浅谈牙列缺损的修复前正畸治疗

Orthodontic treatment before restoration of dentition defects

牙列缺损可破坏牙弓完整性,影响微笑美学效果和口腔功能。相较于单纯的修复治疗,修复前正畸治疗可弥补单一治疗方式的局限性,既可有效避免天然牙的过度磨除,一定程度上减少修复体制作单位,又可有效改善面型和咬合关系,以获得最大化的美学和修复治疗效果。本文从修复前正畸治疗角度,探讨不同类型牙列缺损的错 表现、矫治目标、矫治方法及保持等方面的要点,以供后续临床参考。

Dentition defects damage the integrity of the dental arch,affecting smile esthetics and oral function.Compared to restorative treatment,pre-restoration orthodontic treatment overcomes the limitations of a single method,effectively avoiding excessive wear of natural teeth,reducing the number of units for restorative production to a certain extent,and potentially improving facial shape and occlusal relationship,which maximizes the therapeutic effect.This article explores the key points of pre-restoration orthodontic treatment for different types of dentition defects in terms of malocclusion manifestations,treatment objectives,treatment methods,and maintenance recommendations from the perspective of combined orthodontic restoration treatment.