Does Passive Spinal Mobilization Improve Shoulders Strength in Healthy Adults?
研究概览
详细说明
Participants without existing neck pain or shoulder problem will be recruited. Subjects will be screened by 2 investigators independently for shoulder muscle weakness. Weakness is determined by the strength of the other side when one side is remarkably weaker or by comparing with the general strength of the deltoid muscle if both sides are suspected involved.
Suitable participants will undergo shoulder strength testing with a handheld dynamometer. Participants will be divided into the intervention group and the control group randomly. The shoulder strength will be tested by the second, individual blinded assessor.
Subjects in the intervention group will receive passive spinal mobilization at cervical 4-5 segment on the involved side(s); the control group will receive placebo intervention.
Each participant will be tested for 2 times, before and immediately after a C4-5 joint mobilization on the involved side (s).
研究类型
注册 (实际的)
阶段
- 不适用
联系人和位置
学习地点
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Hong Kong、香港
- The Hong Kong Polytechnic University
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参与标准
资格标准
适合学习的年龄
接受健康志愿者
有资格学习的性别
描述
Inclusion Criteria:
- Healthy adults
Exclusion Criteria:
- People with active neck or should pain
学习计划
研究是如何设计的？
设计细节
- 主要用途：预防
- 分配：随机化
- 介入模型：并行分配
- 屏蔽：单身的
武器和干预
参与者组/臂 |
干预/治疗 |
|---|---|
|
实验性的：Experimental group
Passive mobilization on cervical spine
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An anterior-posterior manual pressure act on the cervical spine of the subject
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安慰剂比较：Control
Placebo exercise on arms
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The elbows will be put into a 90 deg elevated position and held for 5 secs, then back to resting position
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研究衡量的是什么？
主要结果指标
结果测量 |
措施说明 |
大体时间 |
|---|---|---|
|
Deltoid muscle strength (dynamometer)
大体时间：10 minutes after the intervention
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Immediate measure after the intervention by dynamometer
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10 minutes after the intervention
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Electromyography (EMG) (signal from deltoid muscle)
大体时间：10 minutes after the intervention
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The EMG measure on the signal from deltoid muscle immediately after intervention
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10 minutes after the intervention
|
合作者和调查者
调查人员
- 首席研究员：Chi Ngai Lo, Master、The Hong Kong Polytechnic University
研究记录日期
研究主要日期
学习开始
初级完成 (实际的)
研究完成 (实际的)
研究注册日期
首次提交
首先提交符合 QC 标准的
首次发布 (估计)
研究记录更新
最后更新发布 (估计)
上次提交的符合 QC 标准的更新
最后验证
更多信息
此信息直接从 clinicaltrials.gov 网站检索，没有任何更改。如果您有任何更改、删除或更新研究详细信息的请求，请联系 register@clinicaltrials.gov. clinicaltrials.gov 上实施更改，我们的网站上也会自动更新.