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Fig. 4 | BMC Oral Health

Fig. 4

From: Regenerative endodontic therapy in mature teeth with necrotic pulp and apical periodontitis using two disinfection protocols

Fig. 4

Photomicrographs of samples in different groups: DAP (a), positive control (c) and negative control (d) after three months evaluation period showing vital tissue in-growth inside the pulp space (400X, H&E). Notice vital tissue in-growth inside the apical third of the canal space in both DAP (b) and DL groups showing multiple layers of odontoblasts (OD), fibrous connective tissue (F & CT) and angiogenic activity (A & arrows) (100X, H&E).

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BMC Oral Health

ISSN: 1472-6831

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