Evans Erica L, Catanzariti Alan R
Foot & Ankle Institute, Foot & Ankle Surgery, West Penn Hospital, 4800 Friendship Avenue, N1, Pittsburgh, PA 15224, USA.
Foot & Ankle Institute, Foot & Ankle Surgery, West Penn Hospital, 4800 Friendship Avenue, N1, Pittsburgh, PA 15224, USA.
Clin Podiatr Med Surg. 2014 Jul;31(3):405-13. doi: 10.1016/j.cpm.2014.03.009.
The supination of the forefoot that develops with adult acquired flatfoot is defined as forefoot supinatus. This deformity is an acquired soft tissue adaptation in which the forefoot is inverted on the rearfoot. Forefoot supinatus is a reducible deformity. Forefoot supinatus can mimic, and often be mistaken for, a forefoot varus. A forefoot varus differs from forefoot supinatus in that a forefoot varus is a congenital osseous deformity that induces subtalar joint pronation, whereas forefoot supinatus is acquired and develops because of subtalar joint pronation. This article discusses the acquired form of forefoot supinatus.
成人获得性平足所出现的前足旋后被定义为前足旋后畸形。这种畸形是一种获得性软组织适应性改变，即前足相对于后足内翻。前足旋后畸形是一种可复位的畸形。前足旋后畸形可能会模仿并常常被误诊为前足内翻。前足内翻与前足旋后畸形的不同之处在于，前足内翻是一种先天性骨畸形，可导致距下关节旋前，而前足旋后畸形是后天获得性的，是由于距下关节旋前而发展形成的。本文讨论的是获得性前足旋后畸形。
