Case Report
Quality of Life Following Early Orthodontic Therapy for Anterior Crossbite: Report of Cases in Twin Boys
Figure 2
Case 2. (a) Anterior dental crossbite in the two upper central incisors. (b) Panoramic radiograph showing no abnormality. (c) Removable orthodontic appliance with a protrusion spring for each incisor in anterior crossbite. (d) Anterior crossbite correction after 5 months.
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