Effect of Laser and Ultrasound in Pain and Disability in Women With Chronic Non-specific Low Back Pain: Randomized Double-blinded Controled Trial
试验速览
- 阶段
- 1 期
- 入组人数
- 22
- 试验地点
- 1
- 主要终点
- Pain intensity
研究概览
简要总结
The low level laser therapy has a better effect in decrease the pain than ultrasound therapeutic.
详细描述
The laser will be applied with the dosimetry 3 J/cm², 2 minutes in 6 points around the back spine, during 4 weeks. Before the women will be evaluate again.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Treatment
- 盲法
- Double (Investigator, Outcomes Assessor)
入排标准
- 年龄范围
- 18 Years 至 40 Years（Adult）
- 性别
- Female
- 接受健康志愿者
- 否
入选标准
- •chronic low back pain
- •3,0 - 7,0 in the visual analogic scale
排除标准
- •no use of medications
- •no other treatment
- •without fractures, pregnancy, psychiatric or neurologic disorders, diabetes, amputations
- •with diagnostic of low back pain
研究组 & 干预措施
laser
3 J/cm², 2 minutes in 6 points around the back spine
干预措施: pulsatile ultrasound (Device)
laser
3 J/cm², 2 minutes in 6 points around the back spine
干预措施: continuous ultrasound (Device)
pulsatile ultrasound
1 W/cm², 2 minutes in 6 points around the back spine
干预措施: continuous ultrasound (Device)
pulsatile ultrasound
1 W/cm², 2 minutes in 6 points around the back spine
干预措施: laser (Device)
continuous ultrasound
1 W/cm², 2 minutes in 6 points around the back spine, three times in the week, during 10 sessions per four weeks.
干预措施: pulsatile ultrasound (Device)
continuous ultrasound
1 W/cm², 2 minutes in 6 points around the back spine, three times in the week, during 10 sessions per four weeks.
干预措施: laser (Device)
control
no treatment.
结局指标
主要结局
Pain intensity
时间窗: 4 weeks
Visual Analog Scale
次要结局
- Disability(4 Weeks)
- Pain quality(4 weeks)
研究者
Ana Paula Fernandes A. Rubira
Master
University of Sao Paulo General Hospital