足过度旋前对人体力线的影响及治疗方法

Foot Overpronation:Influence on Body Alignment and Managements(review)

在一个步态周期中,如果旋前超过支撑期25%,可以认为发生过度旋前,可能由于先天和后天因素导致。过度旋前会影响胫骨、膝关节、股骨、脊柱的力线,导致一系列疼痛综合征。舟骨下降高度测试、足部姿势指数是评定足过度旋前的常用方法,临床常基于经验评定。有效的保守治疗方法包括足矫形器、特种鞋、肌力训练和贴扎技术。

The foot overpronation is termed as pronation persisting more than 25% of stance phase in a walking cycle,which may result from some antenatal or postnatal conditions.Overpronation would lead to abnormal alignment of ankle,knee,pelvis and spine,and result in a set of syndromes of chronic pain.The Navicular Drop Test and the Foot Posture Index are often used as the assessment tools,however,there are several empirical ways for clinic.Foot orthoses,special shoes,taping and training of muscle strength are effective on overpronation as well as chronic pain.