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case_images: Anterior spaced dentition.
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case_images: Intraoral examination revealed spaced maxillary anterior teeth and faulty crowns on endo-treated #14, #15, and #25 teeth. (Figures 1-3).
case_images: Faulty crowns on 14, and 15.
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case_images: Intraoral examination revealed spaced maxillary anterior teeth and faulty crowns on endo-treated #14, #15, and #25 teeth. (Figures 1-3).
case_images: Deciduous 63 and faulty crown on 25.
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case_images: Intraoral examination revealed spaced maxillary anterior teeth and faulty crowns on endo-treated #14, #15, and #25 teeth. (Figures 1-3). She also had a retained deciduous canine on the upper left quadrant, tooth number 63 (Figure 3), which was restored with a dental composite.
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case_images: Diagnostic mock-up.
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case_images: Before proceeding with the restoration, a smile design procedure was done and a diagnostic mock-up was made as a reference for discussion with the patients about the future teeth appearance and possibilities (Figure 4).
case_images: Veneer preparations (front).
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case_images: This procedure was followed by the classic zirconia veneer preparation with an incisal overlap of 0.5mm on the teeth #11, #12, #13, #21, #22, #63, #24, and the zirconia crown preparations were performed on the teeth #14, #15 and #25 respectively (Figures 5-7).
case_images: Veneer and crown preparations (right side).
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case_images: This procedure was followed by the classic zirconia veneer preparation with an incisal overlap of 0.5mm on the teeth #11, #12, #13, #21, #22, #63, #24, and the zirconia crown preparations were performed on the teeth #14, #15 and #25 respectively (Figures 5-7).
case_images: Veneer and crown preparations (left side).
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case_images: This procedure was followed by the classic zirconia veneer preparation with an incisal overlap of 0.5mm on the teeth #11, #12, #13, #21, #22, #63, #24, and the zirconia crown preparations were performed on the teeth #14, #15 and #25 respectively (Figures 5-7).
case_images: Chair-side technique for providing temporization by using a putty index.
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case_images: Tempron  (GC Corporation, Tokyo, Japan), from #15 to #25, was made chair-side with a putty index (Figures 8 and 9). The impression for the definite restorations was made in polyvinyl siloxane impression material (3M ESPE, EXPRESS STD, St.
case_images: Temporization in the form of a temporary bridge.
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case_images: Tempron  (GC Corporation, Tokyo, Japan), from #15 to #25, was made chair-side with a putty index (Figures 8 and 9). The impression for the definite restorations was made in polyvinyl siloxane impression material (3M ESPE, EXPRESS STD, St.
case_images: Final impression.
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case_images: Paul, MN, USA) (Figure 10).
case_images: Try-in of veneers and crowns.
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case_images: Following the fabrication, the try-in was done to check the fit and shade (Figure 11). Teeth were etched by applying a 37% phosphoric acid gel, rinsed, and dried thoroughly (Figure 11). The bond was applied and cured, and the separate veneers and crowns were cemented using the dual-cure adhesive resin cement Metacem  (Meta Biomed Co., Ltd.
case_images: Etchant was applied.
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case_images: South Korea) (Figure 12).
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case_images: Cementation of layered zirconia veneers and crowns.
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case_images: The fabrication process involved careful planning and communication between the prosthodontist, dental laboratory, and the patient to ensure accurate fit and proper functioning within the existing occlusion (Figure 13).
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