NCT03732885Unknown不适用
Crestal Maxillary Sinus Floor Elevation Using Osseodensification Drills (Densah Burs) Versus Summers Osteotomes
适应症
干预措施
试验速览
- 阶段
- 不适用
- 入组人数
- 24
- 试验地点
- 2
- 主要终点
- implant stability
研究概览
简要总结
To investigate the efficacy of osseodensification drills (Densah bure) as a new closed sinus lift tool and to compare the effect of it in bone gaine versus traditional osteotomes.
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
- Quadruple (Participant, Care Provider, Investigator, Outcomes Assessor)
入排标准
- 年龄范围
- 25 Years 至 55 Years（Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Patients with partially edentulous in the posterior area of the maxilla, with a residual ridge that allowed insertion of ≤8 mm length implants.
- •both sexes.
- •No intraoral soft and hard tissue pathology
- •No systemic condition that contraindicate implant placement.
排除标准
- •Sinus pathology.
- •Heavy smokers more than 20 cigarettes per day.
- •Patients with systemic disease that may affect normal healing.
- •Psychiatric problems.
- •Disorders to implant are related to history of radiation therapy to the head and neck neoplasia, or bone augmentation to implant site.
研究组 & 干预措施
densah burs drilling group
Experimental
maxillary sinus floor elevation during implant placement using Densah burs
干预措施: densah burs osseo densification drills (Device)
Summers osteotomes
Experimental
maxillary sinus floor elevation during implant placement using Summer's Osteotomes
干预措施: Summer's Osteotomes (Device)
结局指标
主要结局
implant stability
时间窗: 6 months after surgery
measurement of implant stability using the Ostell
次要结局
- bone gain(6 months after surgery)
研究者
Sohaib Mohamed Alzamzamy Mohamed Elsheikh
principal investigator
Cairo University
研究点 (2)
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