Article
Influence of preparation angle on marginal and internal fit of CAD/CAM-fabricated zirconia crown copings.
83
TL;DRAbstract
The highest marginal gaps were found in the 4- and 8-degree groups. In the group with 12-degree preparation angle, additional adaptation did not improve the fit and can be considered unnecessary under the conditions of this study.
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The highest marginal gaps were found in the 4- and 8-degree groups. In the group with 12-degree preparation angle, additional adaptation did not improve the fit and can be considered unnecessary under the conditions of this study.
Keywords
Crown (dentistry)Materials scienceMolarDentistryGlass ionomer cementDegree (music)Cubic zirconiaDental technician
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