女性骨性Ⅱ类高角患者牙合平面与上下颌骨矢状向位置关系的相关性研究

›› 2015, Vol. 35 ›› Issue (5): 379-382.

女性骨性Ⅱ类高角患者牙合平面与上下颌骨矢状向位置关系的相关性研究

陈向飒¹,²,肖丹娜³,高辉³

1. 天津医科大学研究生院
2. 郑州市儿童医院
3. 天津市口腔医院

收稿日期:2013-09-17 修回日期:2013-10-28 出版日期:2015-05-28 发布日期:2015-05-13
通讯作者: 肖丹娜 E-mail:drxiaodanna@gmail.com

An association study:occlusal plane and different sagittal relationships of maxillary and mandible in female skeletal Class Ⅱ hyperdivergent malocclusion

Received:2013-09-17 Revised:2013-10-28 Online:2015-05-28 Published:2015-05-13

摘要/Abstract

摘要： 目的探讨女性骨性Ⅱ类高角患者牙合平面与上下颌骨矢状向位置关系之间的相互关系。方法选取48例成人女性骨性Ⅱ类高角患者正畸治疗前头颅侧位片，各测量27项指标。应用Pearson相关分析上下颌骨矢状向位置关系与牙合平面指标、牙合平面指标与牙齿指标的相关性。结果 ANB角与后牙牙合平面倾斜度（OPP-FH）相关性显著。OPP-FH与上颌第二磨牙垂直高度及倾斜度相关性显著。结论女性骨性Ⅱ类高角患者上下颌骨矢状向位置关系与后牙牙合平面倾斜度关系密切。

关键词: 牙合平面, 骨性Ⅱ类高角, ANB角

Abstract: Objective To explore the occlusal plane and different sagittal relationships of maxillary and mandible in female skeletal Class Ⅱ hyperdivergent malocclusion.Methods 48 adult females with high-angle skeletal Class Ⅱ malocclusion were selected .Lateral cephalograms of 48 adult females were taken and twenty-seven measurements of each person were obtained.The correlation of different sagittal relationships of maxillary and mandible and occlusal plane parameters,as well as correlation between the occlusal planes and the dental patterns was evaluated by Pearson correlation.Results ANB and OPP-FH had a very significant correlation.The height and inclination of upper second molar significantly correlated with OPP-FH.Conclusions There is a definite correlation between cant of posterior occlusal plane and different sagittal relationships of maxillary and mandible in female patients of skeletal Class Ⅱ hyperdivergent malocclusion.

Key words: occlusal plane, Hyperdivergent skeletal Class Ⅱ malocclusion, Angle ANB

中图分类号:

R783.6

陈向飒肖丹娜高辉. 女性骨性Ⅱ类高角患者牙合平面与上下颌骨矢状向位置关系的相关性研究[J]. 口腔医学, 2015, 35(5): 379-382.

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