426134.fig.001a
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426134.fig.001b
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426134.fig.001c
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426134.fig.001d
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426134.fig.001e
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426134.fig.001f
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426134.fig.001g
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426134.fig.001h
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426134.fig.001i
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426134.fig.001j
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426134.fig.001k
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Figure 1: Model preparation, (a) sound tooth model, (b) MOD and endodontic access cavity, (c, d) root-canal filling and resin modified glass ionomer, (e) adaptation of root-canal filling to model, (f) restoration, (g) modeling of PDL, (h, i, j) lamina dura, cortical, and cancellous bone, and (k) model of the endodontically treated tooth.