NCT06555250已完成不适用
Interest of Bone Scintigraphy in the Search for Scaphotrapezoidal Osteoarthritis in the Context of Preoperative Assessment of Rhizarthrosi
适应症
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 40
- 试验地点
- 1
- 主要终点
- Search for a statistically significant association between scintigraphic STT hyperfixation and residual pain after TM prosthesis for patients with no radiographically obvious STT involvement.
研究概览
简要总结
Rhizarthosis can be treated by prothesis of the carpo-metacarpal (CM) joint of the thumb. But, if the scaphotrapeziotrapezoid (STT) joint is also affected by arthrosis, treating the CM joint exclusively may result in partial pain relief. Thus, bone scintigraphy could identify early arthrosis of the STT joint when its appearance seems to be normal on planar radiography, suggesting another surgical procedure.
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Prospective
入排标准
- 年龄范围
- 50 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •failure of medical treatment of rhizarthrosis
- •eligibility for prothesis
- •no osteoarthritis of the STT joint on planar radiography
- •no opposition from the patient
排除标准
- •Refusal by a patient
结局指标
主要结局
Search for a statistically significant association between scintigraphic STT hyperfixation and residual pain after TM prosthesis for patients with no radiographically obvious STT involvement.
时间窗: before surgery and 4 month after surgery
STT scintigraphic hyperfixation and pain before surgery and 4 months after TM arthroplasty
次要结局
- Assessing the involvement of other carpal joint compartments(before surgery)
- Search for an association between scintigraphic STT hyperfixation in quantitative analysis and residual pain after TM prosthesis for patients without advanced STT involvement on radiography.(before surgery)
研究者
研究点 (1)
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