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Influence of cyclic loading on the fracture toughness and load bearing capacities of all-ceramic crowns
The purpose of this study was to investigate how cyclic loading influenced the fracture toughness of hot-press lithium disilicate and zirconia core materials and whether there was an increase in the propensity for crown failure. Two types of all-ceramic crowns including the IPS e.max Press system (n...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group
2014
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5130053/ https://www.ncbi.nlm.nih.gov/pubmed/24335786 http://dx.doi.org/10.1038/ijos.2013.94 |