NCT02939222撤回不适用
Impact of Buccal Bone Thickness on Pathological Peri-implant Bone Loss: A 3-year Prospective Cohort Study
Center of Implantology, Oral and Maxillofacial Surgery, Badajoz, Spain2 个研究点 分布在 1 个国家开始时间: 2016年10月1日最近更新:
适应症
试验速览
- 阶段
- 不适用
- 状态
- 撤回
- 发起方
- 试验地点
- 2
- 主要终点
- Frequency of peri-implantitis
研究概览
简要总结
Implant placement may trigger bone trauma, which might result in 3-dimensional bone changes. While the process of peri-implant disease is not well understood, implant position within the bony structure might play a role. However, there is no data available on this regard.
研究设计
- 研究类型
- Interventional
- 分配方式
- Na
- 干预模型
- Single Group
- 主要目的
- Treatment
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 80 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Patients between 18 and 80 years old
- •Patients requiring oral rehabilitation through supported prosthesis
- •Patients with partial edentulism
- •No antibiotic in the last 2 months
- •No smoking or smoking <10 cigarettes a day
排除标准
- •Systemic diseases uncontrolled
- •Implants that because prosthetic characteristics can not be registered probing depth or attachment level appropriately
- •Smoking> 10 cigarettes a day
- •Pregnant Patients
- •Implants that can not be followed in CICOM
- •Patients who do not return to regular maintenance therapy every 3-6meses
- •Patients who are not controlled periodontal disease
结局指标
主要结局
Frequency of peri-implantitis
时间窗: 3-years
Control by routine x-ray peri-implant bone loss
次要结局
未报告次要终点
研究者
研究点 (2)
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