595494.fig.002a
(a)
595494.fig.002b
(b)
595494.fig.002c
(c)
595494.fig.002d
(d)
595494.fig.002e
(e)
595494.fig.002f
(f)
Figure 2: (a) Diagnostic radiograph, (b) access cavity preparation, (c) working length determination, (d) master cone confirmation, (e) postobturation, and (f) eight-month followup.