胫后肌腱功能不良的研究进展

After the shin, tendon hypofnnction research development

胫后肌腱功能不良（PTTD）引起获得性扁平足的常见原因，胫后肌腱退变是其主要的病理变化。临床表现为进行性的扁平足，并最终进展为僵硬性平足。B超及MRI可发现早期的胫后肌腱的病变，治疗应依据不同的病变阶段选择相应的治疗方法。

After shin, the tendon hypofunction （PTTD） is causes the acquired character flat feet＇s common reason, after the shin, the tendon draws back changes is its main pathological change. The clinical manifestation to carry on the flat feet, and progresses finally for the stiff even foot. after ultrasound and MRI detectable early time shin, the tendon pathological change, the treatment should rest on the different pathological change stage choice corresponding method of treatment.