PMC6311861_01
PMC6311861_02
Pretreatment appearance of the dentition.
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fig1
The clinical examination showed that most of his teeth were affected with caries (Figure 1).
Composite restoration on 12 and composite built-up on tooth 11 and 22.
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The upper incisor teeth were restored using microfilled composites resins (Durafill  VS) using the celluloid crown forms (Frasaco ) (Figure 2).
Comparison between the preoperative and postoperative anterior views.
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The comparison between the preoperative and postoperative views of patient's dentition is shown in Figure 3.
PMC6311861_03
PMC6311861_04
Pretreatment appearance of the dentition.
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fig4
Clinical examination revealed generalised dental erosion that had severely affected the palatal surfaces of all the maxillary incisors and caused a fracture of the mesial surface of both the maxillary central incisors (Figure 4).
Cementation of the palatal veneers.
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The cementation of the nickel-chromium palatal veneers was done during the following visit using Panavia  F2.0 resin cement (Figure 5).