Imhäuser G
Arch Orthop Unfallchir. 1977 Jun 26;88(2):163-7. doi: 10.1007/BF00415096.
A reduction of the angle between the longitudinal axes of talus and calcaneus in the lateral X-ray view of a clubfoot is a sign of persistent supination of the subtalar joint and not due to anatomical changes of the bone. Correction of this deformity by closed manipulation produces a normal angle between talus and calcaneus. The angle between talus and calcaneus can thus be used as a guide for adequate correction of the subtalar deformity.
在马蹄足的侧位X线片中，距骨和跟骨纵轴之间的角度减小是距下关节持续旋后的征象，而非骨骼解剖结构改变所致。通过闭合手法矫正这种畸形可使距骨和跟骨之间形成正常角度。因此，距骨和跟骨之间的角度可作为距下畸形充分矫正的指导。
