Articles related to EYE SURGERY

An ophthalmic surgeon describes how virtual reality-based intraocular lens simulation may improve preoperative counseling by allowing patients to experience potential visual trade-offs before cataract surgery. The article reflects clinical experience and patient education strategies rather than comparative outcomes research.

A systematic review of reported vision loss cases following nonsurgical rhinoplasty found that visual impairment was typically immediate and often irreversible despite treatment. The findings highlight a rare but severe complication associated with cosmetic dermal filler injections.

A robotic telesurgery system enabled a retinal surgeon located 4,000 km away to successfully perform a subretinal injection for submacular hemorrhage in a single patient. The proof-of-concept case demonstrated technical feasibility but remains early clinical evidence.

Alcon has begun the commercial launch of the Unity M surgical microscope, a modular visualization platform designed for anterior and posterior segment surgery that emphasizes enhanced red reflex, color-adjustable illumination, and ophthalmology-specific depth of field.

A young hyperopic patient developed prolonged acute angle-closure glaucoma after an initial misdiagnosis, leading clinicians to pursue an anatomy-based surgical approach when laser iridotomy alone failed to provide sustained pressure control.

A cost-efficiency analysis found that ophthalmic ambulatory surgery centers may face growing financial pressure when performing procedures with high direct material costs under current Medicare reimbursement schedules.