NCT03177876Unknown不适用
Schneiderian Membrane Elevation and Augmentation With Hydroxyapatite Nano Particles [ Nano Streams ] Versus Graft Less Tenting Technique With Simultaneous Implant Placement: Randomized Clinical Trial
适应症
试验速览
- 阶段
- 不适用
- 入组人数
- 20
- 主要终点
- patient satisfaction
研究概览
简要总结
twenty recruited patients indicated for sinus augmentation and immediate implant placement will be divided into two groups (10 in each of the two groups), to compare bone formation and implant stability after shneiderian membrane elevation and augmentation with Hydroxyapatite Nano particles [Nanostreams] or augmentation with graft less tenting technique with simultaneous implant placement.
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
- Single (Participant)
入排标准
- 年龄范围
- 18 Years 至 65 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Patients with atrophic maxilla and pneumatization of the maxillary sinus with residual bone height at least 5mm of residual ridge as per MISCH criteria
- •Both sexes
排除标准
- •Sinus pathology
- •Heavy smokers more than 20 cigarettes per day
- •Patients with systemic disease that may affect normal healing
结局指标
主要结局
patient satisfaction
时间窗: 7 days post operative
evaluation of post operative complications in terms of pain and edema using patient pain chart
次要结局
- height of bone gain or loss around the implant(6 months post operative)
- implant stability(will be measured intra-operative after implant insertion and will be measured one more time 6 months after the first operation at the time of implant exposure)
研究者
Hossam Khaled Shehata Faraag
Doctor
Cairo University
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