Evaluation of the Treatment of Multiple Gingival Recession Using Modified Coronally Advanced Tunnel With Subepithelial Connective Tissue Graft Depending on the Positioning of the Graft
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 21
- 试验地点
- 2
- 主要终点
- Thickness of keratinized tissue (GT
研究概览
简要总结
Microsurgical coronally advanced tunnel procedures using subepithelial connective tissue grafts (sCTG) are predictable for healing of multiple adjacent type 1 and 2 gingival recessions (RT1 and RT2). In order to reduce patient morbidity and enhance periodontal wound healing with sCTG can be used. The aim of this study is to compare the results of the modified tunneling technique with subepithelial connective tissue graft in gingival recessions placed with the inner side towards the flap cover graft and the outer side towards the flap cover graft.
详细描述
Condition or disease:Multiple Gingival Recession
Intervention/treatment:
Device: Modified coronally advanced tunnel with connective tissue graft placed with inner side towards the flap Device: Modified coronally advanced tunnel with subepithelial connective tissue graft with the outer side towards the flap Phase :Not Applicable
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
- Double (Participant, Investigator)
入排标准
- 年龄范围
- 18 Years 至 60 Years（Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Age ≥ 18 years
- •Bilateral multiple gingival recessions in homologous teeth in the same arch.
排除标准
- •Full-mouth plaque index ≥ 20% (Ainamo & Bay 1975)
- •Full-mouth sulcus bleeding index ≥ 15% (Mühlemann & Son 1971)
- •Systemic diseases with compromised healing potential of infectious diseases
- •Drugs affecting periodontal health / healing
- •Pregnant and lactating females
- •Previous periodontal surgery in the area
结局指标
主要结局
Thickness of keratinized tissue (GT
时间窗: Time Frame: 6 months after surgery
Thickness of the gingiva measured 2 mm apical to the gingival margin
Recession width (RW)
时间窗: Time Frame: 6 months after surgery
Distance measured horizontally at cementoenamel junction level from one border of the recession to another
Clinical attachment level (CAL)
时间窗: Time Frame: 6 months after surgery
Distance from the cementoenamel junction to the bottom of the gingival sulcus
Recession height (RH)
时间窗: Time Frame: 6 months after surgery
Distance from the cementoenamel junction to the gingival margin
Average recession coverage (ARC)
时间窗: Time Frame: 6 months after surgery
The percentage of covered recession area
Width of keratinized tissue (KTW)
时间窗: Time Frame: 6 months after surgery
Distance between the most apical point of the gingival margin and the mucogingival junction
Complete recession coverage
时间窗: Time Frame: 6 months after surgery
The percentage of sites with complete root coverage
次要结局
- Root coverage esthetic score (RES)(Time Frame: 6 months after surgery)
- Probing pocket depth (PPD)(Time Frame: 6 months after surgery)
- Patient's satisfaction with treatment(Time Frame: 6 months after surgery ])
- Post surgical pain and swelling(Time Frame:, 7 and 14 days after surgery)