M. M. Aboras, K. Y. Theng, A. Muchtar, C. H. Azhari and N. Yahaya
الملخص العربي
The use of tetragonal zirconia as a dental restorative material has recently increased
because of its unique mechanical and optical properties, as well as high biological compatibility
with the oral cavity environment. However, the mechanical properties of zirconia can be severely
degraded, which leads to the failure of dental restorations. This review focuses on the lowtemperature
degradation of dental zirconia and its effects on the properties of zirconia and on the
oral environment. The purpose is to show the importance of this negative phenomenon and suggest
guidelines for minimizing the aging of zirconia that is used as a dental restoration material.
محمد ميلاد ابوراس | Mohamed M. M. Aboras | 1234