Comparison of Postoperative Pain After Root Canal Instrumentation Using Reciproc and ProTaper Next in Asymptomatic Necrotic Molars: A Randomized Clinical Trial
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 60
- 试验地点
- 2
- 主要终点
- Post-obturation pain assessed with the Numerical Rating Pain Scale
研究概览
简要总结
Comparing the postoperative pain resulting after mechanical instrumentation using Reciproc reciprocating files versus that resulting after using ProTaper Next rotary files in asymptomatic necrotic molars.
详细描述
Asymptomatic Necrotic molars are selected according to the eligibility and exclusion criteria and patients are then randomized to receive treatment either using Reciproc Files or ProTaper Next files. Postoperative pain is then assessed using the Numerical Rating scale 6, 12, 24 and 48 hours post-instrumentation. The tooth is then temporized and after 1 week obturation is then and post obturation pain is assessed using the Numerical Rating scale after 12 and 24 hours following obturation. The time required to complete instrumentation is also measured and compared using the two files.
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
- 15 Years 至 55 Years（Child, Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Mandibular molar teeth with no pain, no response of pulp tissue to pulp testing and teeth with apical periodontitis
排除标准
- •Patients on medication for chronic pain
- •Patients with pre-operative pain.
- •Patients having significant systemic disorders.
- •Patients with two or more adjacent teeth requiring root canal therapy
- •teeth that have vital pulp tissues, greater than grade I mobility, pocket depth greater than 5 mm, no possible restorability or previous endodontic treatment.
研究组 & 干预措施
Reciproc file
Reciproc files in reciprocating motion
干预措施: Reciproc files in reciprocating motion (Procedure)
ProTaper Next file
ProTaper Next files in continuous rotary motion
干预措施: ProTaper Next files in continuous rotary motion (Procedure)
结局指标
主要结局
Post-obturation pain assessed with the Numerical Rating Pain Scale
时间窗: up to 24 hours following obturation
1 to 10 Numerical Rating Pain Scale up to 24 hours following obturation
Post operative pain assessed with the Numerical Rating Pain Scale
时间窗: Up to 48 hours post-instrumentation
1 to 10 Numerical Rating Pain Scale up to 48 hours post-instrumentation
次要结局
- Time required to complete instrumentation(From the completion of the access cavity preparation till the end of cleaning and shaping procedure up to 2 hours)
研究者
Amr Ayman Abo El Enin Ahmed
Resident at Endodontic department Faculty of Oral and Dental Medecine, Cairo University
Cairo University