A Prospective Split-Mouth Clinical Study Comparing Coronally Advanced Flap and Tunnel Techniques Combined With Platelet-Rich Fibrin in the Treatment of Multiple Gingival Recessions
试验速览
- 阶段
- 不适用
- 状态
- 尚未招募
- 入组人数
- 10
- 试验地点
- 1
- 主要终点
- Change in Recession Height (RH)
研究概览
简要总结
This prospective clinical study aims to evaluate and compare the effectiveness of coronally advanced flap (CAF) and tunnel techniques, both combined with platelet-rich fibrin (PRF), in the treatment of multiple Miller Class I-II gingival recessions. Eleven participants with bilateral defects will be treated using a split-mouth design. Periodontal parameters will be assessed at baseline, 3 months, and 6 months.
详细描述
The objective of this prospective clinical trial is to compare two mucogingival surgical techniques-coronally advanced flap (CAF) and tunnel technique-used in combination with platelet-rich fibrin (PRF) for treating multiple Miller Class I-II gingival recessions. Eleven systemically healthy participants with bilateral gingival recessions will be enrolled. CAF+PRF will be applied on one side, and Tunnel+PRF on the contralateral side. Clinical parameters including plaque index, gingival index, bleeding on probing, probing depth, clinical attachment level, recession height and width, and keratinized tissue height will be recorded at baseline, 3 months, and 6 months. Root coverage outcomes and clinical attachment gain will be analyzed.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Crossover
- 主要目的
- Treatment
- 盲法
- None
盲法说明
The clinical examiner who recorded the outcome measures was blinded to the type of surgical technique applied on each side.
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
- •Age 18 years or older
- •Systemically healthy individuals
- •Presence of bilateral Miller Class I-II multiple gingival recessions
- •Good oral hygiene and willingness to follow instructions
- •Signed informed consent
排除标准
- •Use of tobacco or smoking
- •Pregnancy or lactation
- •Presence of systemic diseases affecting periodontal health
- •Use of medications that may affect healing (e.g., corticosteroids)
- •Periodontal surgery in the same area within the last 6 months
研究组 & 干预措施
CAF + PRF
This group will receive coronally advanced flap (CAF) surgery combined with platelet-rich fibrin (PRF) for the treatment of multiple gingival recessions.
干预措施: CAF with PRF (Procedure)
Tunnel + PRF
This group will receive tunnel surgical technique combined with platelet-rich fibrin (PRF) for the treatment of multiple gingival recessions.
干预措施: Tunnel with PRF (Procedure)
结局指标
主要结局
Change in Recession Height (RH)
时间窗: Baseline and 6 Months
Recession height will be measured in millimeters from the cementoenamel junction to the gingival margin using a periodontal probe at baseline and 6 months postoperatively.
次要结局
- Change in Clinical Attachment Level (CAL)(Baseline, 3 Months, and 6 Months)
研究者
Gizem Torumtay Cin
Assoc. Prof. Dr.
Pamukkale University