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| 电磁场对损伤股骨恢复作用的机理探讨 | |
| 引用本文： | 侯曼,侯佳,王汉玉.电磁场对损伤股骨恢复作用的机理探讨[J].天津体育学院学报,2005,20(1):46-47. |
| 作者姓名： | 侯曼 侯佳 王汉玉 |
| 作者单位： | 1. 北京师范大学,体育与运动学院,北京,100875 2. 河北师范大学,体育学院,石家庄,050016 3. 北京联合大学,应用文理学院生物化学系,北京,100083 |
| 摘 要： | 根据骨的压电特性．采用圆形线圈通过方脉冲信号所产生的电磁场这一物理模型，从理论上分析了脉冲变化的电磁场对骨的刺激作用，提出能够促进损伤股骨恢复的适宜的刺激电流、刺激频率以及刺激电流的方向。 |
| 关 键 词： | 线圈 电磁场 刺激 电流 频率 股骨 |
| 文章编号： | 1005-0000(2005)01-0046-02 |
A Discussion on the Recovery Effect of Electromagnetic Field to Fractured Femur Healing |
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| HOU Man,HOU Jia and WANG Han-yu.A Discussion on the Recovery Effect of Electromagnetic Field to Fractured Femur Healing[J].Journal of Tianjin Institute of Physical Education,2005,20(1):46-47. | |
| Authors: | HOU Man HOU Jia and WANG Han-yu |
| Institution: | HOU Man1,HOU Jia2,WANG Han-yu3 |
| Abstract: | In this study we used a physical model that round loop produces electromagnetism by passing through the square pulse signals to analyze the stimulating effect of electromagnetism with changing pulses on the bone according to the bones'characteristics of piezoelectricity.We indicated the optimum stimulating electric currents, frequencies and the directions of electric current that were favorable to the fractured femur healing. |
| Keywords: | solenoid electromagnetic field stimulation current frequency femur |
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