我院2007-01/2008-12采用改良的方形缝线额肌悬吊术矫治重度上睑下垂患者23例28眼,经临床观察术后效果良好,现报告如下。1资料与方法1.1一般资料上睑下垂患者23例28眼,其中男13例16眼,女10例12眼,年龄4~37(平均18·3)岁,其中外伤性上睑下垂2例2眼,先天性上睑下垂21例26眼,其中 Our hospital from January 2007 to December 2008 with a modified square suture frontal muscle suspension for the treatment of severe ptosis in 23 cases of 28 patients, the clinical observation of the effect is good, are as follows. 1 Materials and Methods 1.1 General Information Patients with ptosis 23 cases 28 eyes, including 13 males and 16 females, 10 females in 12 eyes, aged 4 to 37 (mean 18.3) years, of which 2 cases of traumatic ptosis 2 Eye, congenital ptosis in 21 cases 26 eyes, of which