Intermediate
Technical
IVT
refractive surgery
Surgical procedures designed to reduce dependence on glasses or contact lenses by correcting refractive errors.
Full Definition
Refractive surgery encompasses various surgical techniques aimed at correcting refractive errors such as myopia, hyperopia, and astigmatism to reduce dependence on corrective lenses. Common procedures include LASIK, PRK (photorefractive keratectomy), SMILE (small incision lenticule extraction), and implantable contact lenses. These procedures reshape the cornea or involve lens-based corrections to improve uncorrected visual acuity. Patient selection and thorough pre-operative evaluation are crucial for optimal outcomes.
Usage
Usage note: Specify the type of refractive surgery and the refractive error being corrected.
In Context
- "The patient underwent refractive surgery to correct -6.00 diopters of myopia." — Pre-operative consultation
- "Complications following refractive surgery included dry eye syndrome and halos." — Post-operative assessment
Also known as
vision correction surgery
Don't confuse with
cataract surgery
corneal transplantation