Effect of TruNatomy and HyFlex EDM Instrumentation on Postoperative Pain in Asymptomatic Necrotic Molars.
试验速览
- 阶段
- 不适用
- 入组人数
- 36
- 主要终点
- Post-operative pain : measure pain level change from zero(no pain) pain Post-operative pain Post-operative pain
研究概览
简要总结
The aim of the present study is to clinically compare the incidence of postoperative pain after root canal preparation using TruNatomy system and HyFlex Electrical Discharge Machined (EDM) rotary system in asymptomatic necrotic mandibular molars.
详细描述
Up till now, there are no clinical studies on the effect of instrumentation using TruNatomy files on post-operative pain. Furthermore, these newly introduced files can provide more affordable means for instrumentation. Therefore, the purpose of this study is to clinically compare the effect of using TruNatomy files and HyFlex EDM files on post-operative pain.
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
- Triple (Participant, Investigator, Outcomes Assessor)
入排标准
- 年龄范围
- 25 Years 至 45 Years（Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Age between 25 - 45 years old.
- •Males or Females.
- •Mandibular molar teeth with:
- •No response to pulp testing.
- •Radiographic appearance with or without a periapical radiolucency.
排除标准
- •Patients with pre-operative pain.
- •Patients having significant systemic disorders.
- •Patients who are allergic to non-steroidal anti-inflammatory drugs.
- •Patients with two or more adjacent teeth requiring root canal therapy.
- •Teeth that have:
- •Vital pulp tissues.
- •Association with swelling or fistulous tract.
- •Acute or chronic peri-apical abscess.
- •Greater than grade I mobility.
- •Pocket depth greater than 5mm.
- •No possible restorability.
- •Previous endodontic treatment.
结局指标
主要结局
Post-operative pain : measure pain level change from zero(no pain) pain Post-operative pain Post-operative pain
时间窗: Post-operative pain measured 6, 12, 24, 48, 72 hours and 7 days post-operatively.
The pain will be recorded according to the modified visual analogue scale. The scale consists of a line marked from 1 to 10 where 10 represent the most intense pain imaginable and the worst outcome.
次要结局
- Number of analgesics taken by the patient after endodontic treatment(up to 7 days post-operatively)
研究者
Nora El-Sayed Khater
Principal investigator
Cairo University