GEOFF TOMPKINSON / SCIENCE PHOTO LIBRARY GEOFF TOMPKINSON / SCIENCE PHOTO LIBRARY
Cataract surgery: phacoemulcifica- tion of lens. Surgeon performs cataract extraction on a patient's eye using phacoemulsification. This minimally invasive surgery uses ultrasound to bre- ak up the opacified lens of a cataract sufferer. The surgeon is inserting the phacoemulsification probe into the eye of a patient and watching the procedure using a binocular microscope. A second surgeon is also seen. A cataract is the loss of transparency in the lens of the eye. To restore normal vision, the defective lens must be surgically removed and replaced by an artificial lens.
Model release available. Property release not required.