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Updated: Sep 19, 2025

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Quantification of Orofacial Phenotypes in Xenopus
Published on: November 6, 2014
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腺体缩持续时间对面发育的影响
Xiaojun Zhan1, Wenqiang He1, Mi Xu2
1Department of Otolaryngology, Head and Neck Surgery, Capital Center For Children's Health,Capital Medical University, Beijing, 100020, China.
概括
儿童的腺体缩与头骨面部变化有关. 长时间的打和口腔呼吸加剧了这些影响,影响了面部结构和软组织.
科学领域:
- 牙科 牙科是指牙科的专业.
- 矯正牙科 矯正牙科是一種矯正牙科.
- 儿科医学 儿科医学
背景情况:
- 腺体缩 (Ad/Np) 在儿童中很常见,可能会影响面发育.
- 像打和口腔呼吸等症状的持续时间可能会影响面变化的严重程度.
研究的目的:
- 为了分析腺体缩和面形态学之间的关联.
- 为了研究疾病持续时间 (打,口腔呼吸) 对腺缩的儿童面发育的影响.
主要方法:
- 对216名3至14岁儿童进行头脑测量分析.
- 基于腺体缩严重程度 (Ad/Np比) 和症状持续时间 (打,口腔呼吸) 的面发育的比较.
- 后勤回归分析,以评估面发育和临床因素之间的关联.
主要成果:
- 腺体缩 (Ad/Np > 0.7) 与SNA和SNB角度的减少,鼻子长度的增加以及垂直/软组织参数的改变有关.
- 一年多的打与唇突起的减少以及下角/面部宽度的增加相关.
- 在Ad/Np>0.7的儿童中,口腔呼吸超过3个月减少了ANB角度,但增加了上唇厚度.
- 多变量分析证实Ad/Np比率,打的持续时间和口腔呼吸的持续时间是影响面形态,牙面突起和上唇软组织的重要因素.
结论:
- 腺体缩独立地与儿童的 sagittal 骨差异和改变的头骨面部生长模式有关.
- 长时间的打 (>1年) 和口腔呼吸 (>3个月) 显著加剧了dentofacial突起和上唇形态.
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