corneal

Now with corneal ulcers, the surface of the cornea is uneven.

And apparently they had complaints about the previous generation ICL causing hightened corneal pressure, so the current one with a hole in the center is pretty new.

In addition to being a contraindication for laser surgery, there's a distinct possibility of corneal rupture as it gets worse.

Also contact lenses need to breath to prevent corneal neovascularization and other nasty effects of hypoxia.

After all, a normal and healthy eye cannot focus on objects that are fewer than 10 centimeters from the corneal surface.

They apparently need to know exactly how much corneal tissue was there originally to know how much more they can remove.

Can you match the segment of the image of the corneal reflection that is above the pupil with what is on the screen to figure out where/at what the user is looking?

I wonder if this concept (corneal reflection photography) can be used for an eye-tracking interface for computers.

One of my best friends is a corneal surgeon at a university hospital, and does cataract surgery when there are other special complications.

Recovery is reportedly horrible, but at least there's no deep corneal cutting.

Impeding the flow of oxygen to the surface of the eye can lead to corneal neovascularization - the growth of blood vessels over the cornea.

Second, there's the corneal flap, which never fully heals.

Corneal implants, pacemakers, titanium hips, closed-loop insulin pumps, cochlear implants, etc.