NCT05512273已完成不适用
Evaluation of Implant Site Preparation With Piezosurgery vs Conventional Drills in Terms of Operation Time, Implant Stability and Bone Density. (Randomized Controlled Clinical Trial- Split Mouth Design)
Hams Hamed Abdelrahman1 个研究点 分布在 1 个国家目标入组 24 人开始时间: 2021年11月1日最近更新:
适应症
干预措施
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 24
- 试验地点
- 1
- 主要终点
- Time of surgery
研究概览
简要总结
The preparation of the implant site has a major influence on the success rate and long-term survival of dental implants. Piezoelectric devices and special implant drilling inserts are now emerging to replace conventional drills.
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
- 30 Years 至 50 Years（Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Patients with bilateral missing premolars
- •Remaining bone height more ≥ 10mm.
- •Remaining bone width ≥ 6mm
排除标准
- •patients that smoke more than 10 cigarettes/day
- •Patients with uncontrolled systemic disease.
- •Presence of bone pathology within the future osteotomy site
研究组 & 干预措施
Study
Experimental
干预措施: Piezosurgery assisted osteotomy (Procedure)
Control
Active Comparator
干预措施: Conventional drilling osteotomy (Procedure)
结局指标
主要结局
Time of surgery
时间窗: through operation completion
Average surgical times for implant site was estimated
Change in implant stability
时间窗: at baseline and 4 months
ISQ was measured using ostell device
Change in bone density
时间窗: at baseline and 4 months
Mean bone density using CBCT
次要结局
未报告次要终点
研究者
Hams Hamed Abdelrahman
Assistant lecturer of DPH and Clinical statistician
Alexandria University
研究点 (1)
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