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CBCT对ProTaper Next和WaveOne文件系统在剩余Dentin厚度上的有效性进行了评估

Vathsala Nijalingappa¹, Umreena Zahoor Banday², Prabu Mahin Syed Ismail³

¹Department of Conservative Dentistry and Endodontics, Vivekanandha Dental College for Women, Tiruchengodu, Tamil Nadu, India.

Journal of pharmacy & bioallied sciences

|September 30, 2024

概括

将WaveOne和ProTaper Next (PTN) 文件系统进行了比较,以了解它们对根管牙厚度的影响. WaveOne显示牙厚度的减少略大,但这种差异在统计学上并不显著,这使得两者都适用于内牙科手术.

科学领域:

牙周内疗法牙周内疗法
牙科材料科学牙科材料科学

背景情况:

生物力学准备对于内牙成功至关重要,涉及道脱bridement和消毒.
评估不同文件系统对根管解剖学的影响对于保存牙结构至关重要.

研究的目的:

使用WaveOne和ProTaper Next (PTN) 文件系统比较生物机械制备后剩余的牙厚度.
为了评估这些内科牙科档案系统的清洁效果.

主要方法:

抽取的前牙二十颗被分为两个组:WaveOne (互换) 和ProTaper Next (PTN).
在CBCT前后进行扫描,以测量在制备前后的牙厚度.
进行了统计分析,以比较两组牙厚度的变化.

主要成果:

使用ProTaper Next (PTN) 观察到牙厚度的最小减少,而WaveOne显示出最大的减少.
牙厚度减少的跨组比较在统计学上没有显著意义.

结论:

WaveOne是一款推的旋转内牙学文件系统,它不会显著降低残留牙厚度.
WaveOne和ProTaper Next (PTN) 文件系统都在生物机械制备中有效,对牙厚度的影响最小.

关键词:

形光束计算机断层扫描下一个ProTaper ProTaper下一个波浪一号波浪一号

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