...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Gait & posture >The correlation between movement of the center of mass and the kinematics of the spine, pelvis, and hip joints during body rotation
【24h】

The correlation between movement of the center of mass and the kinematics of the spine, pelvis, and hip joints during body rotation

机译：身体旋转过程中质心运动与脊柱，骨盆和髋关节运动学之间的相关性

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Body rotation is associated with many activities. The concomitant movement of the center of mass (COM) is essential for effective body rotation. This movement is considered to be influenced by kinematic changes in the spine, pelvis, and hip joints. However, there is no research on the association between COM movement and kinematic changes during body rotation. We aimed to investigate the association between COM movement and the kinematics of the spine, pelvis, and hip joints during body rotation in standing. Twenty-four healthy men were included in the study. COM movement during active body rotation in a standing position was measured. We evaluated pelvic shift and changes in the angles of the spine, pelvis, and hip joints. We calculated the Pearson correlation coefficients to analyze the relationship between COM movement and kinematic changes in the spine, pelvis, and hip joints. There were significant correlations between lateral COM movement to the rotational side and pelvic shift to the rotational side, and between posterior COM movement and pelvic shift to the posterior side. In addition, lateral COM movement to the rotational side showed significant and negative correlation with spinal flexion and was significantly and positively correlated with the change in anterior pelvic tilt. Clinicians need to take particular note of both spinal and pelvic motion in the sagittal plane, as well as the pelvic shift, to speculate COM movement during body rotation in standing.
机译：身体旋转与许多活动有关。质心（COM）的伴随运动对于有效的身体旋转至关重要。该运动被认为受脊柱，骨盆和髋关节运动学变化的影响。但是，目前尚无关于COM运动与身体旋转过程中运动变化之间关联的研究。我们旨在研究站立时身体旋转过程中COM运动与脊柱，骨盆和髋关节运动学之间的关联。该研究包括二十四名健康男性。测量了人体在站立状态下旋转过程中的COM运动。我们评估了骨盆移位以及脊柱，骨盆和髋关节角度的变化。我们计算了Pearson相关系数，以分析COM运动与脊柱，骨盆和髋关节运动学变化之间的关系。侧向COM向旋转侧移动与骨盆向旋转侧移位之间以及后向COM移动与向后侧骨盆移位之间存在显着相关性。此外，COM向旋转侧的横向运动与脊柱屈曲呈显着负相关，与骨盆前倾的变化呈显着正相关。临床医生需要特别注意矢状面上的脊柱和骨盆运动以及骨盆移位，以推测站立时身体旋转期间COM的运动。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号