Methods We used surgery microscope fixed placido's disk to perform 20 cases intraocular lens implantation, adjusting suture under the placido's disk during the operations. 方法在装有Placido氏盘的显微镜下行20例人工晶体植入术,术中在盘下调整缝线。
Conclusion Adjusting suture under the placido's disk during the intraocular lens implantation, it can effectively reduce corneal astigmatism. 结论Placido氏盘下调整缝线能有效降低人工晶体术后角膜散光。