Transcrestal Sinus Lift Using Osseodensification Versus Lateral Window Technique With Simultaneous Implant Placement
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 14
- 试验地点
- 1
- 主要终点
- Bone height gain
研究概览
简要总结
The aim of this study is to evaluate the transcrestal sinus lift using Osseodensification versus lateral window technique with simultaneous implant placement.
详细描述
In Group 1, crestal maxillary sinus floor elevation will be done using Osseodensification. An incision will be made near the palate, and a conservative flap will be elevated. Osseodensification burs will be used to create an osteotomy and elevate the sinus membrane gradually. The osteotomy will be filled with bone graft, and the implant will be inserted.
In Group 2, lateral maxillary sinus floor elevation will be performed by creating a bony window in the lateral wall of the sinus. The sinus floor will be carefully elevated using sinus elevation curettes. If there's a membrane perforation, a collagen membrane will be applied. Bone substitute material will be packed into the sinus, and a resorbable membrane will be placed over the window before suturing.
Both groups will use Nanobone as the graft material.
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
- Double (Participant, Investigator)
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Patient with residual bone height from 4-6 mm and bone quality is D3 or D
- •Patients had to require implant treatment in the posterior maxilla.
- •All patients will sign a consent form before the study.
排除标准
- •1- Sinus pathology that precludes routine sinus augmentation.
- •All contraindications of dental implants.11,12
- •Heavy smokers.
结局指标
主要结局
Bone height gain
时间窗: Immediate post-operative, 6 Months post-operative
In Millimeter(mm)
次要结局
- Ridge height(Immediate post-operative, 6 Months post-operative)
- Implant stability(Immediate post-operative, 6 Months post-operative)
- Bone Density(Immediate post-operative, 6 Months post-operative)
研究者
Mohammed Elsaid
Assistant Lecturer of Oral and Maxillofacial Surgery
Al-Azhar University