139801.fig.002a
(a)
139801.fig.002b
(b)
139801.fig.002c
(c)
139801.fig.002d
(d)
Figure 2: (a) Radiograph showing a complete root canal treatment. (b) 1-year followup showing no sign of Periapical pathosis. (c) 4-year followup radiograph. (d) 4-year followup clinical photograph.