中国实用口腔科杂志 ›› 2010, Vol. 3 ›› Issue (06): 332-335.

• 专题笔谈 • 上一篇    下一篇

改良牙合型总义齿

  

  1. 中国医科大学口腔医学院修复科,沈阳  110002
  • 收稿日期:2010-05-10 出版日期:2010-06-15 发布日期:2010-07-02
  • 作者简介:艾红军,教授、主任医师、博士研究生导师。现任中国医科大学口腔医学院修复科主任。兼任沈阳市政协委员,沈阳市致公党委员会常务委员,中华口腔医学会口腔种植专业委员会委员、口腔修复专业委员会委员,辽宁省口腔医学会会长,辽宁省口腔医学会老年口腔病学专业委员会主任委员,《上海口腔医学》、《现代医学管理》杂志编委等职务。多年来致力于修复材料与黏结材料破坏韧性的研究,对种植义齿、总义齿有较深的造诣,并精通各项可摘和固定义齿的修复方法。在核心期刊上发表论文50余篇,并参与全国“十五规划统编教材”修复部分的编写。2004年获辽宁省科技进步三等奖。

  • Received:2010-05-10 Online:2010-06-15 Published:2010-07-02

摘要:

提要:随着无牙颌患者剩余牙槽嵴的严重吸收,总义齿抵抗侧向力的能力显著降低,解剖牙合型设计弊端不断暴露。本文阐述了总义齿牙合型改良的必要性,以长正中牙合型为例介绍了改良牙合型总义齿的工作原理,并从基托范围确定、人工牙选择及咀嚼效率等方面对改良牙合型总义齿进行全面解读。

关键词: 总义齿, 解剖牙合, 改良牙合型, 长正中

Abstract:

Summary:With the residual ridge resorption of edentulous patients,it is difficult for complete denture to resist any side forces except that from the vertical direction. The defect of the anatomic occlusual pattern complete denture appears. This article describes the necessity of modification of occlusual pattern of complete denture,and introduces the design theory of modified occlusual pattern complete denture, such as the long-centric pattern. In order to understand the modified occlusual pattern overall,the following is discussed:the determination of range of denture base,the selection of artifical teeth materials and the resumption of masticatory efficiency concerning the modified occlusual pattern complete denture.

Key words: complete denture;anatomic occlusion;modified occlusual pattern;long centric