...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Foot and ankle international >Comparison of foot pronation and lower extremity rotation in persons with and without patellofemoral pain.
【24h】

Comparison of foot pronation and lower extremity rotation in persons with and without patellofemoral pain.

机译：比较有和没有without股疼痛的人的脚前旋和下肢旋转。

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

Abnormal foot pronation and subsequent rotation of the lower extremity has been hypothesized as being contributory to patellofemoral pain (PFP). The purpose of this study was to test the hypothesis that subjects with PFP would exhibit larger degrees of foot pronation, tibia internal rotation, and femoral internal rotation compared to individuals without PFP. Twenty-four female subjects with a diagnosis of PFP and 17 female subjects without PFP participated. Three-dimensional kinematics of the foot, tibia, and femur segments were recorded during self-selected free-walking trials using a six-camera motion analysis system (VICON). No group differences were found with respect to the magnitude and timing of peak foot pronation and tibia rotation. However, the PFP group demonstrated significantly less femur internal rotation compared the comparison group. These results do not support the hypothesis that individuals with PFP demonstrate excessive foot pronation or tibial internal rotation compared to nonpainful individuals. The finding of decreased internal rotation in the PFP group suggests that this motion may be a compensatory strategy to reduce the quadriceps angle.
机译：假肢异常内旋及随后的下肢旋转被认为是导致pa股疼痛（PFP）的原因。这项研究的目的是检验以下假设：与没有PFP的个体相比，患有PFP的个体会表现出更大程度的脚内旋，胫骨内旋和股骨内旋。 24名诊断为PFP的女性受试者和17名没有PFP的女性受试者参加了研究。使用六相机运动分析系统（VICON）在自行选择的自由行走试验中记录了脚，胫骨和股骨段的三维运动学。在高峰脚前旋和胫骨旋转的幅度和时间方面，未发现组差异。然而，与比较组相比，PFP组显示股骨内旋明显减少。这些结果不支持以下假设：与无痛患者相比，PFP患者表现出过度的脚前旋或胫骨内旋。 PFP组内部旋转减少的发现表明，该运动可能是减少股四头肌角度的一种补偿策略。

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