Attachment of epithelial cells and fibroblasts to ceramic materials.
Attachment of epithelial cells and fibroblasts to ceramic materials.
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DOI：
10.1016/0142-9612(94)90246-1
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发表时间：
1994-04
期刊：
影响因子：
14
通讯作者：
G. G. Niederauer-G.;T. D. Mcgee;J. Keller;R. Zaharias
中科院分区：
文献类型：
--
作者：
G. G. Niederauer-G.;T. D. Mcgee;J. Keller;R. Zaharias
本研究考察了玻璃体牙龈上皮细胞和成纤维细胞与磷酸三钙和/或铝酸镁尖晶石制成的陶瓷材料的附着。由磷酸三钙和尖晶石制成的复合材料被称为“骨陶瓷”。这些陶瓷具有不同的成分和表面结构，这是最初表征的。使用两种细胞类型进行细胞附着试验，以比较细胞对陶瓷材料的反应。同时制备标本，用扫描电镜观察细胞形态。在粗糙的骨陶瓷表面上观察到牙龈上皮细胞的细胞附着水平最高，而牙龈成纤维细胞在粗糙的骨陶瓷表面上的附着水平最低。
This study examinedin vitrogingival epithelial and fibroblast cell attachment to ceramic materials made of tricalcium phosphate and/or magnesium aluminate spinel. The composite made of tricalcium phosphate and spinel is called ‘osteoceramic’. These ceramics had various compositions and surface structures, which were initially characterized. Cell attachment assays were performed using both cell types to compare cellular response to the ceramic materials. Specimens were also prepared for scanning electron microscopy to investigate cellular morphology. The highest levels of cell attachment for gingival epithelial cells were observed on the rough osteoceramic surface, whereas gingival fibroblasts attached least to the rough osteoceramic surface.