Effects of Quadriceps Focused Interventions in Adolescent With ACL Reconstruction
试验速览
- 阶段
- 不适用
- 状态
- 招募中
- 入组人数
- 20
- 试验地点
- 1
- 主要终点
- Peak force as measured by isometric knee extension force test
研究概览
简要总结
The purpose of this study is to characterize quadriceps function and squat biomechanics during the early strengthening phase in adolescent patients undergoing a standardized combined neuromuscular electrical stimulation (NMES) and blood flow restriction (BFR) rehabilitation protocol
研究设计
- 研究类型
- Interventional
- 分配方式
- Na
- 干预模型
- Single Group
- 主要目的
- Treatment
- 盲法
- None (Outcomes Assessor)
入排标准
- 年龄范围
- 13 Years 至 17 Years（Child）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •no history of knee injury/surgery of the contralateral limb
排除标准
- •(1) bilateral knee injuries
- •(2) prior knee ligament injury and/or surgery
- •(3) multiple ligament injuries and/or ruptures
- •(4) conditions in which NMES and BFR are contraindicated
研究组 & 干预措施
Additional neuromuscular electrical stimulation (NMES) and blood flow restriction (BFR)
Participants receive a 6-week NMES intervention from week 1 to week 6 post-surgery, followed by a 10-week BFR intervention from week 7 to week 16. Participants also receive standard rehabilitation care as part of their routine postsurgical recovery process.
干预措施: NMES and BFR (Other)
Additional neuromuscular electrical stimulation (NMES) and blood flow restriction (BFR)
Participants receive a 6-week NMES intervention from week 1 to week 6 post-surgery, followed by a 10-week BFR intervention from week 7 to week 16. Participants also receive standard rehabilitation care as part of their routine postsurgical recovery process.
干预措施: Standard physical therapy (Other)
Standard rehabilitation
Participants receive standard rehabilitation care as part of their routine postsurgical recovery process.
干预措施: Standard physical therapy (Other)
结局指标
主要结局
Peak force as measured by isometric knee extension force test
时间窗: 16 weeks post surgery
Isometric knee extension force will be measured with a dynamometer.
Force steadiness as measured by isometric knee extension force test
时间窗: 16 weeks post surgery
Isometric knee extension force will be measured with a dynamometer
Peak force as measured by isometric knee extension force test
时间窗: 12 and 16 weeks post surgery
Isometric knee extension force will be measured with a dynamometer.
Force steadiness as measured by isometric knee extension force test
时间窗: 12 and 16 weeks post surgery
Isometric knee extension force will be measured with a dynamometer
次要结局
- Sagittal plane peak angle at the hip during countermovement jump landing(16 weeks post surgery)
- Sagittal plane peak angle at the knee during countermovement jump landing(16 weeks post surgery)
- Sagittal plane peak angle at the ankle during countermovement jump landing(16 weeks post surgery)
- Sagittal plane peak angle at the hip during the descending phase of the squat(12 and 16 weeks post surgery)
- Sagittal plane peak angle at the knee during the descending phase of the squat(12 and 16 weeks post surgery)
- Sagittal plane peak angle at the ankle during the descending phase of the squat(12 and 16 weeks post surgery)
研究者
Alexandra Abbott
Clinical Assistant Professor (Orthopedic Surgery)
Stanford University