Solaimani Mohammad, Tabatabaei Seyed Ali, Fallah Tafti Zahra
Ocular Trauma and Emergency Unit, Tehran University of Medical Sciences, Tehran, Islamic Republic of Iran.
BMJ Case Rep. 2017 Aug 3;2017:bcr-2017-220262. doi: 10.1136/bcr-2017-220262.
We present a new method for treating complicated corneal gaps among patients who have previously undergone radial keratotomy (RK).After complete healing of a fungal keratitis in a patient who has undergone RK, we removed the oedematous corneal sector and put anterior tailored segment of a corneal button previously used for Descemet stripping endothelial keratoplasty. The patient's best-corrected visual acuity reached to 20/20 6 months later. This technique will compensate for oedematous parts without putting a significant effect on other parts such as purse string sutures.
我们提出了一种治疗曾接受放射状角膜切开术(RK)患者复杂角膜间隙的新方法。在一名接受过RK的患者真菌性角膜炎完全愈合后,我们切除了水肿的角膜扇形区,并植入了先前用于后弹力层剥除内皮角膜移植术的角膜纽扣的前部定制节段。6个月后,该患者的最佳矫正视力达到了20/20。这项技术将补偿水肿部分,而不会对诸如荷包缝合等其他部分产生显著影响。