2022
DOI: 10.1016/j.jmbbm.2022.105213
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Impact of multiple firings on fracture load of veneered zirconia restorations

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Cited by 4 publications
(2 citation statements)
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“…It is possible that t-m phase transformation due to moisture of the porcelain slurry may have led to compressive stresses, eventually increasing the load to failure [ 46 ]. Another possible explanation might be an improved hardness, density and surface without irregularities and defects due to the increasing number of firings during the veneering process [ 47 , 48 ]. Moreover, the different restorative designs might have an impact on force absorption and stress distribution, ultimately leading to different failure loads.…”
Section: Discussionmentioning
confidence: 99%
“…It is possible that t-m phase transformation due to moisture of the porcelain slurry may have led to compressive stresses, eventually increasing the load to failure [ 46 ]. Another possible explanation might be an improved hardness, density and surface without irregularities and defects due to the increasing number of firings during the veneering process [ 47 , 48 ]. Moreover, the different restorative designs might have an impact on force absorption and stress distribution, ultimately leading to different failure loads.…”
Section: Discussionmentioning
confidence: 99%
“…3 Zirkonya alt yapılı seramik restorasyonlar, iyi mekanik dirence sahip olması ve metal seramik restorasyonlara göre daha estetik olması sebebiyle çok yaygın olarak kullanılmaktadır. 4 Zirkonya altyapılı restorasyonlarda en çok karşılaşılan klinik sorun üst yapıda uygulanan porselenin (veneer), alt yapıdan tabaka şeklinde (delaminasyon) veya kırılarak kopması (chipping) olarak belirtilmektedir. [5][6][7] Veneer kırıklarını önlemenin bir yolu monolitik restorasyonlar kullanmaktır.…”
Section: Introductionunclassified