aim: Air powder polishing (APP) can cause roughness on composite surfaces, and consequently the color change that occurs over time affects the aesthetic negatively. Here, we aim to investigate the effect of repolishing on ... -
Effect of screw access channel filling materials on uniaxial retentive force of cement-retained implant restorations
(Wiley-Blackwell, 2014)Background: This study aimed to investigate the effect of various abutment screw access channel filling materials on the uniaxial retention of castings cemented onto the abutment using temporary cement. Methods: Ten straight, ... -
Effect of simulated gastric acid on aesthetical restorative CAD-CAM materials' microhardness and flexural strength
(Wolters Kluwer Medknow Publications, 2023)Background: Gastric acid, which is among erosive substances, gradually rises to the mouth in individuals with reflux and bulimia nervosa disorders, and this causes various effects on dental restorations. Aim: The objective ... -
Effect of surface conditioning methods on the microtensile bond strength of repair composite to indirect restorative materials
(Taylor & Francis, 2019)This study evaluated the effect of surface conditioning methods on the microtensile bond strength (µTBS) of a restorative composite to indirect restorative materials. Blocks (5 × 5 × 4 mm3) (N = 72) of (a) Zirconia (In-Ceram ...
