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Fig. 3 | Stem Cell Research & Therapy

Fig. 3

From: Residual periodontal ligament in the extraction socket promotes the dentin regeneration potential of DPSCs in the rabbit jaw

Fig. 3

Stereomicroscopy and SEM findings. A The general morphology of the tissue was observed by stereomicroscopy. Complete bone healing without any dentin-like tissue was observed in the blank control group; small areas of dentin-like tissue were observed in the DPSCs group; and larger areas of dentin-like tissue were observed in the DPSCs/PDL group. B SEM revealed regenerated dentin-like tissue in the DPSCs group and dentin tubules in addition to regenerated dentin-like tissue in the DPSCs/PDL group

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