Add Yahoo as a preferred source to see more of our stories on Google. A cataract is the clouding of the natural lens inside the eye. Traditional cataract surgery was performed through an incision ...

Please provide your email address to receive an email when new articles are posted on . The development of phacoemulsification using ultrasonic energy by Charles Kelman, MD, transformed the way that ...

We were unable to process your request. Please try again later. If you continue to have this issue please contact customerservice@slackinc.com. The first commercial phacoemulsification procedure with ...

A cataract is the clouding of the natural lens inside the eye. Traditional cataract surgery was performed through an incision around 12 mm or 0.5 inch wide. Before surgical microscopes and fine ...