NCT02753153已完成4 期
Extraction Socket Management Using Connective Tissue Graft Versus Mucograft®: A Randomized Controlled Trial
适应症
试验速览
- 阶段
- 4 期
- 状态
- 已完成
- 入组人数
- 14
- 主要终点
- Bone remodeling of the buccal and palatal walls using radiographic measurements
研究概览
简要总结
This study aims at assessing the hard and soft tissues remodelling of the alveolar crest after extraction socket managements in the aesthetic areas:
- 3D radiographic evaluation (CT scan) was performed post extraction and 3 months after at the time of implant placement. (Outcomes 1: Hard tissues analyses )
- Impressions, models and 3D analyses of the treated area allowed studying external soft tissue remodeling at different time points after extraction. (Outcomes 2: Soft tissues analyses )
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 (Investigator)
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
- •Patients needing an extraction in the aesthetic area to be replace with an implant (incisive, canine or premolar)
- •Good general health (ASA 1, 2)
- •Controlled periodontitis
- •No age restriction
排除标准
- •Extraction socket with buccal bone defect / buccal bone wall dehiscence
- •Smokers > 10 cigarettes per day
- •Immune system disease
- •Bone disease or treatment by medicines interfering with bone metabolism
结局指标
主要结局
Bone remodeling of the buccal and palatal walls using radiographic measurements
时间窗: 1year
Bone remodeling of the buccal and palatal walls will be measured in cone beam computerized tomography (CBCT) on the day of extraction, at 3 months after implant placement.
次要结局
- Soft tissue contours measurements by 3D image analyses.(6months)
研究者
Dr. France LAMBERT
Prof. Dr. France LAMBERT
University of Liege
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