Nonomura M, Toyota H, Kishimoto M, Niwa K I
Department of Orthodontics, Asahi University School of Dentistry.
Gifu Shika Gakkai Zasshi. 1990 Dec;17(2):598-605.
In orthodontic diagnosis, one of the most important factors is to decide whether or not to extract permanent teeth. There are many so-called borderline cases. In analyzing and determining whether or not to extract, discrepancy, profile, growth, and the patient's understanding and cooperation must be considered. We treated a borderline case without extraction, and established good occlusion and profile. Soft tissue changes are chiefly discussed.
在正畸诊断中，最重要的因素之一是决定是否拔除恒牙。存在许多所谓的临界病例。在分析和确定是否拔牙时，必须考虑牙弓差异、面部侧貌、生长发育以及患者的理解与配合。我们治疗了一例未拔牙的临界病例，并建立了良好的咬合关系和面部侧貌。主要讨论软组织的变化。
