Browsing by Author "Demirel, Münir"
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Dijital ve yarı-dijital iş akışlarının tam ark implant üstü ölçüleri üzerindeki doğruluk ve hassasiyetinin karşılaştırılması
Demirel, Münir (Biruni Üniversitesi, 2022)Amaç: Bir tam mandibula dişsizlik vakasında, ağız içi tarayıcılar, ağız dışı fotogrametrik tarayıcı ve masaüstü tarayıcıları ile alınan tam çene implant ölçülerinin doğruluk ve hassasiyetinin karşılaştırılmasıdır. Materyal ... -
Effect of partially stabilized zirconia thickness on the translucency and microhardness of resin cement
Olcay, Emin Orkun; Diken Türksayar, Almira Ada; Demirel, Münir; Dönmez, Mustafa Borga; Şahmalı, Sevil Meral (Elsevier, 2022)Statement of problem. Partially stabilized zirconia has been introduced as a more translucent iteration. However, knowledge of the effect of the thickness of partially stabilized zirconia on the microhardness of resin ... -
Effect of printing orientation on the fracture strength of additively manufactured 3-unit interim fixed dental prostheses after aging
Diken Türksayar, Almira Ada; Dönmez, Mustafa Borga; Olcay, Emin Orkun; Demirel, Münir; Demir, Esra (Elsevier, 2022)Objectives: To evaluate the effect of printing orientation on the fracture strength of 3-unit interim fixed dental prostheses fabricated by using additive manufacturing and to compare with those fabricated by subtractive ... -
Effect of repeated millings on the surface integrity of diamond burs and roughness of different CAD/CAM materials
Ceylan, Gülsüm; Emir, Faruk; Doğdu, Canan; Demirel, Münir; Özcan, Mutlu (Springer, 2022)Objectives This study evaluated the surface integrity of two types of diamond burs and their efect on the roughness of different CAD/CAM materials. Materials and methods CAD/CAM materials, Vita Mark II (VM), IPS e.max CAD ... -
Influence of coloring liquid immersion on flexural strength, vickers hardness, and color of zirconia
Dönmez, Mustafa Borga; Olcay, Emin Orkun; Demirel, Münir (Elsevier, 10.2021)Statement of problem: Zirconia is a widely used restorative material, yet its white color does not meet esthetic requirements and coloring is needed. However, the effects of different durations of coloring have not been ... -
Load-to-failure resistance and optical characteristics of nano-lithium disilicate ceramic after different aging processes
Dönmez, Mustafa Borga; Olcay, Emin Orkun; Demirel, Münir (MDPI, 01.06.2022)The aim of this study was to compare the load-to-failure resistance and optical properties of nano-lithium disilicate (NLD) with lithium disilicate (LDS) and zirconia-reinforced lithium silicate (ZLS) in different aging ... -
Optical properties, biaxial flexural strength, and reliability of new-generation lithium disilicate glass-ceramics after thermal cycling
Diken Türksayar, Almira Ada; Demirel, Münir; Dönmez, Mustafa Borga (Wiley-Blackwell, 2022)Purpose: To investigate the color stability, translucency, biaxial flexural strength (BFS), and reliability of nano-lithium disilicate and fully crystallized lithium disilicate after thermal cycling and to compare with ... -
Translucency, color stability, and biaxial flexural strength of advanced lithium disilicate ceramic after coffee thermocycling
Demirel, Münir; Diken Türksayar, Almira Ada; Dönmez, Mustafa Borga (John Wiley and Sons Inc, 2022)Objective: To compare the color stability, translucency, and biaxial flexural strength (BFS) of differently glazed advanced lithium disilicate (ALDS) with those of lithium disilicate (LDS) and zirconia-reinforced lithium ...
