相关实验视频

Updated: Jan 12, 2026

Scanning Electron Microscopic Evaluation of Surface Defects of Remover Retreatment File After Single and Multiple Uses

Scanning Electron Microscopic Evaluation of Surface Defects of Remover Retreatment File After Single and Multiple Uses

Published on: October 11, 2024

一次访问与多次访问根管治疗的成功率:一项前性研究

Diganta Kumar Borah¹, Ninad Upendra Shah², Shamini Pawar³

¹Department of Conservative Dentistry and Endodontics, Regional Dental College, Guwahati, Assam, India.

Journal of pharmacy & bioallied sciences

|October 30, 2025

概括

单次参观根管治疗 (RCT) 的成功率与多次参观RCT相比相当. 虽然最初的疼痛略高,但单次访问RCT由于方便性而提供了更大的患者满意度.

科学领域:

牙周内科医院牙周内科医院牙周内科医院
牙科公共卫生牙科公共卫生

背景情况:

根管治疗 (RCT) 对于治疗牙纸感染至关重要.
关于单次访问与多次访问RCT的比较疗效存在争论.
关键的比较点包括成功率,术后疼痛和患者满意度.

研究的目的:

为了比较单次访问与多次访问RCT的临床成功率.
评估和对比两个RCT方法之间的术后并发症和患者满意度.
提供基于证据的见解,用于内牙治疗中的临床决策.

主要方法:

一个随机临床试验,涉及100名需要RCT的患者.
患者被分配到单次访问 (n=50) 或多次访问 (n=50) 治疗组.
评估的结果包括12个月的临床和放射性成功,视觉模拟尺度 (VAS) 疼痛评分和患者满意度问卷.

主要成果:

在单次访问 (85%) 和多次访问 (87%) RCT (P=0.67) 之间,在12个月成功率上没有统计学上显著的差异.
单次访问RCT显示24小时后的初始术后疼痛略高 (VAS4.5比3.0,P=0.03),一周后的水平相似.
单次访问组 (92%) 的患者满意度明显高于多次访问组 (85%).

结论:

单次访问和多次访问的RCT都显示了可比的长期成功率.
单次访问RCT提供了由于方便而提高的患者满意度,尽管最初的不适可能更高.
治疗选择应该是个性化的,考虑患者的因素和偏好.

关键词:

多次访问 - 多次访问.患者的满意度患者的满意度术后疼痛术后疼痛术后疼痛一次性访问.成功率成功率的成功率.

更多相关视频

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

Quasistatic Mechanical Testing for Computer-Aided Design and Manufacturing Occlusal Veneers Cemented to Milled Dentin Analog Material

Quasistatic Mechanical Testing for Computer-Aided Design and Manufacturing Occlusal Veneers Cemented to Milled Dentin Analog Material

Published on: December 20, 2024

相关概念视频

Bioavailability Study Design: Single Versus Multiple Dose Studies

Bioavailability Study Design: Single Versus Multiple Dose Studies

Bioavailability studies are essential for understanding how a drug is absorbed, distributed, metabolized, and excreted in the body. These studies assess the extent and rate at which the active pharmaceutical agent becomes available at the site of action. The design of bioavailability studies can involve single-dose or multiple-dose regimens, each with distinct advantages and limitations.Single-dose studies are the preferred approach due to their simplicity and reduced drug exposure for...