Document Details
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Document Type |
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Article In Conference |
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Document Title |
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Marginal Accuracy of Sintered Fixed Partial Dentures Marginal Accuracy of Sintered Fixed Partial Dentures |
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Document Language |
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English |
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Abstract |
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Introduction: Sintered alloys are assumed to produce superior marginal
adaptation due to a reduction in fabrication steps. This study investigates
the marginal accuracy of conventional and sintered alloy FPDs. Materials
and Methods: Two sintered alloys, Group l: SinterKor (Pentron) and
Group2: Captek (Precious Chemicals), and one conventional high noble
alloy, Group3: RxG (Pentron) were included in the study. Plastic teeth
(mandibular first premolar and first molar) set in a rigid typodont were
prepared for a three unit FPD. The master model was duplicated into
multiple stone models. FPD frameworks (n= 10 per group) were
fabricated in uniform dimensions using the specific steps for each system.
All fabricated frameworks were positioned for testing on the original
master model and examined for marginal accuracy under a metallurgical
microscope. Porcelain was then applied to all frameworks and the FPDs
were again tested for marginal accuracy.
Results: Mean marginal gaps (Microns) are |
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Conference Name |
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International Association for Dental Reserch (IADR) |
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Duration |
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From : 29-1 AH - To : 29-1 AH
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Publishing Year |
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2006 AH
2006 AD |
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Article Type |
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Article |
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Added Date |
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Monday, May 5, 2008 |
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Researchers
| ثامر مرغلاني | MARGHALANI, Thamer | Investigator | Doctorate | THMRGHALANI@Kau.edu.sa |
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