The Clinical Outcomes Comparing the Modified Broström vs Anatomic Reconstruction Operation in Chronic Lateral Ankle Instability and Generalized Joint Laxity
试验速览
- 阶段
- 不适用
- 状态
- 招募中
- 入组人数
- 100
- 试验地点
- 1
- 主要终点
- Karlsson score
研究概览
简要总结
Investigators designed this prospective cohort study to compare the clinical outcomes of modified Broström operation and anatomical reconstruction for the treatment of CLAI and GJL.
详细描述
The modified Broström operation is still the first line to treat chronic lateral ligament instability (CLAI). However, some studies indicate the modified Broström operation may bring a higher rate of re-injury in generalized joint laxity (GJL). Anatomical reconstruction was reported to generate similar results and less rate of re-injury compared in patients with CLAI. However, the clinical outcomes of the two operations are not discussed in CLAI and GJL. So, investigators designed this prospective cohort study. The primary outcomes are Karlsson, Foot and Ankle Outcome Score (FAOS), and Foot and Ankle Ability Measure (FAAM) scores. The secondary outcomes are anterior displacement and talar tilt angle in stress radiography, the rate of re-injury.
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
- 18 Years 至 60 Years（Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Clinical diagnosis of lateral ankle pain and instability Beighton score ≥4 Age with 18 to 60 years
排除标准
- •Patients with an acute or subacute ankle injury (within 3 months) Injury of the deltoid ligament Alignment of lower extremity greater than 5 degrees Fractures of the lower extremity Stage III or IV osteoarthritis Patients who refused to participate in the study
结局指标
主要结局
Karlsson score
时间窗: postoperative Karlsson score at 2 years.
This score is a primary scale for lateral ankle instability
次要结局
- Anterior displacement and talar tilt angle in stress radiography(postoperative radiographic measures at 2 years.)
研究者
Jiang Dong
Chief physician
Peking University Third Hospital