PRF for Treating Maxillary Gingival Recessions: A Split-mouth, Randomized, Controlled Clinical Trial
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 15
- 试验地点
- 2
- 主要终点
- Increase in gingival height (recession coverage)
研究概览
简要总结
This is a split-mouth, randomized, controlled clinical trial that aims to evaluate the clinical efficacy of platelet-rich fibrin (PRF) membranes in conjunction with coronally advanced flap (CAF) in treating maxillary gingival recession defects.
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 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Greater than 18 years old
- •Bilateral Miller class I + II recession in the upper jaw
排除标准
- •Patients with systemic diseases that could interfere with the healing
- •Patients undergoing bisphosphonate therap .Patients who previously received radiation therapy of the jaws.
结局指标
主要结局
Increase in gingival height (recession coverage)
时间窗: six weeks
The measurements of the increase in gingival height (recession coverage) using a linear evaluation (corono-apical direction) with a periodontal probe (Merrit-B; Hu-Friedy, Chicago, IL, USA) at the interventions sites to the nearest 0.5 mm. Registration of the recession height was done before treatment and after 6 weeks.
Shrinkage in gingival height
时间窗: six months
To assess the shrinkage of the gingival height, the amount of gingival height vestibular to the treated teeth in a corono-apical direction was measured after the surgery and after six months.
次要结局
- Postoperative pain visual analog scores (VAS) and surgery time(two weeks)
研究者
Mahmoud Abu-Ta'a
Associate Professor
Arab American University (Palestine)