| 张 洲,何树堂,谭茗丹,于 谦,张豪杰,徐智勤,王楚怀.实时超声反馈下腹横肌运动控制的研究[J].中国康复医学杂志,2017,(10):1124~1129 |
| 实时超声反馈下腹横肌运动控制的研究 点此下载全文 |
| 张 洲 何树堂 谭茗丹 于 谦 张豪杰 徐智勤 王楚怀 |
| 中山大学附属第一医院，510080 |
| 基金项目： |
| DOI： |
| 摘要点击次数: 1735 |
| 全文下载次数: 2026 |
| 摘要： |
| 摘要
目的：观察实时超声反馈对腹横肌运动控制的影响，探讨下背痛患者腹横肌运动控制训练的方法。
方法：对33例试验对象随机分组，比较在有无实时超声反馈下两组试验对象腹横肌的收缩率，腰椎稳定性从1级上升至2级所需的训练次数和训练时间是否存在差异。
结果：腹横肌收缩率（P=0.662＞0.05）两组间无差异；训练次数（P=0.018＜0.05）和训练时间（P=0.011＜0.05）两组间存在差异，且训练次数均值试验组（1.5次）小于对照组（3.1次），训练时间均值试验组（13.4min）小于对照组（30.8min）。
结论：实时超声反馈不会增加腹横肌收缩的效率；实时超声反馈能使试验对象用较少的次数，在较短时间内掌握腹横肌收缩的方法。 |
| 关键词：实时超声反馈 腹横肌 运动控制 |
| The study of real-ultrasound feedback on the motor control of transversus abdominal muscle Download Fulltext |
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| Department of Rehabilitation Medicine, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, 510080 |
| Fund Project: |
| Abstract: |
| Abstract
Objective: To observe the effect of real-ultrasound feedback on the motor control of transversus abdominal muscle (TrA); To explore the way for patients with low back pain to retraining the motor control of TrA.
Method: Thirty-three subjects were allocated at random to the experimental group and the control group. The experimental group performed the way to contract TrA with real-ultrasound feedback, while the control group performed that alone.
Result: ①Non significant difference was found in TrA contraction-ratio between the groups (P=0.662＞0.05); ②Significant differences were found in training times (P=0.018＜0.05) and training time (P=0.011＜0.05) and the means of both training times (1.5＜3.1 times) and training time (13.4＜30.8 min) in control group were less than that of experimental group.
Conclusion: The real-ultrasound feedback does not increase the TrA contraction-ratio, however it contributes to make it easy for subjects to master the way to contract TrA. |
| Keywords:real-ultrasound feedback transversus abdominal muscle motor control |
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