Anggitia Citra, Wardhana Raden Aditya Wisnu, Triwardhani Ari
Orthodontic Department, Faculty of Dental Medicine, Airlangga University, Surabaya, Indonesia.
Acta Med Philipp. 2023 May 29;57(5):106-114. doi: 10.47895/amp.vi0.4306. eCollection 2023.
Class III malocclusion can be defined as a skeletal facial deformity that is characterized by a forward mandibular position with respect to the cranial base and or the maxilla. We present a case of a 15-year-old man with skeletal Class III malocclusion who was treated with non-extraction orthodontic camouflage treatment using an orthodontic conventional technique. A fixed appliance, straight wire appliance (SWA) technique was used with a non-extraction treatment plan. Treatment was accompanied by intermaxillary Class III elastics. The total duration of active treatment was 23 months. There was a significant improvement in his occlusion, smile esthetics, and soft tissue profile pattern. Orthodontic camouflage can be considered an effective therapy for correcting milder cases of skeletal Class III malocclusion.
Ⅲ类错牙合畸形可定义为一种骨骼性面部畸形,其特征为下颌相对于颅底和/或上颌处于前位。我们报告一例15岁男性骨骼性Ⅲ类错牙合畸形病例,该患者采用正畸常规技术进行非拔牙正畸掩饰治疗。使用固定矫治器、直丝弓矫治器(SWA)技术并采用非拔牙治疗方案。治疗过程中配合Ⅲ类颌间牵引橡皮圈。主动治疗总时长为23个月。其咬合、微笑美学及软组织侧貌形态均有显著改善。正畸掩饰治疗可被视为矫正轻度骨骼性Ⅲ类错牙合畸形病例的一种有效疗法。