Lens and Cataract

Since the lens is responsible for 1/3 of focus and is a critical element in the eye's focusing system, it must be replaced. Otherwise, the light rays will fail to focus light to a tiny spot on the ...

During cataract surgery, the lens is dissolved using ultrasound and then vacuumed out of the eye. In its place, the ophthalmic surgeon places an intraocular lens implant. Cataract surgery using a ...