Assessment of Dental Implants Placed in Posterior Maxillary Ridge Using Densah Burs Versus Standard Drills
试验速览
- 阶段
- 不适用
- 入组人数
- 30
- 主要终点
- implant stability
研究概览
简要总结
comparing the drilling technique of using densah burs osseo densification drills in posterior maxilla with the normal surgical kit drilling
详细描述
the densification of bone using the densah burs are thought to be improving the bone quality surrounding the implants thus increasing the primary stability and decreasing the marginal bone loss surrounding the implants comparing to the normal drilling techniques using the conventional implant drilling kit
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
- 20 Years 至 50 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 ≤3.5 width 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
- •Immunodeficiency pathology, bruxism, stress situation (socially or professionally), emotional instability, and unrealistic aesthetic demands.
研究组 & 干预措施
densah burs drilling group
implant osteotomy site drilling using the densah burs osseo densification drills
干预措施: densah burs osseo densification drills (Device)
surgical burs drilling group
implant osteotomy site drilling using conventional surgical burs drilling
干预措施: conventional surgical burs drilling (Device)
结局指标
主要结局
implant stability
时间窗: at the time of surgery
measurement of implant stability using the ostell
次要结局
- Marginal bone loss(3 month)
研究者
Amira khaled ahmed
Principal Investigator
Cairo University