Baumhammers A, Langkamp H H, Matta R K, Kilbury K
J Periodontol. 1978 Nov;49(11):592-7. doi: 10.1902/jop.1978.49.11.592.
The purpose of the present study was to examine with scanning electron microscopy gingival epithelial cells grown in cell culture on tooth enamel, glass, Vitallium, titanium and vitreous carbon. SGL (Smulow-Glickman) gingival epithelial cells were grown for 5 days and processed using a critical point drying apparatus. Scanning electron microscopy carried out at X 1500 magnification revealed that the gingival epithelial cells gres equally well on all materials on either smooth or rough (sand-blasted) surfaces.
本研究的目的是利用扫描电子显微镜检查在牙釉质、玻璃、钴铬合金、钛和玻璃碳上进行细胞培养生长的牙龈上皮细胞。将SGL（斯穆洛-格利克曼）牙龈上皮细胞培养5天，并使用临界点干燥仪进行处理。在1500倍放大倍数下进行的扫描电子显微镜检查显示，牙龈上皮细胞在光滑或粗糙（喷砂）表面的所有材料上生长情况相同。
