Management of common iatrogenic iris defects induced by cataract surgery.

The proximity of the iris to the instruments and currents of cataract surgery makes iatrogenic damage to the iris a common complication of cataract surgery. This article discusses techniques to prevent or minimize this damage. When damage does occur, the surgeon must decide if, when, and how to repair the damage.

Phacoemulsification of posterior polar cataracts.

Posterior polar cataracts present a unique challenge for the cataract surgeon. This review describes the steps a surgeon can take to overcome these challenges for the successful phacoemulsification of the posterior polar cataract. Proper preoperative examination and diagnostics will allow appropriate preoperative counseling and surgical planning to increase the likelihood of success.

Phacoemulsification of the rock-hard dense nuclear cataract: Options and recommendations.

We describe the essential steps in the successful phacoemulsification of the rock-hard, dense cataract. Appropriate and directed preoperative history, physical examination, and diagnostics allow the surgeon to select the best incision, anesthesia, and intended surgical technique for a given dense nuclear challenge. Hard nucleus-specific approaches for hydrodissection, pupil management, and zonular protection then allow the surgeon to approach the rock-hard nucleus with maximum safety.