Dresner S C
Division of Ophthalmic Plastic and Reconstructive Surgery, University of California, Los Angeles.
Ophthalmic Plast Reconstr Surg. 1991;7(2):114-22. doi: 10.1097/00002341-199106000-00005.
A modified Müller's muscle-conjunctival resection procedure was performed to correct minimal to mild blepharoptosis with good levator function. A semilinear formula was used to excise specific amounts of Müller's muscle for different amounts of blepharoptosis. This formula was modified by less than adequate responses with the phenylephrine test. The phenylephrine test was also used to unmask contralateral ptosis so that bilateral surgery or less resection on the primarily ptotic eye could be planned. This modified technique and formula provides an approach to better quantitate minimal to mild ptosis surgery and yield more predictable results.
采用改良的米勒肌-结膜切除术来矫正提上睑肌功能良好的轻度至中度上睑下垂。使用半线性公式针对不同程度的上睑下垂切除特定量的米勒肌。该公式因去氧肾上腺素试验反应欠佳而进行了修改。去氧肾上腺素试验还用于发现对侧上睑下垂，以便规划双侧手术或对主要下垂眼进行较少的切除术。这种改良技术和公式为更好地量化轻度至中度上睑下垂手术提供了一种方法，并能产生更可预测的结果。
