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Evaluation of the Results of Surgery to Correct Congenital Ptosis of the Upper Eyelid

机译:矫正先天性上睑下垂的手术效果评估

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摘要

Experience in the surgical correction of congenital ptosis in 203 children operated on at The Hospital for Sick Children, Toronto, demonstrated that because of the different types and complicated nature of ptosis the choice of operation in each case is most important. Occasionally ptosis is associated with other anomalies such as blepharophimosis, epicanthus, and the jawwinking syndrome, which further complicate its repair. Although the results in complicated cases are not perfect, these children should be given the benefit of surgery, since almost all can be greatly improved. The best time for surgery is after three years of age but before the child starts school. If adequate levator action is present, shortening this muscle is the operation of choice. If levator function is poor, the lid is elevated by the frontalis muscle and fascia lata. Achievement of symmetry in the position of the lid and width of the palpebral fissure is the key to real success in ptosis surgery.
机译:在多伦多病童医院接受手术的203名先天性上睑下垂手术矫正的经验表明,由于上睑下垂类型不同且性质复杂,在每种情况下选择手术最为重要。上睑下垂有时还伴有其他异常,如睑缘上睑下垂,上can和下颚眨眼综合征,这使修复工作更加复杂。尽管在复杂情况下的结果并不理想,但应使这些孩子受益于手术,因为几乎所有孩子都可以得到很大改善。手术的最佳时间是三岁之后但在孩子上学之前。如果有足够的提肌动作,则选择缩短该肌肉。如果提肌功能差,则额肌和筋膜抬高眼睑。眼睑手术的成功与否,关键在于睑的位置和睑裂宽度的对称性。

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