NCT04638140终止不适用
Retrospective Assessment of the Morphology of Acetabular Defects: A 3D Reconstruction Approach
适应症
试验速览
- 阶段
- 不适用
- 状态
- 终止
- 入组人数
- 200
- 试验地点
- 1
- 主要终点
- 3D morphology
研究概览
简要总结
In this study, we aim to develop a statistical shape model and use it to reconstruct the shape of acetabula with severe defects (Paprosky 3a-3b). This will allow us to visualise and assess the morphology of the missing bone. In future studies we will use the obtained results to improve the design of acetabular implants for revision surgery.
研究设计
- 研究类型
- Observational
- 观察模型
- Other
- 时间视角
- Retrospective
入排标准
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- 未提供
排除标准
- 未提供
结局指标
主要结局
3D morphology
时间窗: 2 years
Compare the 3D morphology of acetabular defects (missing bone) with traditional 2D classifications using CT images of patients with various degrees of bone defects.
次要结局
未报告次要终点
研究者
研究点 (1)
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