You searched for "Cornea"
Stem cell transplantation and pterygium surgery
Pterygium is a benign, fibrovascular overgrowth of bulbar conjunctiva extending onto the cornea and has been associated with ultraviolet (UV) light exposure. The prevalence of pterygium worldwide varies between geographical zones but has been reported to range between three and...
Topography-guided photorefractive keratectomy in the treatment of corneal scarring
This study reports the outcome of topography-guided photorefractive keratectomy (TG-PRK) in the treatment of patients with corneal scarring. A retrospective case series including six eyes of six patients with corneal scarring and irregular astigmatism who underwent topography guided PRK. The...Choosing a subspecialty
It is quite worrying how many registrars reach the final years of training without choosing a subspecialty. Sometimes this is because they love everything and cannot countenance giving any of it up, but more commonly this is due to various...
Results of corneal cross-linking in very steep corneas
Corneal cross-linking (CXL) has been shown to be a safe and valid treatment option for progressive keratoconus and have shown an arrest of progression with a low failure rate of 0% to 2.8% in mild to moderate keratoconus. A Kmax...Dec/Jan 2016 Quiz
History A 40-year-old swimming instructor undergoes an enucleation for a blind painful eye. There is a history of soft contact lens wear. She has had a corneal abscess and corneal graft procedures in the past. Questions 1. What does this...Surgical options for the treatment of hyperopia
The modern refractive surgeon has a variety of options available to treat patients with hyperopia who wish to be independent of spectacles and contact lenses. Unlike in low myopia where presbyopic patients may have the ability to see well for...Patients use their own blood to treat dry eye symptoms
Simerdip Kaur takes a look at the latest ophthalmology-related news stories and asks which are based on facts and which are ‘fake news’? Headline: Patients use their own blood to treat dry eye symptoms Grossman first described the technique of...
Topical doxycycline for corneal neovascularisation
Six eyes with corneal vascularisation were treated with 1% topical doxycycline, four times a day for three weeks. The patients were reviewed at various intervals over a period of one year. The eyes selected had neovascularisation secondary to a variety...
Cell injection therapy for endothelial failure
This is a prospective observational study involving 11 eyes of 11 patients with pseudophakic endothelial failure who underwent human corneal endothelial cell culture (hCEC) injection therapy for endothelial failure. This study aimed to evaluate the long-term five-year postoperative data for...
Corneal surface astigmatism changes after lateral rectus surgery
This prospective study evaluated astigmatic changes in children following lateral rectus surgery. The fellow unoperated eye was used as the control for assessment of anterior and posterior corneal surfaces. The study included 37 patients (74 eyes); 16 male, 21 female...IKON 2026
Infectious Keratitis Ocular Network Conference 2026
