Unpredictable Outcomes of a Regenerative Endodontic Treatment

Figure 2

The radiographic images showing (a) the initial preoperative condition, (b) tracing the mucosal sinus tract with a gutta percha point, (c) second try, (d) 3-month recall, (e) 9-month recall, and (f) 18-month recall.

(a)

(b)

(c)

(d)

(e)

(f)