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使用圆束计算机断层扫描对不同封闭系统的质量和同质性的比较评估 - 一个体外研究研究

Grusha Gupta¹, Munish Singla¹, Harleen Kaur¹

¹Department of Conservative Dentistry and Endodontics, Adesh Institute of Dental Sciences, Bathinda, Punjab, India.

Journal of conservative dentistry and endodontics

|September 14, 2023

概括

与单形和冷侧压缩技术相比,BeeFill系统显示出更高的根管堵塞体积. 这种热塑化的方法为内牙治疗提供了更好的填充质量.

科学领域:

牙周内科医院牙周内科医院牙周内科医院
牙科材料科学牙科材料科学
放射学放射学是一门学科.

背景情况:

根管封闭对于内牙治疗成功至关重要.
评估不同阻塞系统的质量对于临床实践至关重要.
圆束计算断层扫描 (CBCT) 为体积分析提供了先进的成像技术.

研究的目的:

为了比较三种不同的根管堵塞系统的均性和质量.
为了评估通过冷侧压缩,单和BeeFill 2 in 1系统实现的体积填充.

主要方法:

提取的牙被生物力学准备并使用三种技术堵塞:冷侧压缩,单形和BeeFill 2 in 1.
形光束计算断层扫描 (CBCT) 用于阻塞前后的体积分析.
在封闭前和后的CBCT图像被叠加以进行标准化的体积比较.

主要成果:

在系统之间观察到阻塞体积的统计学上显著差异 (P < 0.001).
BeeFill 2 in 1 系统在冠状,中部和顶部水平实现了最大的阻塞体积.
冷侧压缩显示了比单技术更大的体积.

结论:

热塑性封闭技术,如BeeFill,与传统的冷侧压缩和单方法相比,提供了更高的体积填充.
对于实现高质量的根运河堵塞,BeeFill系统可能是一个更好的选择.
CBCT是评估根管填充材料的质量和均性的宝贵工具.

关键词:

牛肉填充 2 在 1 系统中寒冷的侧向压缩方式圆束计算机断层扫描技术远端和口腔根通道的根通道阻塞阻塞阻塞阻塞一个单独的圆圆.卷积分析卷积分析

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