Comparison of Modified Broström Repair + Suture Tape and Modified Broström Repair for Chronic Lateral Ankle Instability : A Prospective Cohort Study
试验速览
- 阶段
- 不适用
- 状态
- 招募中
- 入组人数
- 86
- 试验地点
- 1
- 主要终点
- The American Orthopaedic Foot and Ankle Society (AOFAS) score
研究概览
简要总结
GJL is a risk factor for postoperative recurrent instability following an MBR for CLAI. Additional suture tape augmentation has been suggested to provide more strength and stability. However, the outcomes of the MBP with suture tape augmentation were unknown, which requires further exploration.
详细描述
Generalized joint laxity (GJL) is a risk factor for postoperative recurrent instability following an open modified Broström repair (MBR) for chronic lateral ankle instability (CLAI). MBR with suture tape augmentation may provide more strength and stability. However, BPR with suture tape augmentation may lead to rejection of the suture tape. In addition, the outcomes of the MBP with suture tape augmentation were unknown.
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
- 15 Years 至 55 Years（Child, Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Clinical diagnosis of lateral ankle instability
- •Beighton score ≥4
- •Age with 18 to 60 years
排除标准
- •Patients with an acute or subacute ankle injury
- •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
The American Orthopaedic Foot and Ankle Society (AOFAS) score
时间窗: postoperative AOFAS score at 3 months
This score is a primary scale for lateral ankle instability, ranges from 0-100, and the higher of the score is associate with a better outcome.
次要结局
- Anterior displacement and talar tilt angle in stress radiography(postoperative radiographic measures at 2 years)
- Rate of re-injury(the rate of re-injury at 2 years)
研究者
Jiang Dong
Chief physician
Peking University Third Hospital