Hill J C
Trans Ophthalmol Soc U K (1962). 1975 Apr;95(1):49-53.
This work was carried out to determine the changes in conformity and physiological movements of the eyelids with advancing age. Some conceptions fostered in the literature are false and should be discarded. Others have been corroborated. We concluded that the whole lateral canthus becomes lax and drifts medially with age. Therefore, surgical correction should aim at restoring the fixation of the lateral canthus to the youthful position.
开展这项工作是为了确定随着年龄增长眼睑的顺应性和生理运动的变化。文献中一些形成的概念是错误的，应该摒弃。其他的则得到了证实。我们得出结论，随着年龄的增长，整个外眦会变得松弛并向内移位。因此，手术矫正应旨在将外眦固定恢复到年轻时的位置。
