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Evaluation of Fracture Resistance and Color Stability of Crowns Obtained by Layering Composite Over Zirconia and Polyetheretherketone Copings Before and After Thermocycling to Simulate Oral Environment: An In Vitro Study
BACKGROUND: Most common material used for the fabrication of an implant restoration is full-ceramic crown or an all-ceramic crown. Frequent chipping of the ceramic under occlusal load has posed a great problem to the clinician and the patient. Composites have been layered over zirconia successfully...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Wolters Kluwer - Medknow
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7595514/ https://www.ncbi.nlm.nih.gov/pubmed/33149515 http://dx.doi.org/10.4103/jpbs.JPBS_150_20 |