Clinical Outcome of Dentsply Sirona EV Implants: A Retrospective Study of 500 Implants With 6-year Follow-up
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 175
- 试验地点
- 1
- 主要终点
- Implant survival
研究概览
简要总结
Retrospective observational study of 500 implants placed between 2014 and 2020 of the same dental implant system (AstraTech Implant System EV, Dentsply Implants, Mölndal, Sweden).
详细描述
The purpose of this study is to assess the cumulative survival, success and complications rates obtained with the use of AstraTech Implant System EV in one clinical center from market launch to 2020
All clinical records of patients with this implant system will be collected and the following data will be recorded:
Patient gender Date of placement Dimensions and location of implant(s) placed Type of implantation Design of the implant-supported dental prosthesis, single or partial, screw-retained or cemented Date of last radiographic control Type of biological and/or mechanical complications that occurred In biological complications, presence or absence of inflammatory signs and presence or absence of peri-implant bone loss.
For mechanical complications, screw loosening, porcelain fracture, fracture of the prosthetic abutment or fracture of the implant.
Date of explantation if present
研究设计
- 研究类型
- Observational
- 观察模型
- Case Only
- 时间视角
- Retrospective
入排标准
- 年龄范围
- 18 Years 至 90 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •All patients who receive Astra Tech EV dental implant system placement.
排除标准
- 未提供
结局指标
主要结局
Implant survival
时间窗: through study completion, a maximum of 5 year
Dental Implants in function with any complications events
Implant Success
时间窗: through study completion, a maximum of 5 year
Dental Implants in function with no complications events
次要结局
- Biological complications(through study completion, a maximum of 5 year)
- Mechanical complications(through study completion, a maximum of 5 year)
研究者
Guillem Esteve-Pardo
Principal Investigator
Aula Dental Avanzada