Topography-Guided Trans-Epithelial No-Touch Photorefractive Keratectomy for High Irregular Astigmatism After Penetrating Keratoplasty: A Prospective 12-Months Follow-Up.
Leopoldo SpadeaGiacomo VisioliDavide MastromarinoShehani AlexanderSantino PistellaPublished in: Therapeutics and clinical risk management (2021)
Our study demonstrates the safety and long-term effectiveness of a trans-epithelial topography-guided ablation in the treatment of post-PK highly irregular astigmatism.