The History of Refractive Procedures
- Radial Keratotomy (RK)
- Photorefractive Keratectomy (PRK)
- Laser Assisted In-situ Keratomileusis (LASIK)
The earliest refractive procedure was RK which evolved to PRK. And, today, we have the latest laser vision correction procedure: LASIK.
Click below to find out how these procedures differ...
RK | PRK | LASIK | MONOVISION
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