Supplementary Use of the XP-Endo Finisher on Postoperative Pain in Retreatment Cases Using Mtwo R Files (Randomized Clinical Trial)
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 50
- 试验地点
- 1
- 主要终点
- Change in pain
研究概览
简要总结
Introduction: Postoperative pain is one of the most critical issues in our daily practice. , postoperative pain control is essential for patient satisfaction and comfort. When primary root canal treatment fails, root canal retreatment aims to heal apical periodontitis.
Aim of study: To compare between postoperative pain (POS) after endodontic retreatment using NI-TI rotary files Mtwo R alone and in conjunction with XP endo finisher .
Materials and Methods: This research is a randomized clinical trial conducted in a parallel design on 50 patients needing retreatment. They will be divided into two groups, group 1 retreatment with Mtwo R, group 2 retreatment with Mtwo R followed by Xp - Endo finisher. Postoperative pain levels will be evaluated at 24 hours, 48 hours, 72 hours, and 7 days following the removal of the obturation mat erial. The assessment of pain will be done through clinical examination, The Defense and veterans pain rating scale (DVPRS) and by the intake of pain killer
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
- None
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Teeth with mature apices.
- •Patients with no systemic diseases.
- •No analgesic, anti-inflammatory, or antibiotic intake during 7 days before treatment.
- •Teeth showing failure of initial root canal treatment and radiograph evidence of periapical bone destruction
排除标准
- •Multi rooted teeth.
- •Teeth with open apices.
- •Teeth with cracks, calcification, root caries, fractures, external or internal resorption.
- •Allergies to local anesthetic agents.
- •Presence of severe pain and/or acute apical abscesses
结局指标
主要结局
Change in pain
时间窗: 24-hours,48-hours,72hours and 7 days
Word descriptors are attached to each number on the DVPRS 0 = No pain 1. = Hardly noticeable pain 2. = Noticeable pain, but does not interfere with activities 3. = Somewhat distracting pain 4. = Distracting pain, but does not affect normal activities 5. = Pain interrupts some activities 6. = Hard to ignore pain, avoidance of daily activities 7. = Pain is the main focus of attention, prevents daily activities 8. = Awful pain, difficult to do anything 9. = Unbearable pain, cannot do anything 10. = As bad as pain can be, nothing else matters
次要结局
- change in analgesics intake according to severity of pain according to WHO Analgesic Ladder(24-hours,48-hours,72hours and 7 days)
研究者
Hams Hamed Abdelrahman
Assistant Lecturer of Dental Public Health and biostatistical consultanat
Alexandria University