Local Injection of Allogeneic Stem Cells from Apical Papilla Enhanced Periodontal Tissue Regeneration in Minipig Model of Periodontitis

Figure 2

Clinical assessments of the periodontal situation. (a–c) 12 weeks after transplantation, the values of PD and AL were significantly improved in the SCAPs group compared to that of the 0.9% NaCl group, while GR values had no significance. Bars and vertical lines: mean±standard deviation. Student’s t-test was applied to test statistical significance. p<0.01. PD, probing depth; AL, attachment loss; GR, gingival recession.

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