NCT04773145Unknown不适用
Osseointegration of Hydroxyapatite-coated Femoral Stems in Femoral Neck Fractures Over 80 Years
Central Hospital, Nancy, France1 个研究点 分布在 1 个国家目标入组 140 人开始时间: 2021年2月24日最近更新:
适应症
试验速览
- 阶段
- 不适用
- 发起方
- 入组人数
- 140
- 试验地点
- 1
- 主要终点
- Engh and Massin score
研究概览
简要总结
This study aimes to prove that osseointegration of hydroxyapatite coated stem is possible for patients over 80 years with femoral neck fracture, without the risks of cemented stems.
The hydroxyapatite has a local effect which can improve cortical index.
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Retrospective
入排标准
- 年龄范围
- 80 Years 至 —（Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •1 year follow-up
- •femoral neck fracture
排除标准
- •bad-realized radiographs
结局指标
主要结局
Engh and Massin score
时间窗: 1 month
Measure of the osseointegration
次要结局
- CBR(1 month)
研究者
Didier MAINARD
Professor
Central Hospital, Nancy, France
研究点 (1)
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