口腔医学研究

口腔医学研究 ›› 2016, Vol. 32 ›› Issue (8): 881-882.DOI: 10.13701/j.cnki.kqyxyj.2016.08.026

• 病例报告 • 上一篇    下一篇

牙尖形态重塑法矫治颌间矢状关系1例及机制探讨

金丽飞1,黄一慧1,弓国梁2,林新平1,2*   

  1. 1. 浙江中医药大学口腔医学院口腔正畸科 浙江 杭州 310053;
    2. 杭州牙博艺口腔正畸科 浙江 杭州 310006
  • 收稿日期:2015-09-24 出版日期:2016-08-26 发布日期:2016-08-26
  • 通讯作者: 林新平,E-mail:xplinzju@163.com
  • 作者简介:金丽飞(1989~ ),女,浙江人,硕士,主要从事口腔正畸的临床治疗工作。

Sagittal Correction with Cusp Reshaping and the Mechanism: A Case Report

JIN Li-fei1, HUANG Yi-hui1, GONG Guo-liang2, LIN Xin-ping1,2*   

  1. 1. Stomatological College, Zhejiang Chinese Medical University, Hangzhou 310053, China;
    2. Department of Orthodontics, Hangzhou Yaboyi Stomatology Hospital, Hangzhou 310016, China
  • Received:2015-09-24 Online:2016-08-26 Published:2016-08-26

摘要： 安氏Ⅱ类是常见的错牙合畸形,上下牙齿的锁结关系常干扰矢状向调整。临床上通过局部牙尖形态的重塑,对咬合力进行重新分配,来达到牙齿的定向移动,可有效矫治矢状关系。本文报告1例牙尖形态重塑法矫治颌间矢状向病例,并结合文献进行机制探讨,为临床提供有益的治疗参考。

关键词: 安氏Ⅱ类, 矢状向, 咬合力

Abstract: Class II malocclusion is one of the most prevalent malocclusions. The locked teeth between upper and lower arch often discount its sagittal correction. Clinically, it is a valid method by reshaping the cusp of the teeth, followed by redistributing the occlusal force, and finally achieving directional movement. This paper reported a case successfully corrected by the method of cusp reshaping. Besides, relevant literature was reviewed to discuss the biomechanics, so as to provide a reference for clinical treatment.

Key words: Bite force, Saggital correction, Occlusal force

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