相关实验视频

Updated: Jun 23, 2026

Guided Endodontics: Three-Dimensional Planning and Template-Aided Preparation of Endodontic Access Cavities

Guided Endodontics: Three-Dimensional Planning and Template-Aided Preparation of Endodontic Access Cavities

Published on: May 24, 2022

在再生性内牙科手术的预后之前的因素:系统性审查和元分析

Filipe Colombo Vitali¹, Alexandre Henrique Dos Reis-Prado², Pablo Silveira Santos¹

¹Department of Dentistry, Universidade Federal de Santa Catarina, Florianópolis, Brazil.

International endodontic journal

|September 1, 2025

概括

在再生性内牙科手术 (REP) 中,手术前的因素没有显著影响愈合. 然而,创伤,切口牙和顶部病变增加了根部发育失败的风险,尽管证据的确定性很低.

科学领域:

牙科学
牙周内科
复原医学

背景情况:

但影响术前结果的因素尚不清楚.
了解这些因素对于优化未成熟永久牙的治疗成功至关重要.

研究的目的:

评估手术前因素如何影响未成熟永久牙的再生内牙术 (REP) 结果.
评估的关键因素包括年龄,性别,牙类型,肉质死的原因,根部发育阶段,临床症状和根周状况.

主要方法:

一个全面的文献搜索发现了相关的研究.
使用已知工具评估偏差风险 (纽卡斯尔-太华尺度,柯克兰偏差风险2).
进行了元分析,以确定综合成功率和因子和结果之间的关联,并通过GRADE评估证据确定性.

主要成果:

包括20项研究 (13项观察性,7项RCT),偏差风险中等至高.
总体上,临床和放射治疗的成功率超过了81%.
根部发育在52%至95%之间,顶部封闭在32%至91%之间. 与创伤相关的亡,切口和顶部病变与更高的根部发育失败风险有关.

结论:

在REP中,手术前的因素没有显著影响临床和放射治疗.
创伤,切口牙和顶部病变与根部发育失败的风险增加有关.
由于研究异质性,偏见和证据确定性非常低,研究结果需要谨慎解释.

关键词:

牙纸的复血管化牙周内科不成熟的牙恢复性内牙科系统审查

更多相关视频

Adjunctive Diode Laser Therapy and Probiotic Lactobacillus Therapy in the Treatment of Periodontitis and Peri-Implant Disease

Adjunctive Diode Laser Therapy and Probiotic Lactobacillus Therapy in the Treatment of Periodontitis and Peri-Implant Disease

Published on: May 9, 2022

Effects of Mechanical Methods Used in Peri-implantitis Treatment on Implant Surface Decontamination and Roughness

Effects of Mechanical Methods Used in Peri-implantitis Treatment on Implant Surface Decontamination and Roughness

Published on: March 14, 2025

相关概念视频

Effects of EDTA on End-Point Detection Methods

Effects of EDTA on End-Point Detection Methods

Different methods, such as visual observance of metal-ion indicators, spectroscopic techniques, and potentiometric methods, can determine the endpoint of an EDTA titration.
In the visual method, metal-ion indicators (metallochromic dyes), which have distinct colors in their free and complex forms, are added to the mixture to signal the titration's end point. They form stable complexes with metal ions, but these complexes are weaker than the corresponding metal–EDTA complexes. As a result, EDTA...