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Effect of transition metal dopants on mechanical properties and biocompatibility of zirconia ceramics.

Journal of nanoscience and nanotechnology (2013-07-19)
Gye-Jeong Oh, Sang-Won Park, Kwi-Dug Yun, Hyun-Pil Lim, Hye-Ju Son, Jeong-Tae Koh, Kyung-Ku Lee, Doh-Jae Lee, Kwang-Min Lee, John G Fisher
摘要

In this study, the effect of transition metal dopants, originally added as colouring agents, on the mechanical properties and biocompatibility of sintered zirconia was investigated. This study confirmed that transition metal dopants could have a slight detrimental effect on the mechanical properties of zirconia. The addition of metal dopants did not affect the adhesion and proliferation of gingival fibroblasts.

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