层粘连蛋白加速人龈上皮细胞在纯钛表面早期附着的实验研究  

An Experimental Study of Expediting the Early Attachment of Human Gingival Epithelial Cells to Titanium with Laminin

作　　者：汪济广[1,2] 王大章[1,2] 刘宝林[1,2] 

机构地区：[1]华西医科大学口腔医学院口腔颌面外科 [2]第四军医大学口腔医学院口腔颌面外科

出　　处：《华西口腔医学杂志》1998年第1期8-9,22,T004,共4页West China Journal of Stomatology

基　　金：国家博士后基金及军队"九五"重点课题基金

摘　　要：在建立上皮细胞体外培养模型的基础上，采用层粘连蛋白涂层技术，在落射荧光显微镜下观察人龈上皮细胞在涂层粘连蛋白光滑纯钛表面和未涂层粘连蛋白光滑纯钛表面的附着并计数，计数结果进行统计学分析。结果证实。Using in vitro cultrue model, the attachment of human gingival epithelial cells to laminincoated pure titanium was studied. The average numbers of attached cells on different surface of titanium with or without laminin were calculated under catoptric fluorescent microscope and were statistically analyzed with factorial design. The results showed that Laminin could expedite the early attachment of human gingival epithelial cells to titanium.

关 键 词：层粘连蛋白 人龈上皮细胞 附着 钛 种植体周围炎 

分 类 号：R780.2[医药卫生—口腔医学]