Helveston E M, Wilson D L
Arch Ophthalmol. 1975 Aug;93(8):643-5. doi: 10.1001/archopht.1975.01010020609010.
A frontalis sling procedure for ptosis repair, employing preserved human bank sclera and polyfilament, cable-type, ophthalmic (Supramid Extra) suture in combination has been devised and tried. Results indicate that these two readily available materials that are now used separately may be combined for lid suspension. They are easy to work with and produce lasting results.
已设计并尝试了一种用于上睑下垂修复的额肌吊带手术，该手术联合使用了保存的人库巩膜和多丝、缆线型眼科缝线（Extra Supramid）。结果表明，目前单独使用的这两种容易获得的材料可以联合用于眼睑悬吊。它们易于操作且效果持久。
