Evaluation Of Gingival Recession Defects With Platelet Rich Fibrin Matrix And Collagen Membrane: A Comparative Clinical Study
试验速览
- 阶段
- Unknown
- 状态
- 已完成
- 发起方
- 入组人数
- 20
- 试验地点
- 1
- 主要终点
- •Recession width at cemento-enamel junction.
研究概览
简要总结
The study is an randomized clinical trial, aimed to find the efficacy of platelet rich fibrin matrix and collagen membrane on miller’s class I and class II gingival recession. 20 identical bilateral recession defects will be selected and randomly allocated in to Group A ( collagen membrane) and Group B ( PRFM). The procedure will be explained to the patient and informed consent is obtained. In the presurgical phase, scaling and re-evaluation carried on follwed by coronally advanced flap and placement of membrane or PRFM according to the desired site, followed by placement of periodontal dressing. Post-operative instructions are given, along with prescription of antibiotics, analgesics and chlorhexidine mouth wash. The study duration of two years, the clinical parameters will be recorded at baseline, 3 months and 6 months.
研究设计
- 研究类型
- Interventional
- 分配方式
- Not Applicable
- 盲法
- Participant and Outcome Assessor Blinded
入排标准
- 年龄范围
- 18.00 Year(s) 至 50.00 Year(s)（—）
- 性别
- All
入选标准
- •1 Systemically healthy subjects.
- •2 Age: 18-50 years.
- •3 Identical bilateral Miller’s class I and II isolated gingival recession.
- •4 Patients with more than 1mm of width of keratinized gingiva.
- •â€¢Presence of good oral hygiene maintenance.
排除标准
- •1 History of subjects who underwent previous periodontal surgery for past 6 month.
- •2 Presence of dehiscence or fenestration.
- •3 Malposed / rotated teeth/ root caries.
- •4 Smokers and chewers of tobacco.
- •5 Pregnant or lactating mother.
结局指标
主要结局
•Recession width at cemento-enamel junction.
时间窗: baseline, 3months, 6 months
•Clinical attachment level.
时间窗: baseline, 3months, 6 months
•Probing depth.
时间窗: baseline, 3months, 6 months
•Recession depth
时间窗: baseline, 3months, 6 months
•Keratinized gingival width.
时间窗: baseline, 3months, 6 months
次要结局
- Gingival index, Plaque index(Baseline, 3months, 6 months)
- . Assessment of soft tissue healing(. 1 week, 3 months, 6 months)