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对第三复杂性的双重方法:将碎形分析与佩德森难度指数相关联 - 非临床研究文章

Kübra Nur Çakan¹, İrem İpek²

¹Department of Oral and Maxillofacial Radiology, Faculty of Dentistry, Bilecik Şeyh Edebali University, Pelitozu District Fatih Sultan Mehmet Boulevard No:27, Bilecik, 11100, Turkey. knurcakan@gmail.com.

BMC oral health

|July 3, 2025

概括

碎形维度分析显示,在受冲击的下第三上,与手术困难相关的非显著趋势. 这种方法可以提供有关骨抗性的见解,补充了手术规划的现有指数.

科学领域:

口腔和牙面部外科手术
放射学放射学是一门学科.
生物医学工程生物医学工程

背景情况:

评估受冲击的下第三的手术困难对于患者的治疗结果至关重要.
像佩德森难度指数这样的确立指数依赖于形态因素.
需要新的定量方法来预测手术复杂性.

研究的目的:

为了评估佩德森难度指数和碎形维度 (FD) 分析之间的相关性.
为了确定FD分析是否可以预测受冲击的下第三的手术困难.
探索FD作为外科规划的辅助工具.

主要方法:

使用数字全景放射图对171个受冲击的下第三牙进行了回顾性分析.
使用佩德森难度指数进行手术难度分类 (角度,深度,骨架关系).
对,远端和顶端区域进行的FD分析;用于统计评估的皮尔森相关性和ANOVA.

主要成果:

在FD值和性别之间没有发现显著的相关性.
在外科手术难度较高的偏远和尖端地区,FD增加的趋势并不显著.
观察到月经FD值的下降趋势随着手术难度的增加.

结论:

FD分析提供了一种非侵入性评估,以评估状骨微架构.
FD可以帮助识别不同骨抵抗的区域,为手术决策提供信息.
FD分析可以补充现有的指数,如佩德森指数,用于增强外科手术规划,需要通过3D成像进一步验证.

关键词:

微分分析 (Fractal Analysis) 是一种分析方法.受到冲击的下第三.佩德森难度指数 (Pederson Difficulty Index) 是一个指数.手术上的困难.脊椎骨架构的骨架构是状的

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