PRK

LASIK, PRK enhancements yield similar safety, efficacy, predictabilityWavefront-guided LASIK and wavefront-guided PRK following previous keratorefractive surgery demonstrate similar safety, efficacy, and predictability and result in comparable wavefront outcomes.
How to manage vision changes over time post-LASIK
How to manage vision changes over time post-LASIKHow often have you heard a post-LASIK patient say his surgery “isn’t working anymore” or it has “expired?” While the corneal tissue that was ablated is gone forever, eyes can change over time, and laser vision correction does not stop time.
Preparing your patient for PRKPhotorefractive keratectomy (PRK) was the original excimer laser procedure approved by the FDA—and is still a safe and effective treatment of refractive errors. PRK has the benefits of no-flap creation; therefore, there is no risk of flap complications.
Haze after PRK, LASIK tied to faulty epithelial regrowth
Haze after PRK, LASIK tied to faulty epithelial regrowthPoor regeneration of the epithelial basement accounts for most 'late haze' associated with PRK, LASIK, infections, or corneal transplants. Proper excimer laser maintenance may reduce irregularities.
Pulse technology boosts all-laser PRK for one-step, no-touch ablation
Pulse technology boosts all-laser PRK for one-step, no-touch ablationA transepithelial PRK (TransPRK) procedure (SmartSurface, Schwind eye-tech-solutions) provides the benefits of one-step, no-touch surface ablation plus rapid visual recovery, said Diego de Ortueta, MD.
Clinicians coming to terms with dysfunctional lens syndromeUsing dysfunctional lens syndrome stages, physicians can discuss a range of treatment options with patients, based on clinical findings and refractive error.
LASIK enhancements for premium IOLs more accurate with less dry eyeOphthalmologists must be prepared to perform corneal refractive surgery enhancements after cataract surgery—and LASIK is often the optimal choice, according to Robert K. Maloney, MD.
Don’t rule out HSV patients for refractive surgery
Don’t rule out HSV patients for refractive surgeryThe longer the time since the last outbreak, the better
Wavefront-guided PRK after CXL for keratoconusTechnique targets the main cause of vision degradation and a large clinical series finds positive results.
Using femtosecond lasers in eyes with previous surgeryDr. Donaldson explains that prior corneal surgery does not necessarily indicate that FLACS would be ineffective. However, there are some immediate disqualifications to bear in mind.