拔除小型猪的牙齿取自体的牙周膜干细胞，体外培养扩增。

Autologous PDLSCs were obtained from extracted teeth of the miniature pigs and then expanded ex vivo to enrich PDLSC Numbers.

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目的：建立免疫磁珠法体外分离纯化人牙周膜干细胞的方法。

Objective: To isolate and identify the periodontal ligament stem cells from human molars.

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本研究中，我们尝试利用自体牙周膜干细胞治疗小猪牙周病模型上的牙周缺损。

In this study, we explored the potential of using autologous periodontal ligament stem cells (PDLSCs) to treat periodontal defects in a porcine model of periodontitis.

youdao

本研究中，我们尝试利用自体牙周膜干细胞治疗小猪牙周病模型上的牙周缺损。

In this study, we explored the potential of using autologous periodontal ligament stem cells (PDLSCs) to treat periodontal defects in a porcine model of periodontitis.

youdao