Interest of Bone Scintigraphy in Pre-operative Assessment of Knee Osteoarthritis in Patients Undergoing Unicompartmental Knee Arthroplasty
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 100
- 试验地点
- 2
- 主要终点
- modification in surgical strategy according to bone scintigraphy results
研究概览
简要总结
Study the potential interest of bone scintigraphy for patients undergoing unicompartmental knee arthroplasty
详细描述
Knee osteoarthritis is a very common disease with significant functional consequences. Surgical treatment is the ultimate treatment with the possibility of replacing only one compartment or the 3 joint compartments.
Consequently, the pre-surgical imaging is essential to ensure that the 3 compartments are not compromised when a uni-compartmental prosthesis (PUC) is considered.
The scintigraphy because of its good diagnostic performance seems to be interesting in this indication for the preoperative assessment of knee uni-compartmental prostheses to ensure the absence of degenerative lesion of the unoperated compartment.
This study will evaluate the impact of bone scintigraphy on surgery and the potential correlation between scintigraphic and clinical data; study the pronostic impact of bone scintigraphy
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
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •patient over 18 years old / uni or bilateral unicompartmental knee prothesis/ non opposition
排除标准
- •Under 18 years old/ contraindications for bone scintigraphy/ refusal to participate
结局指标
主要结局
modification in surgical strategy according to bone scintigraphy results
时间窗: 18 months
pourcentage of therapeutic modification according to bone scintigraphy results
次要结局
未报告次要终点