Effect of various digital cement space settings on the adaptation of CAD/CAM occlusal veneer "micro-ct evaluation"
The aim was to evaluate the adaptation of CAD/CAM occlusal veneer with different cement space settings using micro CT scan. Three groups of IPS e.max-CAD lithium disilicate occlusal veneers with different cement space settings (30, 40, and 50 µm) were produced. A circle with 20 different diameters was centered at the center of the same image position of every scanned specimen using micro CT scan to measure four different locations [Occlusal (OCG), axial (AXG), Marginal (MAG), and absolute marginal discrepancy values (AMD)]. Kruskal-Wallis test revealed that there were no statistical differences between (OCG), (AXG), and (AMD) tested groups (p>0.05), and statistical differences between (MAG) group and other two groups (p<0.05). An increase in the digital cement space significantly improved the marginal fit of IPS e.max-CAD occlusal veneer.
| Medienart: |
E-Artikel |
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| Erscheinungsjahr: |
2021 |
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| Erschienen: |
2021 |
| Enthalten in: |
Zur Gesamtaufnahme - volume:40 |
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| Enthalten in: |
Dental materials journal - 40(2021), 3 vom: 29. Mai, Seite 625-630 |
| Sprache: |
Englisch |
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| Beteiligte Personen: |
Elbadawy, Adel A [VerfasserIn] |
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| Links: |
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| Themen: |
12001-21-7 |
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| Anmerkungen: |
Date Completed 01.06.2021 Date Revised 01.06.2021 published: Print-Electronic Citation Status MEDLINE |
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| doi: |
10.4012/dmj.2020-226 |
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| funding: |
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| Förderinstitution / Projekttitel: |
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| PPN (Katalog-ID): |
NLM31954382X |
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| 245 | 1 | 0 | |a Effect of various digital cement space settings on the adaptation of CAD/CAM occlusal veneer "micro-ct evaluation" |
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| 500 | |a Date Revised 01.06.2021 | ||
| 500 | |a published: Print-Electronic | ||
| 500 | |a Citation Status MEDLINE | ||
| 520 | |a The aim was to evaluate the adaptation of CAD/CAM occlusal veneer with different cement space settings using micro CT scan. Three groups of IPS e.max-CAD lithium disilicate occlusal veneers with different cement space settings (30, 40, and 50 µm) were produced. A circle with 20 different diameters was centered at the center of the same image position of every scanned specimen using micro CT scan to measure four different locations [Occlusal (OCG), axial (AXG), Marginal (MAG), and absolute marginal discrepancy values (AMD)]. Kruskal-Wallis test revealed that there were no statistical differences between (OCG), (AXG), and (AMD) tested groups (p>0.05), and statistical differences between (MAG) group and other two groups (p<0.05). An increase in the digital cement space significantly improved the marginal fit of IPS e.max-CAD occlusal veneer | ||
| 650 | 4 | |a Journal Article | |
| 650 | 4 | |a CAD/CAM | |
| 650 | 4 | |a Internal adaptation | |
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| 650 | 4 | |a Marginal adaptation | |
| 650 | 4 | |a Occlusal veneer | |
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| 650 | 7 | |a Dental Porcelain |2 NLM | |
| 650 | 7 | |a 12001-21-7 |2 NLM | |
| 700 | 1 | |a Elaziz, Mohammed H Abd |e verfasserin |4 aut | |
| 700 | 1 | |a Alnazzawi, Ahmed A |e verfasserin |4 aut | |
| 700 | 1 | |a Borzangy, Sary S |e verfasserin |4 aut | |
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