<prompt> Posterior capsule opacities are treated by -Argon green laserLens explantationNd:YAG LaserDiode laser  <response>: Nd:YAG Laser is used for treatment of posterior capsular opacities commonly seen after cataract surgeries after cataract. Ref: Khurana 7the p. 483 4the p.202; Parson 22nde p.608 21ste p.583 