Type of laser used for iridotomy -: (A) Excimer, (B) Krypton red, (C) Nd: YAG, (D) Diode
Answer is C. Laser wavelength (Nanometer) clinical applications Nd:YAG 1064 posterior capsulotomy, iridotomy, vitreolysis Argon green 514 trabeculoplasty, iridoplasty Krypton red 714 retinal photocoagulation Excimer( argon flouride) 193 photorefractive keratectomy(PRK), LASIK Diode laser 800 retinal photocoagulation Femtosecond laser ( neodymium- glass) 1053 Femtosecond laser assisted refractive surgery, lamellar and full thickness corneal transplants