Orthopedic/orthodontic treatment of a Class I malocclusion with a Class III skeletal pattern and maxillary deficiency. An American Board of Orthodontics case report |
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Authors: | J A Bond |
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Abstract: | A case report of a Class I dental malocclusion superimposed on a Class III skeletal pattern with normal mandible and underdeveloped maxilla is presented. The patient was a 15-year-old girl whose statural growth was complete. The maxilla was deficient in anteroposterior and transverse dimensions, causing a slightly concave profile, a crossbite relationship of most of the anterior and posterior teeth, and upper anterior crowding. Sutural expansion and orthopedic advancement of the maxilla was used to reduce the maxillary deficiency. A complete 0.018-inch slot straight-wire appliance was used to align the teeth, close lower spaces, and detail the occlusion. |
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