The purpose of this first of its kind study was to analyse the growth, development and attachment of cultured human umbilical cord stem cells alone or supplemented with basic Fibroblast Growth Factor (bFGF) on both healthy and periodontally diseased tooth surfaces in vitro.

中文翻译：

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在有或没有使用成纤维细胞生长因子的情况下，人脐带干细胞在牙根表面的附着和分化-一项体外研究。

此项首次研究的目的是分析健康或牙周病患牙齿表面单独培养或补充碱性成纤维细胞生长因子（bFGF）的培养的人脐带干细胞的生长，发育和附着。