Başlık için Diş Hekimliği Fakültesi / Faculty of Dentistry listeleme
Toplam kayıt 261, listelenen: 80-99
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Does Radiopacity of Restorative Materials Change with Aging?
(2017)Background: Dental materials should be radiopaque enough to be identified from enamel and dentin and enable the detection of secondary caries, marginal defects. The aim was to evaluate the radiopacity of restorative materials ... -
Early Maxillary Expansion with the Ni-Ti Memory Leaf Expander-A Compliance-Free Fixed Slow Maxillary Expansion Screw: A Report of 2 Cases
(2021)Transversal problems such as crowding and crossbite are one of the most common problems dealt with in early orthodontic treatments. Early correction of these problems may ease or even eliminate the future need for treatment. ... -
Effect of Adhesive Systems on Microleakage in Endodontically Treated Teeth Restored with Glass Fiber Posts
(2014)The effect of adhesive systems on microleakage in endodontically treated teeth restored with glass fiber posts was studied. Forty carious and crack-free premolars were prepared using a stepback technique and obturated with ... -
Effect of An Er,Cr:YSGG Laser Preparation on Dentin Bond Strength of A Universal Adhesive
(2016)The aim of this study was to evaluate the bond strength of a universal adhesive system to dentin prepared with SiC paper or an Er, Cr:YSGG laser using different bonding strategies (etch-and-rinse versus self-etch mode). ... -
Effect of Asbestos Exposure on the Frequency of EGFR Mutations and ALK/ROS1 Rearrangements in Patients With Lung Adenocarcinoma A Multicentric Study
(2021)Objective: The aim of this study is to investigate the effect of asbestos exposure on cancer-driver mutations. Methods: Between January 2014 and September 2018, epidermal growth factor receptor (EGFR), anaplastic lymphoma ... -
Effect of Biodentine on Secondary Caries Formation: An in Vitro Study
(2016)Purpose: To compare the effects of two materials, Biodentine and conventional glass-ionomer cement (CGIC), on secondary caries formation around restorations when used as a dentin replacement material. Methods: 30 approximal ... -
Effect of Cement Space on The Marginal Fit of CAD-CAM-Fabricated Monolithic Zirconia Crowns
(2016)Statement of problem. Monolithic zirconia crowns fabricated with computer-aided design and computer-aided manufacturing (CAD-CAM) have recently become a common practice for the restoration of posterior teeth. The marginal ... -
Effect of Chitosan and EDTA Solutions on Bond Strength of Two Different Calcium Silicate Based Materials
(2023)Objective: The aim of the present study was to evaluate the potential of using chitosan-based chelating agents to improve the bond strength of mineral trioxide aggregate (MTA) Angelus (Londrina, PR, Brazil) or MTA Repair ... -
Effect of cone beam computed tomography voxel size and dental specialty status on the agreement of observers in the detection and measurement of periapical lesions
(2021)Objective. To compare observer agreement between endodontists and oral and maxillofacial radiologists (OMRs) in the detection and measurement of periapical lesions as depicted in cone beam computed tomography (CBCT) with ... -
The Effect of Conventional Surgery and Piezoelectric Surgery Bone Harvesting Techniques on the Donor Site Morbidity of the Mandibular Ramus and Symphysis
(2015)The aim of this study was to evaluate the morbidity following bone harvesting at two different intraoral donor sites, mandibular symphysis and ramus, and to determine the effects of piezoelectric. and conventional surgical ... -
The Effect of Dental Pulp Stem Cells and L-PRF When Placed into The Extraction Sockets of Impacted Mandibular Third Molars on The Periodontal Status of Adjacent Second Molars: A Split-Mouth, Randomized, Controlled Clinical Trial
(2023)Purpose To compare the clinical and radiographic effectiveness of dental pulp stem cells (DPSCs) seeded onto L-PRF and L-PRF alone in the extraction socket of mandibular third molars. Methods This study analyzed 13 ... -
Effect of different denture cleansers on surface roughness and microhardness of artificial denture teeth
(2016)PURPOSE. The aim of this study was to compare the effects of different denture cleansers on the surface roughness and microhardness of various types of posterior denture teeth. MATERIALS AND METHODS. 168 artificial tooth ... -
The Effect of Different Polishing Sequences on the Adhesion of Streptococcus mutans to Feldspathic Porcelain
(2016)The aim of this research was to determine whether extra-oral surface treatments on feldspathic porcelain surfaces influence initial adhesion of Streptococcus mutans. Ninety-six porcelain specimen discs were fabricated and ... -
Effect of different prophylactic polishing procedures on the surface roughness of microhybrid and nanohybrid resin composites
(2018)Objectives: The aim of the present study was to evaluate effects of different professional dental prophylaxis procedures on the surface roughness of a microhybrid (Charisma, Heraeus-Kulzer) and a nanohybrid (Ice, SDI Dental) ... -
Effect of Different Surface-Cleaning Techniques on The Bond Strength of Composite Resin Restorations
(2014)Statement of problem. Different techniques have been suggested for cleaning dentin surfaces after the removal of an interim prosthesis and before the application of a bonding agent. How different surface-cleaning techniques ... -
Effect of Engraving Speeds of CO2 Laser Irradiation on In-Ceram Alumina Roughness: A Pilot Study
(2015)Objectives. The aim of the study was to determine the effect of CO2 laser on surface roughness of In-Ceram-Alumina-ceramic. Materials and methods. Four aluminum-oxide ceramic disc specimens were prepared of In-Ceram Alumina. ... -
Effect of Fabrication Stages and Cementation on The Marginal Fit of CAD-CAM Monolithic Zirconia Crowns
(2017)Statement of problem. Monolithic zirconia crowns fabricated using computer-aided design and computer-aided manufacturing (CAD-CAM) technology have recently become an alternative dental prosthetic treatment. The marginal ... -
Effect of Induced Membrane on Guided Bone Regeneration in an Experimental Calvarial Model
(2020)Objective: The aim of this study was to evaluate the effect of induced membrane on guided bone regeneration and to compare its effect with poly-tetra-flourur-ethylene (PTFE) membrane and collagen membrane. Methods: Sixteen ... -
Effect of Light Curing Mode and Type on Conversion of Resin Composites
(2022)Objective: To determine the efficacy of polymerization for two different curing units by examining the degree of conversion (DC) of seven different composite materials. Methods: Conventional halogen light (40 seconds) ... -
The Effect of Low-Level Laser Therapy As an Adjunct to Non-Surgical Periodontal Treatment on Gingival Crevicular Fluid Levels of Transforming Growth Factor-Beta 1, Tissue Plasminogen Activator And Plasminogen Activator Inhibitor 1 in Smoking and Non-Smoking Chronic Periodontitis Patients: A Split-Mouth, Randomized Control Study
(2017)Background and ObjectiveThis study aimed to investigate the effects of low-level laser therapy (LLLT) as an adjunct to scaling and root planing (SRP) on smoking and non-smoking patients with chronic periodontitis. Material ...
