NCT04279041已完成不适用
In-vitro and In-vivo Comparative Evaluation of Rotary Fanta and Zunba Files in Root Canal Preparation of Infected Primary Molars
Ahmad Elheeny2 个研究点 分布在 1 个国家目标入组 98 人开始时间: 2020年2月19日最近更新:
适应症
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 98
- 试验地点
- 2
- 主要终点
- clinical success rate
研究概览
简要总结
Adequate shaping and cleaning, followed by a good coronal seal, are prerequisites for a favorable outcome. The goal of root canal preparation is to create optimized canal geometry to allow effective irrigation and obturation with preservation of the original canal morphology.
The aim of current study is to evaluate the effectiveness of Fanta and Zunba rotatory instruments in cleaning of infected root canal of primary molars to those instrumented with manual K-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
- 4 Years 至 7 Years（Child）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Class I or II according to American Society of Anesthesiologists (ASA)
- •Necrotic pulp tissues which may be asymptomatic or manifested with dull ache pain
- •Pathological tooth mobility
- •Percussion sensitivity
- •Swelling close to involved tooth accompanied with or without fistula
- •The extension of radiolucency at the furcation area did not exceed half of the space between the furcation and the permanent successor
- •No internal root resorption
- •External root resorption (Physiologic or pathologic) limited to apical third and with at least two-third root intact
排除标准
- •Uncooperativeness of child and/or parents or caregiver's behavior.
- •Unrestorable tooth.
- •Presence of calcific metamorphosis inside root canals.
结局指标
主要结局
clinical success rate
时间窗: 12 month
Presence or abscnce (+/-) of pain, mobility and/or fistulous tract
radiographic success rate
时间窗: 12 month
Presence or abscnce (+/-) of periapical rdiolucency
次要结局
未报告次要终点
研究者
Ahmad Elheeny
clinical professor
Minia University
研究点 (2)
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