Contact lenses for visual rehabilitation in post-keratoplasty eyes: A review.

To assess the role of various types of contact lenses (CL) after penetrating and lamellar keratoplasty, we reviewed all studies that were related to CL fitting in post-keratoplasty (full-thickness and lamellar) eyes between 1990 and 2024 by using relevant search keywords. The demographic data, indications for CL fitting, duration between keratoplasty and CL fitting, CL design and fitting methodologies, refractive outcomes, topographic and biomechanical changes, aberrometry, specular microscopy, corneal thickness, graft survival, and complications were analyzed. A total of 32 original studies and seven case reports were evaluated.

Premium intraocular lenses in children.

Multifocal and toric intraocular lenses (IOLs) or the so-called premium IOLs are currently widely used in adult patients as a one-step refractive solution following cataract surgery. However, the decision to implant a premium IOL in a pediatric patient involves multiple factors affecting the child's visual development and is associated with several dilemmas and surgical challenges. The purpose of this review is to summarize these factors and analyse the influence of each of them on the visual outcomes following premium IOL implantation.