前腔封闭和骨变量与额头鼻指数的关系:一个分析横截面研究
Tahira Arif1, Sadia Rizwan1, Imtiaz Ahmed1
1Department of Orthodontics and Dentofacial Orthopaedics, Dr. Ishrat-Ul-Ebad Khan Institute of Oral Health Sciences, Dow University of Health Sciences, Karachi, Pakistan.
JPMA. The Journal of the Pakistan Medical Association
|July 19, 2024
概括
额头鼻指数在大多数缺陷组中较高,特别是在II类分裂2和前开口咬合中. 这一指数可能表明在正牙患者中和的前腔封闭.
科学领域:
- 矯正牙科 矯正牙科是一種矯正牙科.
- 头脑测量仪的使用方法
- 人体解剖学 解剖学 解剖学
背景情况:
- 额头鼻指数 (FSI) 是用于头脑测量分析的测量指标.
- 了解它与牙堵塞和骨模式的关系对于正牙诊断和治疗规划至关重要.
研究的目的:
- 为了研究前腔阻塞,骨变量和前腔突指数之间的相关性.
- 确定额头鼻指数是否可以作为闭塞和的指标.
主要方法:
- 一项回顾性,横截面研究分析了240名受试者 (16-29岁) 的治疗前侧面脑图和牙造型.
- 被试被分为I类闭塞 (比较组) 和五个缺陷闭塞组.
- 测量了额头鼻指数和各种脑力测量变量;数据使用STATA 15和R 3.5.1.1.进行分析.
主要成果:
- 与I类组相比,大多数缺陷小组的平均额头鼻指数在大多数缺陷小组中升高.
- 在II类第2部分和前开咬组 (p<0.05) 中观察到明显更高的额头鼻指数.
- 前额头骨底部的长度,部-部下平面角和上切口 palatal 平面角显著影响了额头鼻指数 (p<0.05).
结论:
- 额头鼻指数显示出作为协调前腔封闭的诊断指标的潜力.
- 进一步的研究可能会阐明额头鼻在面发育和闭塞中的作用.
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