LASER used in removing posterior capsular opacification:
Nd YAG laser is used for posterior capsulotomy. Opacification can be of two types: Anterior capsular opacification. Posterior capsular opacification. Posterior capsular opacification can be of two types: Soemeering Ring. Elsching pearls. Prevention: Polishing of posterior capsule intra-operatively. Using of square edge design IOL. Treatment: Nd YAG Capsulotomy.
Nd YAG
Helium
Femtolaser
Argon
Cataract