Postoperative Pain Following Irrigation With Endodontic Needle, Sonic and Passive Ultrasonic Techniques: A Randomized Controlled Trial
试验速览
- 阶段
- 不适用
- 入组人数
- 57
- 主要终点
- postoperative pain measured by numerical rate scale
研究概览
简要总结
The aim of this study is to compare the postoperative pain after root canal treatment following irrigation by endodontic needle, sonic and passive ultrasonic irrigation techniques.
详细描述
Different irrigation delivery systems are introduced to the market aiming to improve root canals disinfection. The conventional endodontic needle is commonly used because of its ease in use and good control of needle depth and irrigant volume. However it carries a higher risk of extruding the solution periapically because of positive pressure used in solution delivery.
Passive ultrasonic irrigation is a noncutting irrigation technique that is done with ultrasonically activated files with continuous or intermittent flow of irrigant. It was shown that it is effective in removing remnants of pulp tissue, dentin debris and planktonic bacteria.
The vibringe (Cavex Holland BV, Haarlem, the Netherlands) is an irrigation device that combines manual delivery and sonic activation of the irrigant.
The aim of this study is to compare the postoperative pain after root canal treatment following irrigation by endodontic needle, sonic and passive ultrasonic irrigation techniques.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Treatment
- 盲法
- Double (Participant, Outcomes Assessor)
入排标准
- 年龄范围
- 16 Years 至 60 Years（Child, Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Males or Females
- •Age between 16-60 years old
- •Permanent Mandibular molars with:
- •Non-vital response of pulp tissue
- •Absence of spontaneous pain
排除标准
- •Pregnant females
- •Patients having significant systemic disorder
- •Patients received analgesics, anti-inflammatory or antibiotic in the last 24 hours
- •Teeth that have:
- •Vital pulp tissues
- •Association with swelling or fistulous tract
- •Acute periapical abscess
- •Greater than grade I mobility
- •Pocket depth greater than 5mm
- •Previous endodontic treatment
结局指标
主要结局
postoperative pain measured by numerical rate scale
时间窗: 4 hours after treatment
Numerical rate scale (NRS) consists of a line graded from 0-10 where 0 indicates no pain and 10 indicates worst pain, patient will choose the number that describe his pain level.
次要结局
未报告次要终点
研究者
Nancy Samy
Assisstant lecturer
Cairo University