不拔牙矫治安氏I类错（牙合）伴严重牙列拥挤、深覆（牙合）及中线偏移：一例报告

Narmada Ida Bagus, Ike Sesaria P, Sami' A Syafiri

Department of Orthodontics, Faculty of Dental Medicine, Universitas Airlangga, Surabaya, Indonesia.

Acta Med Philipp. 2023 Jun 28;57(6):63-69. doi: 10.47895/amp.vi0.4546. eCollection 2023.

Crowding is the most common dental case worldwide. This case report describes the diagnosis and management of a 20-year-old woman with severe crowding, deep bite, and midline shifting. The patient presented with the chief complaint of crowding and an unaesthetic smile. Upon examination, the patient had Angle Class I Malocclusion. The severe crowding was treated comprehensively and successfully corrected using fixed orthodontic appliances and without extraction, only interproximal reduction (IPR).

牙列拥挤是全球最常见的牙科病例。本病例报告描述了一名20岁女性严重牙列拥挤、深覆合和中线偏移的诊断与治疗。患者的主要诉求是牙列拥挤和笑容不美观。经检查，患者为安氏I类错颌畸形。采用固定正畸矫治器对严重牙列拥挤进行了综合治疗，成功矫治且未拔牙，仅进行了邻面去釉（IPR）。