Key Words: Photorefractive keratectomy, laser surgery, corneal reshaping, Lasik eye surgery, corneal flap, microkeratome, excimer laser, corneal reshaping, Staar lens, artifical lens, Implantable Collamer Lens, myopia, Verisyes, artificial lens, phakic intraocular lens (IOL), microlens implant, nearsightedness, Conductive Keratoplasty, farsightedness, vision correction, presbyopia, steepening cornea, corneal shaping, Cornea, lens, iris, pupil, eye laser surgery, LASIK surgery, Wavefront LASIK, cornea reshaping, corneal flap, excimer laser, Retinopathy, neovascularization, retina, microaneurysms, dental, orthodonture, plastic retainer, palette expander, retinal detachment