Mission Hill, South Dakota - Demographics. 1  As of the census [3] of 2010, there were 177 people, 69 households, and 51 families residing in the town.
A: Tremendously. In the early days of cataract surgery, the only thing that surgeons could do was remove the cloudy lens. Without a lens inside their eye, patients had to wear very thick âCoke bottleâ glasses to see.The most important change has been the development and improvement of artificial replacement lenses.: Tremendously. In the early days of cataract surgery, the only thing that surgeons could do was remove the cloudy lens. Without a lens inside their eye, patients had to wear very thick âCoke bottleâ glasses to see.
During cataract surgery, a patient's cloudy natural cataract lens is removed and replaced with a synthetic lens to restore the lens's transparency. Following surgical removal of the natural lens, an artificial intraocular lens implant is inserted (eye surgeons say that the lens is implanted). Manual small incision cataract surgery (MSICS): This technique is an evolution of ECCE (see below) where the entire lens is expressed out of the eye through a self-sealing scleral tunnel wound. 2  An appropriately constructed scleral tunnel is watertight and does not require suturing.