- Setting time of root canal sealers and root-end filling materials by different measuring methods
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Shim GY, Shin Sj, Oh S, Bae JM
- KMID: 2546960
- Korean J Dent Mater.
- 2023 Sep;50(3):169-178.
- doi: 10.14815/kjdm.2023.50.3.169
The aim of this study was to evaluate the differences in setting times based on the methods for dental root canal sealers and calcium silicate cement used in root-end filling.... -
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- Evaluation of the machinability and machining accuracy of dental CAD/CAM wax blocks using merlon fracture test model
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Jeong CS
- KMID: 2546958
- Korean J Dent Mater.
- 2023 Sep;50(3):145-156.
- doi: 10.14815/kjdm.2023.50.3.145
This study evaluated the machinability and machining accuracy of dental CAD/CAM wax blocks using the merlon fracture test model specified in ISO 18675 (2022). Three types of CAD/CAM wax blocks... -
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- Micro-CT analysis of volumetric change of calcium silicate-based root-end filling materials
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Cho NY, Lee CH, Song Y, Lee IB
- KMID: 2546955
- Korean J Dent Mater.
- 2023 Sep;50(3):109-120.
- doi: 10.14815/kjdm.2023.50.3.109
The purpose of this study was to investigate the effect of blood contact and tooth mobility on volumetric changes of calcium silicate-based root-end filling materials using a micro-CT. Three calcium... -
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- Effect of cooling rate during simulated porcelain firing and post-firing heat treatment on the hardness of Pd–Ag–In-Sn metal-ceramic alloy
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Kim MJ, Shin HJ, Jeong JI, Seol HJ
- KMID: 2546957
- Korean J Dent Mater.
- 2023 Sep;50(3):135-144.
- doi: 10.14815/kjdm.2023.50.3.135
The objective of this study was to investigate the effect of different cooling rates and subsequent post-firing heat treatment on the final hardness of a metal-ceramic alloy. For this, Specimens... -
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- Wear resistance of dental temporary restorations manufactured using different additive manufacturing technologies
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Choi MJ, Kwon JS
- KMID: 2546961
- Korean J Dent Mater.
- 2023 Sep;50(3):179-190.
- doi: 10.14815/kjdm.2023.50.3.179
Recently, the digital industry has established itself as a major technology in the field of dentistry, while additive manufacturing (AM), commonly known as 3D printing. Temporary dental restorations are being... -
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- Effect of coloring treatment of translucent zirconia on the masking ability of metal abutment
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Lee MJ, Park MG
- KMID: 2546956
- Korean J Dent Mater.
- 2023 Sep;50(3):121-134.
- doi: 10.14815/kjdm.2023.50.3.121
Translucent monolithic zirconia is widely used because it has continuously enhanced color and translucency. However, when translucent monolithic zirconia are used for esthetic zone like anterior, it has problem to... -
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- Effect of speed sintering on flexural strength, density, and linear shrinkage of monolithic zirconia
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Kwon WC, Park MG
- KMID: 2546959
- Korean J Dent Mater.
- 2023 Sep;50(3):157-168.
- doi: 10.14815/kjdm.2023.50.3.157
The purpose of this in vitro study was to evaluate the effect of speed sintering on flexural strength, density, and linear shrinkage of monolithic zirconia. Four hundred Ø18.7×1.7-mm presintered zirconia... -
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