Root Coverage With Acellular Dermal Matrix Using the Coronally Positioned Tunnel Technique Comparing Two Different Suturing Techniques.
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 16
- 试验地点
- 2
- 主要终点
- Percent root coverage
研究概览
简要总结
The hypothesis of this study is that coronally positioned tunnel with acellular dermal matrix using a continuous sling suture to secure both the graft and the flap will result in better percent root coverage compared to the continuous sling suturing technique to secure the graft and the flap separately.
详细描述
Thirty patients will be selected by meeting the following criteria:
Inclusion Criteria:
A. At least one Miller Class I or II mucogingival defect ≥ 3 mm (Miller 1985). B. The mucogingival defect must be on a non-molar tooth. C. Patients must be between ≥ 18 years of age.
Exclusion Criteria:
A. Patients with debilitating systemic or diseases that significantly affect the periodontium.
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
- Single (Outcomes Assessor)
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
- •At least one Miller Class I or II mucogingival defect ≥ 3 mm (Miller 1985).
- •The mucogingival defect must be on a non-molar tooth.
- •Patients must be between ≥ 18 years of age.
排除标准
- •Patients with a known allergy to any of the materials that will be used in the study, including systemic antibiotics (tetracycline and doxycycline).
- •Patients requiring antibiotic prophylaxis.
- •Root surface restorations at the site of recession.
- •No detectable cemento-enamel junction.
- •Patients who fail to maintain oral hygiene levels of at least 80% plaque free surfaces.
- •Patients who are pregnant or lactating.
- •Patients who use tobacco products (smoking or smokeless tobacco).
- •Patients with alcohol abuse problems.
- •Patients undergoing long-term steroid therapy.
- •History of previous root coverage procedures, graft or guided tissue regeneration, on the test teeth.
- •Patients who fail to complete the informed consent form.
结局指标
主要结局
Percent root coverage
时间窗: 6 months
The amount of root coverage will be measured and converted to a percent.
次要结局
未报告次要终点
研究者
Henry Greenwell
Professor
University of Louisville