نتایج جستجو برای: marginal fit

تعداد نتایج: 131303  

2017
Jinshuang Wu Xianli Wang Helin Xing Tianwen Guo Chaofang Dong Sefei Yang

This study investigated the mechanical properties and single crown accuracy of the tailor-made Fourth University Stomatology investment (FUS-invest) for casting titanium. Background. Current investment for casting titanium is not optimal for obtaining high-quality castings, and the commercially available titanium investment is costly. Methods. Titanium specimens were cast using the tailor-made ...

2007
Ana Paula Gumieiro Jaime Diego Klee de Vasconcellos Alfredo Mikail Melo Mesquita Estevão Tomomitsu Kimpara Marco Antonio Bottino

OBJECTIVES This study assessed the effect of cast rectifiers on the marginal misfit of cast UCLA abutments compared to premachined UCLA abutments. The influence of casting and porcelain baking on the marginal misfit of these components was also investigated. METHODS Two groups were analyzed: test group - 10 cast UCLA abutments, finished with cast rectifier and submitted to ceramic application...

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