Socket Preservation Using Autogenous Particulate Dentin in Combination With Liquid Platelet-rich Fibrin Versus Bone Allografts and Collagen Cones After Surgical Extraction of Impacted Lower Third Molar
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 45
- 试验地点
- 1
- 主要终点
- bone resorption distal to second molar
研究概览
简要总结
The aim of this study will be to evaluate socket preservation using autogenous particulate dentin in combination with liquid platelet-rich fibrin versus bone allografts and collagen cone after surgical extraction of the horizontally impacted lower third molar
详细描述
The aim of this study will be to evaluate socket preservation using autogenous particulate dentin in combination with liquid platelet-rich fibrin (sticky tooth) versus bone allografts and collagen cone after surgical extraction of the horizontally impacted lower third molar
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Prevention
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 35 Years（Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Fresh extracted socket of horizontally impacted mandibular third molar
- •Co-operative patients willing to complete the follow-up periods.
- •Patients age from 18-35 years.
- •Good oral hygiene.
排除标准
- •Any pathological condition at the site of surgery.
- •Patients with systemic diseases that contra-indicate the surgical procedure such as uncontrolled diabetes mellitus, bleeding disorders, serious osseous disorders and mental disorders.
研究组 & 干预措施
socket preservation with dentine graft mixed with liquid platelet rich fibrin (sticky tooth)
socket preservation with dentine graft mixed with liquid platelet rich fibrin (sticky tooth) after surgical extraction of horizontally impacted lower wisdom
干预措施: socket preservation using dentine graft mixed with i-PRF (Biological)
socket preservation with bone allograft
socket preservation with bone allograft after surgical extraction of horizontally impacted lower wisdom
干预措施: socket preservation using bone allograft (Biological)
socket preservation with collagen cone
socket preservation with collagen cone after surgical extraction of horizontally impacted lower wisdom
干预措施: socket preservation using collagen cone (Biological)
结局指标
主要结局
bone resorption distal to second molar
时间窗: 3 months after extraction
by measuring bone level immediate and 3 months after extraction on CBCT
次要结局
- bone density(3 months after extraction)
- edema(4 days after extraction)
- pain after surgical extraction(4 days after extraction)
研究者
Wael Mohamed
Professor of Oral and Maxillofacial Surgery
Mansoura University