[Correction of acquired ptosis using multilevel full-thickness eyelid resection].

The method of multilevel full-thickness eyelid resection combined with plication of the levator aponeurosis Müller's muscle was used to correct severe acquired ptosis. The 19 eyes of 13 patients treated with this method included neurogenic ptosis (3 eyes of 3 cases), myasthenia gravis ptosis (8 eyes of 4 cases), chronic progressive external ophthalmoplegia (4 eyes of 2 cases) and traumatic ptosis (4 eyes of 4 cases). All the patients had poor levator function. After operation their eyelids were elevated to an acceptable functional level without exposure keratopathy. The operative results were satisfactory. The operation procedure and indications were discussed.