180137.fig.003a
(a)
180137.fig.003b
(b)
180137.fig.003c
(c)
180137.fig.003d
(d)
Figure 3: Scanning electron microscopy evaluation (2500x) of the different bases. (a) Orthodontic bracket, most prominent part of the base; (b) bracket, deepest part of the base; (c) disinclusion button, most prominent part of the base; (d) disinclusion button, deepest part of the base.