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在热塑性遮过程中使用1,1,1,2-四乙烯的外部根表面温度控制,用于热塑性遮过程中的内性冷疗法:一项In Vitro研究

Chakravarthy Arumugam¹, Rupa Ashok², Seshan Rakkesh Ramesh¹

¹Department of Conservative Dentistry and Endodontics, Sri Ramachandra Dental College and Hospital, Sri Ramachandra Institute of Higher Education and Research (Deemed to be University), Chennai, Tamil Nadu, India.

The journal of contemporary dental practice

|August 25, 2023

概括

使用1,1,1,2-四乙烯 (TFE) 的内冷疗法在热塑性封闭过程中有效控制外部根表面温度. 与传统灌相比,这种方法显著减少了热量的积累,保护了根表面.

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
生物医学工程生物医学工程

背景情况:

热塑性封闭技术产生大量的热量,可能会损害外部根表面.
控制手术期间的温度对于保护牙周组织和确保内牙治疗成功至关重要.
目前在封闭过程中控制温度的现有方法的有效性有限.

研究的目的:

评估1,1,1,2-四乙烯 (TFE) 内通道冷疗法在控制外根表面温度方面的有效性.
为了比较TFE管内冷疗法与传统灌和热塑性封闭期间的灌冷疗法.

主要方法:

提取的30个单根下切口被内牙形状.
牙被分为三个组:对照组 (室温盐水),灌式冷疗法 (2.5°C盐水) 和内TFE冷疗法.
在干预前,干预后和封闭后,使用非接触式红外温度计测量了顶部3毫米的外根表面温度.

主要成果:

内TFE冷疗法实现了平均温度下降9.27°C,明显高于传统灌下降2.13°C.
在TFE组中,封闭后的温度 (24.61°C) 与基线 (24.50°C) 没有显著差异,这表明温度控制很好.

结论:

用TFE进行的内冷疗法在控制热塑性封闭过程中外部根表面温度升高方面非常有效.
在TFE内冷疗法提供了一个临床上可行的解决方案,以减轻在内牙科手术期间与热有关的损伤.

关键词:

牙周内科医院牙周内科医院牙周内科医院在内进行冷疗法.牙周带带的牙周带.降低温度热塑性堵塞.

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