Minimum Presurgical Orthodontic Treatment with Two Jaw Surgery Combined with Anterior Segmental Osteotmy in Skeletal Class II Malocclusion: A Case Report
채종문, 팽준영,
소속 상세정보
채종문 ( Chae Jong-Moon ) - Wonkwang University School of Dentistry Department of Orthodontics
팽준영 ( Paeng Jun-Young ) - Kyungpook National University Hospital Department of Oral and Maxillofacial Surgery
KMID : 1036320130350050316
Abstract
This case report describes the treatment of a 23-year-old woman who had lip protrusion with gummy smile and mentalis muscle strain. Orthognathic surgery was performed in conjunction with orthodontics. Minimum dental decompensation was performed with presurgical orthodontics followed by an anterior segmental osteotomy for the majority of dental decompensation. Counterclockwise rotation of the maxillomandibular complex was applied by LeFort I osteotomy, and bilateral sagittal split ramus osteotomies with anterior segmental osteotomy to achieve overall facial balance. The active treatment period was 15 months. Stable occlusion and skeletal relationship were observed after a 10-month follow-up period.
키워드
Minimum presurgical treatment;Skeletal Class II;Anterior segmental osteotomy;Counterclockwise rotation
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