It is a relatively new procedure so there is not a lot of research on multiple repeats. Provided that there is not a lot of cornea scarring
then the vision
should be quite good. That being said, vision expectations after dsaek should not be 20/20. The vision is frequently a little less than that (average 20/30-20/50). I recommend visiting a cornea specialist who did fellowship training in corneal transplantation
. If you have significant scarring then you could benefit from a full-thickness cornea transplant. You also need a full eye exam
to make sure that your retina
and optic nerve is healthy.