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目的探讨采用可调整缝线技术，在临床上能否提高提上睑肌缩短术，术后的手术效果。方法对９８例１１２眼光天性上睑下垂患者，采用提上睑缩短术治疗，术中预置可调整缝线，在术后１～５天内，仅对术后早期矫正不满意的２５例２９只术眼，部分通过缝线调整，并测量其结果。结果对２５例２９眼有术后并发症者，部分经过术后缝线调整，使术眼睑外形和睑缘位置得到矫正，调整睑缘距离平均为１．７５ｍｍ，随访４～１０个月。结论使用术中预置可调整缝线，是提上睑肌缩短术，术后早期调整眼睑位置及外形的有效辅助矫正技术。
Objective To investigate the use of adjustable suture technique in the clinical can improve the levator muscle shortening, postoperative surgical results. Methods One hundred and ninety-two patients with photopic ptosis underwent eyelid shortening, and the sutures were pre-adjusted in our hospital. Twenty-five patients (29%) were not satisfied with the early postoperative correction Eye surgery, part of the suture adjustment, and measure the results. Results Twenty-five patients (29 eyes) had postoperative complications, some of them were adjusted by postoperative sutures. The eyelid shape and eyelid position were corrected. The average eyelid distance was adjusted to 1.75mm and followed up for 4 to 10 months. Conclusion The use of preoperative adjustable sutures is an effective secondary correction technique for levator muscle shortening and postoperative early adjustment of eyelid position and shape.