PMC6720662_01
Smile (frontal view).
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The intraoral clinical examination revealed the presence of worn maxillary and mandibular dentition, with dentinal craters and sharp edges on the enamel of remaining teeth (Figures 1-4).
Intraoral frontal view.
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The intraoral clinical examination revealed the presence of worn maxillary and mandibular dentition, with dentinal craters and sharp edges on the enamel of remaining teeth (Figures 1-4).
Maxillary occlusal view.
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The intraoral clinical examination revealed the presence of worn maxillary and mandibular dentition, with dentinal craters and sharp edges on the enamel of remaining teeth (Figures 1-4).
Mandibular occlusal view.
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The intraoral clinical examination revealed the presence of worn maxillary and mandibular dentition, with dentinal craters and sharp edges on the enamel of remaining teeth (Figures 1-4).
Initial panoramic view.
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Teeth number 9 and 19 had previous endodontic treatment and direct composite restorations (Figure 5).
Maxillary occlusal view after initial cementation.
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Immediately after cementation (Figures 6 and 7), a digital scan of remaining teeth of booth arches and a bite registration was obtained with an intraoral scanner (Trios, 3Shape) (Figure 8).
Mandibular occlusal view after initial cementation.
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Immediately after cementation (Figures 6 and 7), a digital scan of remaining teeth of booth arches and a bite registration was obtained with an intraoral scanner (Trios, 3Shape) (Figure 8).
Digital scan.
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Immediately after cementation (Figures 6 and 7), a digital scan of remaining teeth of booth arches and a bite registration was obtained with an intraoral scanner (Trios, 3Shape) (Figure 8).
Maxillary and mandibular computer-aided design of lithium disilicate restorations.
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Posterior facial and occlusal lithium disilicate glass-ceramic restorations were that obtained via CAD/CAM (IPS e.max CAD for Cerec and inLab, Ivoclar Vivadent) (Figure 9) and cemented on the same day with composite (Figure 10).
Maxillary left occlusal view after cementation of lithium disilicate restorations.
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Posterior facial and occlusal lithium disilicate glass-ceramic restorations were that obtained via CAD/CAM (IPS e.max CAD for Cerec and inLab, Ivoclar Vivadent) (Figure 9) and cemented on the same day with composite (Figure 10).
Final intraoral frontal view.
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A panoramic radiograph was obtained after cementation (Figures 11-13), and oral hygiene instructions were given to the patient such as an acrylic occlusal mouthguard for nocturnal use.
Final intraoral maxillary frontal view.
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A panoramic radiograph was obtained after cementation (Figures 11-13), and oral hygiene instructions were given to the patient such as an acrylic occlusal mouthguard for nocturnal use.
Final panoramic view.
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A panoramic radiograph was obtained after cementation (Figures 11-13), and oral hygiene instructions were given to the patient such as an acrylic occlusal mouthguard for nocturnal use.
Intraoral frontal view after 48 months.
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After 4 years, no complications were found with respect to fracture or cracking of any restoration (Figures 14 and 15).
Intraoral maxillary view after 48 months.
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After 4 years, no complications were found with respect to fracture or cracking of any restoration (Figures 14 and 15).