Comparative evaluation of different Irrigation methods on penetration of irrigant in the apical third of root canal – An in vivo study.
试验速览
- 阶段
- 2 期
- 状态
- 尚未招募
- 发起方
- 入组人数
- 45
- 试验地点
- 1
- 主要终点
- Dye penetration in the root canal
研究概览
简要总结
Successful outcome of endodontic treatment is dependent on thorough removal of infected/necrotic pulp tissue, microorganisms and their toxin products. Mechanical instrumentation alone is ineffective in completely removing residual bacteria and necrotic debris.
Even with the use of the nickel titanium rotary instruments currently available, they act only on the central body of the canal, leaving canal fins, isthmi and cul-de-sacs untouched after completion of the preparation central body of the canal, leaving canal fins, isthmi and cul-de-sacs untouched after completion of the preparation. Therefore, irrigation is an essential part of the root canal debridement because it allows for cleaning beyond what might not be achieved by root canal instrumentation alone.
The penetration of the irrigant and the flushing action created by irrigation are dependent not only on the anatomy of the root canal system, but also on the system of delivery, the depth of placement, and the volume and fluid properties of the irrigant.
The aim of this in vivo study is to evaluate the effect of different irrigation methods on irrigant penetration in the apical third of the root canal.
研究设计
- 研究类型
- Interventional
- 分配方式
- Random Number Table
- 盲法
- Not Applicable
入排标准
- 年龄范围
- 18.00 Year(s) 至 60.00 Year(s)（—）
- 性别
- All
入选标准
- •Teeth indicated for root canal treatment Single rooted teeth with single straight canal Adequate crown structure for isolation with rubber dam and post endodontic restoration.
排除标准
- •Non restorable teeth Curved canals Open Apex Root resorption Periodontally involved teeth with more than Grade 2 mobility Patient having allergy to any component Pregnant patients.
结局指标
主要结局
Dye penetration in the root canal
时间窗: Baseline, 15 minutes
次要结局
- More irrigant penetration with dynamic methods(After Biomechanical Preparation)