Femto LASIK is a type of LASIK procedure that does not use a blade to create the corneal flap. That’s why it is commonly referred to as blade-free LASIK or bladeless LASIK.

SBK LASIK is an advanced form of traditional LASIK. It still uses a blade, but a special type of blade that can create a much thinner corneal flap.

Trans PRK is a procedure that uses an excimer laser to remove the corneal surface and reshape the curvature of the cornea in a single step—without any instruments touching the eye.