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Clear aligner treatment of an adult open bite with bilateral missing mandibular first molars through molar protraction with Albert cantilever arms.
Zhang, Haoxin; Hu, Huimin; Lin, Donger; Rouzi, Maierdanjiang; Shan, Di; Lai, Wenli; Long, Hu.
Afiliación
  • Zhang H; Department of Orthodontics, West China Hospital of Stomatology, State Key Laboratory of Oral Diseases & National Center for Stomatology & National Clinical Research Center for Oral Diseases, Sichuan University, Chengdu, China.
  • Hu H; Department of Orthodontics, West China Hospital of Stomatology, State Key Laboratory of Oral Diseases & National Center for Stomatology & National Clinical Research Center for Oral Diseases, Sichuan University, Chengdu, China.
  • Lin D; Department of Orthodontics, West China Hospital of Stomatology, State Key Laboratory of Oral Diseases & National Center for Stomatology & National Clinical Research Center for Oral Diseases, Sichuan University, Chengdu, China.
  • Rouzi M; Department of Orthodontics, West China Hospital of Stomatology, State Key Laboratory of Oral Diseases & National Center for Stomatology & National Clinical Research Center for Oral Diseases, Sichuan University, Chengdu, China.
  • Shan D; Department of Orthodontics, Shanghai Stomatological Hospital & School of Stomatology, Fudan University, Shanghai, China.
  • Lai W; Department of Orthodontics, West China Hospital of Stomatology, State Key Laboratory of Oral Diseases & National Center for Stomatology & National Clinical Research Center for Oral Diseases, Sichuan University, Chengdu, China.
  • Long H; Department of Orthodontics, West China Hospital of Stomatology, State Key Laboratory of Oral Diseases & National Center for Stomatology & National Clinical Research Center for Oral Diseases, Sichuan University, Chengdu, China. Electronic address: hlong@scu.edu.cn.
Int Orthod ; 22(4): 100918, 2024 Sep 05.
Article en En | MEDLINE | ID: mdl-39241603
ABSTRACT
Premature loss of first permanent molars is a common occurrence in clinical practice, leading to abnormal occlusion and inefficient mastication for patients. This case report presented the orthodontic retreatment of a 32-year-old female patient who suffered from premature loss of mandibular bilateral first molars. The mesial tipping of the mandibular second molars led to an occlusal interference, resulting in a clockwise rotation of the lower jaw and an anterior open bite (AOB). We achieved long-distance molar mesialization using clear aligners with Albert cantilever arms. After 42 months of treatment, the patient's occlusion and facial profile significantly improved. The cantilever combined with the cleat aligner treatment has been clinically effective for the protraction of mandibular posterior teeth, extending the field of application of clear aligners.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Int Orthod Asunto de la revista: ORTODONTIA Año: 2024 Tipo del documento: Article País de afiliación: China Pais de publicación: Francia
Texto completo
Añadir a Mi BVS
Imprimir
XML
PubMed Links
Buscar en Google

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Int Orthod Asunto de la revista: ORTODONTIA Año: 2024 Tipo del documento: Article País de afiliación: China Pais de publicación: Francia