Fig. 3
From: Regenerative endodontic procedure using Emdogain: a case series
Case 3: tooth #2.1. A Preoperative periapical radiograph (PA). B PA at 3 months following the regenerative endodontic procedure with Emdogain as scaffold. C PA at 6-month follow-up showing mild root thickening. D and E PA at 12- and 24-month follow-ups, respectively, showing mild root thickening, tendency to close the root apex, and regression of the periapical lesion