NCT01905306Unknown不适用
Clinical Evaluation of Immediate Loading Full Arch Rehabilitation Made With Methodology for Computer Guided Implant Planning With Software Polyvalent vs Free Hand Implants Placement
适应症
干预措施
试验速览
- 阶段
- 不适用
- 入组人数
- 20
- 试验地点
- 1
- 主要终点
- bone-to-implant contact
研究概览
简要总结
This clinical study has the objective to compare the radiographic evaluations after 3 years of follow-up of immediate loaded implant-prosthetic rehabilitation, carried out randomly using the methodology for computer guided implant planning with software polyvalent or free hand implants placement.
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
- None
入排标准
- 年龄范围
- 18 Years 至 70 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Edentulous patients with an adequate area: at least two teeth in the posterior area
- •Age over 18 years
- •Adequate width of the bone crest without the need for bone regeneration
- •Consensus to participate in a oral hygiene maintenance program
- •Consensus to participate in a long-term study
- •Availability to provide their free and informed consensus.
排除标准
- •Systemic diseases that preclude participation in the study
- •History of radiation therapy
- •Bone lesions
- •Cigarette smoking (more than 10 cigarettes per day)
- •Inadequate oral hygiene
- •Untreated periodontitis affecting residual teeth
研究组 & 干预措施
free hand implants placement
Experimental
radiographic and clinical evaluation of full-arch dental implant rehabilitation
干预措施: free hand implants placement (Procedure)
computer guided implant planning
Experimental
radiographic and clinical evaluation of full-arch dental implant rehabilitation
干预措施: computer guided implant planning (Procedure)
结局指标
主要结局
bone-to-implant contact
时间窗: 3 years
2D radiographic assessment of the implant surface in contact with bone expressed in percentage
次要结局
- implant survival rate(3 years)
研究者
Prof. Marco Ferrari
Professor
University of Siena
研究点 (1)
Loading locations...
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