PMC4072390_01
Pre-treatment extraoral photographs
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F1
The upper dental midline was shifted 2 mm to the left relative to the facial midline [Figure 1].
Pre-treatment intraoral photographs
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F2
Intraoral examination showed generalized marginal gingivitis and the scar of the repaired cleft palate and alveolus in the upper left side with no signs of oronasal fistula, generalized decalcification of the dentition [Figure 2].
Pre-treatment study model
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F3
Patient had 5.5 mm Bolton discrepancy manifested as maxillary anterior tooth size deficiency [Figure 3].
Pre-treatment panoramic radiograph
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F4
There was a bony defect in the area of the missing maxillary left lateral incisor [Figures 4 and 5].
(a) Pre-treatment preiapical radiograph of alveolar defect, (b) Post-treatment preiapical radiograph of the implant
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F5
There was a bony defect in the area of the missing maxillary left lateral incisor [Figures 4 and 5].
Pre-treatment lateral cephalometric radiograph
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F6
Diagnostic wax-up
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F7
Diagnostic wax-up
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F8
Once adequate space was created, the miniscrew was removed [Figure 8a and b].