上海口腔医学 ›› 2019, Vol. 28 ›› Issue (5): 529-535.doi: 10.19439/j.sjos.2019.05.016

• 论著 • 上一篇    下一篇

儿童腺样体肥大、上颌窦黏膜增厚与牙颌面发育的相关性分析

许雅芬*, 许一力*, 李浙杭, 雷勇华   

  1. 中南大学湘雅医院 口腔医学中心,湖南 长沙 410008
  • 收稿日期:2018-09-15 出版日期:2019-10-25 发布日期:2019-12-11
  • 通讯作者: 雷勇华,E-mail: lyh8484123@126.com
  • 作者简介:许雅芬(1991-),女,硕士,E-mail:1534674252@qq.com;许一力(1994-),男,硕士,E-mail: 178112326@csu.edu.cn。*并列第一作者

Correlation between adenoid hypertrophy, maxillary sinus mucosal thickening and dentofacial development in children

XU Ya-fen, XU Yi-li, LI Zhe-hang, LEI Yong-hua   

  1. Center of Stomatology, Xiangya Hospital of Central South University.Changsha 410008, Hunan Province, China
  • Received:2018-09-15 Online:2019-10-25 Published:2019-12-11

摘要: 目的 探讨腺样体肥大、上颌窦黏膜增厚对儿童牙颌面软、硬组织发育的影响。方法 筛选治疗前患儿80例,分为A组(腺样体肥大伴上颌窦黏膜增厚)、B组(腺样体肥大而上颌窦黏膜未增厚)、C组(无腺样体肥大而上颌窦黏膜增厚)、D组(无腺样体肥大且上颌窦黏膜未增厚),每组各20例,年龄12~14岁。进行头影测量和双侧上颌窦体积测量。采用SPSS 24.0软件包比较4组各参数之间的差异。结果 B、C 2组与D组相比,均只有ANB角增大,差异具有统计学意义(P<0.05);A组与D组相比,SNB角、ANB角、Wits值、颌凸角、下颌平面角、前面高、后前面高比、前上面高、三角之和、Y轴角、下颌支高度、上唇审美平面距等多项参数有显著差异(P<0.05)。结论 腺样体肥大、上颌窦黏膜增厚对牙颌面的发育存在影响;两者同时存在时,可能有叠加作用,对牙颌面发育有更大的影响。

关键词: 腺样体肥大, 上颌窦, 黏膜增厚, 气化, 牙颌面发育

Abstract: PURPOSE: To investigate the effects of adenoid hypertrophy and maxillary sinus mucosal thickening on dentofacial development. METHODS: The selected subjects were divided into 4 groups according to the inclusion criteria: group A (adenoid hypertrophy with maxillary sinus mucosal thickening), group B (adenoid hypertrophy without maxillary sinus mucosal thickening), group C (normal adenoid with maxillary sinus mucosal thickening), and group D (normal adenoid without maxillary sinus mucosal thickening). There were 20 subjects in each group, aging from 12 to 14 years old. The volume of maxillary sinus was measured by Mimics software. The adenoid, dental arch width, basal bone width and palatal height were measured by Dolphin software and dentofacial measurements were performed in the lateral cephalograms derived from cone-beam CT (CBCT). The data were analyzed with SPSS 24.0 software package. RESULTS: There was no significant difference in dentofacial measurements between group B and group D or group C and group D,except for ANB angle (P<0.05). Compared with group D, SNB, ANB, Wits appraisal, NA-APo, MP-HP, N-Me, S-Go/N-Me, N-ANS (perp HP), sum of three angles, Ar-Go of group A were significantly different (P<0.05). Neither left nor right maxillary sinus bony volume had significant difference between group B and D or group C and D. CONCLUSIONS: Both adenoid hypertrophy and maxillary sinus mucosal thickening have impact on dentofacial development. Moderate or more severe adenoid hypertrophy with maxillary sinus mucosal thickening has greater impact on dentofacial development over adenoid hypertrophy or maxillary sinus mucosal thickening alone.

Key words: Adenoid hypertrophy, Maxillary sinus, Pneumatization, Mucosal thickening, Dentofacial development

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