Eye surgery

Eye surgery

Contributors in Eye surgery

Eye surgery

A term used for procedures that are legal, but are not specifically approved for a particular device or drug. An example is Lasik. The excimer laser is FDA approved for PRK, but not for Lasik, which ...

Zyoptix

Eyewear; Optometry

The brand name for wavefront guided custom ablation on the Bausch & Lomb Technolas excimer laser.

Ephiphora

Eyewear; Optometry

A watering of the eyes due to excessive secretion of tears or to obstruction of the lacrimal passages.

20/20

Eyewear; Optometry

Fraction commonly used to indicate normal vision. A bottom number larger than twenty indicates diminished vision. For example, a person with 20/400 vision would see a line of text that is twenty feet ...

Epikeratome

Eyewear; Optometry

A mechanical device similar to a microkeratome that uses a blunt separator rather than a sharp blade to produce an epithelial sheet for Epi-Lasik. Rather than a more destructive alcohol mixture to ...

Ablation

Eyewear; Optometry

Removal. In the case of the excimer laser, the frequency of energy causes the molecules of the cornea to loose the "glue" that holds them together. They simply fall away from each other and the ...

Ophthalmologist

Eyewear; Optometry

A medical doctor who specialises in the diagnosis and medical or surgical treatment of eye diseases. To become an ophthalmologist one must first obtain a medical degree (M.D. or D.O. in North ...