NCT06113770进行中（未招募）不适用
Clinical Evaluation of Polymethyl Methacrylate CAD/CAM Crowns Versus Prefabricated Zirconia Crowns in Primary Molars
Adel Sherif Mostafa Rehab1 个研究点 分布在 1 个国家目标入组 17 人开始时间: 2023年5月1日最近更新:
适应症
试验速览
- 阶段
- 不适用
- 状态
- 进行中（未招募）
- 发起方
- 入组人数
- 17
- 试验地点
- 1
- 主要终点
- Gingival condition
研究概览
简要总结
, in this studythe investigator will compare between ready-made zirconia crowns and Computer-aided design and Computer-aided manufacturing (CAD/CAM) polymethyl methacrylate (PMMA) crowns to overcome the disadvantages of ready-made zirconia crowns.
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, Care Provider, Investigator)
入排标准
- 年龄范围
- 4 Years 至 8 Years（Child）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Primary molars indicated for crown restoration (pulp treated molars indicated for crown
- •Co-operative child (Frankel scale +ve and ++ve)
- •The age ranged from 4 to 8 years regardless of sex or socioeconomic background.
排除标准
- •Badly decayed non-restorable tooth indicated for extraction.
- •Patients with parafunctional habits like bruxism.
- •Systemic diseases with oral manifestation or blood diseases.
结局指标
主要结局
Gingival condition
时间窗: in 6 months
Löe \& Silness gingival index
次要结局
- gingival bleeding(6 months)
研究者
Adel Sherif Mostafa Rehab
Principal Investigator
Al-Azhar University
研究点 (1)
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