在北部马哈拉施特里亚人口的各种生长模式中,下弓形状和骨大基之间的关系
Hrushikesh Aphale1, Payal Barse1, Sunilkumar Nagmode1
1Department of Orthodontics and Dentofacial Orthopaedics, SMBT Dental college and Hospital Ghulewadi, Sangamner, Maharashtra, India.
Bioinformation
|February 2, 2026
概括
稳定的正牙结果取决于了解下底部和下弓形状. 这项研究发现,生长模式会影响骨变量,但下底部分类不能可靠地预测下弓宽度,强调个性化的正牙治疗.
科学领域:
- ортодонтика和牙科人类学
- 头骨面部的生长和发育.
背景情况:
- 实现稳定的正牙结果需要了解骨下基形态和下弓形状之间的相互作用.
- 面生长模式的变化显著影响牙和骨关系.
研究的目的:
- 分析不同面生长模式和骨分类与下弓宽度在北马哈拉施特里亚人口之间的关系.
- 为了确定头脑测量参数和骨分类是否可以预测下弓形状.
主要方法:
- 对63名北马哈拉施特里亚人脑测量分析,根据生长模式 (水平,平均,垂直) 和骨分类 (I,II,III) 分类.
- 测量包括SN-MP,ANB,Wits指数,OP-MP角度和Jaraback比率,以及牙模具分析.
- 使用SPSS版本24进行统计分析.
主要成果:
- 在面生长模式和特定的骨变量之间观察到显著的关联,例如OP-MP角度和Jaraback比率.
- 然而,骨下基础分类 (I,II,III) 没有显示与下弓宽度有一致的相关性.
- 个体骨参数显示与生长模式相关的变异性,与下底部分类不一致.
结论:
- 虽然面生长模式影响某些骨参数,但下弓形状并不能通过骨下基础分类可靠地预测.
- 这些发现强调了个性化的正牙评估的重要性,这些评估既考虑了生长模式,也考虑了特定的骨测量.
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