Chu Ralph, Lee Briana R
Chu Vision Institute, Bloomington, Minnesota, USA.
ReVision Optics Inc., Lake Forest, California, USA.
Case Rep Ophthalmol. 2018 Mar 2;9(1):190-196. doi: 10.1159/000484436. eCollection 2018 Jan-Apr.
We report two cases that underwent corneal inlay implantation under a femtosecond flap. The first case had no complications during the postoperative period. Pentacam maps remained stable over time: corneal densitometry (CD) values had less than 2 units of change across visits up to 3 years. Axial/sagittal topography maps showed a stable K (∼47 D), i.e., less than 1 D change between visits. The second case developed haze at 8 months postoperatively. CD increased by more than 4 units from 3 to 8 M and K increased by 2.6 D. The patient was prescribed steroids and 1 month later the haze regressed, resulting in pre-haze CD and K values, similar to the ones at 3 months.
我们报告了两例在飞秒瓣下进行角膜镶嵌植入术的病例。第一例在术后期间没有并发症。随着时间的推移，Pentacam地形图保持稳定：角膜密度测量（CD）值在长达3年的随访中每次变化小于2个单位。轴向/矢状地形图显示K值稳定（约47 D），即随访期间变化小于1 D。第二例在术后8个月出现 haze。CD从3个月到8个月增加了超过4个单位，K增加了2.6 D。患者被给予类固醇药物，1个月后haze消退，CD和K值恢复到haze出现前，类似于3个月时的值。
