Lateral Sinus Augmentation Utilizing Bovine Bone Mixed with Platelet-rich Fibrin: Evaluation of Graft Volume Changes Based on CBCT Imaging
试验速览
- 阶段
- 1 期
- 状态
- 已完成
- 入组人数
- 34
- 试验地点
- 1
- 主要终点
- Evaluation of graft volume changes based on CBCT imaging
研究概览
简要总结
Background:
In sinus augmentation procedure, graft resorption remains a major dilemma of various graft materials.
Objective:
To estimate the graft volume changes following lateral sinus augmentation utilizing cone beam computed tomography.
Methods: A total of 34 lateral sinus augmentation operations were performed and 50 dental implants were concomitantly inserted. The sinus augmentation cases were distributed randomly into 3 groups according to graft material: Group A comprised utilizing deproteinized bovine bone alone, group B using deproteinized bovine bone mixed with leukocyte and platelet-rich fibrin, and group C employing deproteinized bovine bone mixed with advanced platelet-rich fibrin. Cone-beam computed tomography was obtained 2 weeks (baseline record) and 24 weeks postoperatively for the measurement of the graft volume changes.
研究设计
- 研究类型
- Interventional
- 分配方式
- Na
- 干预模型
- Single Group
- 主要目的
- Treatment
- 盲法
- None
入排标准
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •requiring lateral sinus lift for implant placement
排除标准
- •available bone permits implant placement without need for sinus lifting
研究组 & 干预措施
utilizing bovine bone mixed with PRF for sinus lifting
干预措施: lateral sinus lift (Procedure)
结局指标
主要结局
Evaluation of graft volume changes based on CBCT imaging
时间窗: 24 weeks
次要结局
未报告次要终点
研究者
NIBRAS HAMDAN CHASIB BAIDHANI
lecturer at University of Baghdad
University of Baghdad