Extended Platelet Rich Fibrin or Hyaluronate Enriched Xenografts for Horizontal Ridge Augmentation Via Subperiosteal Tunneling
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 34
- 试验地点
- 1
- 主要终点
- horizontal bone gain measurement
研究概览
简要总结
Extended platelet rich fibrin or hyaluronate enriched xenografts will be used for horizontal maxillary ridge augmentation via subperiosteal tunneling to allow placement of dental implants six months later.
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
- 18 Years 至 45 Years（Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •a maxillary anterior or premolar narrow ridge (width 3-6 mm), and adequate bone height (>8 mm), seeking horizontal augmentation & dental implant rehabilitation
排除标准
- •systemic contraindications to surgery, local infection, untreated periodontal disease, heavy smoking, or pregnancy.
研究组 & 干预措施
Hyaluronate Group
Horizontal maxillary augmentation via subperiosteal tunneling using bovine bone and hyaluronate
干预措施: bovine bone mixed with hyaluronate (Combination Product)
Extended Platelet Rich Fibrin Group
horizontal maxillary augmentation via subperiosteal tunneling using bovine bone and extended platelet rich fibrin
干预措施: bovine bone mixed with E-PEF (Combination Product)
结局指标
主要结局
horizontal bone gain measurement
时间窗: 6months, 12 months
CBCT will be used to measure horizontal bone width of the surgical site (in mm) at 3 points: at level of the crest, 2 mm and 6mm apical to the crest.
次要结局
- bone density measurement(6 months, 12 months)
研究者
Noha Ahmed Mansour
assistant professor of oral and maxillofacial surgery
Mansoura University