NCT07184151已完成不适用
Evaluation of Guided Endodontic Microsurgery and Two Different Retrograde Filling Materials:A Randomized Clinical Trial
干预措施
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 24
- 试验地点
- 1
- 主要终点
- Operating time
研究概览
简要总结
The aim of this study was to evaluate the effect of guided endodontic microsurgical root end resection on bone healing compared to nonguided microsurgery using two different retrograde filling material (Well root putty, MTA) by cone-beam computed tomography.
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
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Tooth is restorable pocket depth is less than 4mm and mobility in its normal limit ( less than 1mm)
- •Persisting or emerging disease following root-canal treatment when root canal re-treatment is inappropriate.
- •Tooth with acceptable endodontic treatment and have a new post and crown restoration, but have a persistent or enlarging periapical lesion ( size less than 10 mm)
- •Obstructed canal (the obstruction proved not to be removable, by passed and the risk of damage was too great).
- •Extruded material or instrument with clinical or radiological findings of apical periodontitis and/or symptoms are present.
排除标准
- •Non restorable tooth
- •Contraindicating medical condition ( severe systemic condition and psychological condition)
- •Anatomical contra indication
- •Poor general oral status and supporting periodontal tissue.
研究组 & 干预措施
microsurgical apicoectomy without guide+MTA
Active Comparator
干预措施: MTA retrograde filling (Drug)
microsurgical apicoectomy without guide+well root putty ( premixed bioceramic putty) retrograde fil
Experimental
干预措施: well root putty ( premixed bioceramic putty) retrograde filling (Drug)
microsurgical apicoectomy with guide+MTA
Experimental
干预措施: MTA retrograde filling (Drug)
microsurgical apicoectomy with guide+well root putty ( premixed bioceramic putty) retrograde fil
Experimental
干预措施: well root putty ( premixed bioceramic putty) retrograde filling (Drug)
结局指标
主要结局
Operating time
时间窗: perioperative
The operating time was measured from the beginning of osteotomy to the end of retrograde filling procedure
次要结局
- Change in bone density measurement over time(1 week, 6 months)
- Pain "Numerical Rating Scale (NRS)"(first day , 1 week)
- Change in Linear measurements over time(baseline and 6 months)
- Bone healing assessment(baseline and at 6 months)
- Change in volumetric measurement over time(1 week, 6 months)
研究者
Mohamed fouad el marakby
PHD Candidate at the Faculty of Dentistry, Suez Canal University
Suez Canal University
研究点 (1)
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