How do they perform lasik eye surgery?!
Question: A complete eye examination will be done before surgery to make sure your eyes are healthy.
Once this is determined, the doctor will measure the curve of the cornea and the size and position of the pupils, the shape of the eyes (making sure there are no irregularities that would prevent LASIK as an option), and the thickness of the cornea (making sure there will be enough tissue left, once the cornea is cut and reshaped).
A signed informed consent form is needed before the procedure, confirming knowledge of the risks, benefits, alternative options, and possible complications.
LASIK is an outpatient surgical procedure and will take 10 to 15 minutes for each eye.
The only anesthetic used is an eye drop that numbs the surface of the eye. The procedure is done with the person awake. LASIK may be done on one or both eyes during the same session.
During LASIK, a special knife (a microkeratome) is used to cut a hinged flap of corneal tissue off the outer layer of the eyeball. The flap is lifted out of the way and a special laser is used to reshape the underlying corneal tissue.
The calculation for how much tissue is removed by the laser is done ahead of time. Once the reshaping is done, the surgeon replaces and secures the flap. No stitches are needed. An eye shield or patch will be placed over the eye to protect the flap and to help prevent rubbing or pressure on the eye until it has had enough time to heal.
Answers: A complete eye examination will be done before surgery to make sure your eyes are healthy.
Once this is determined, the doctor will measure the curve of the cornea and the size and position of the pupils, the shape of the eyes (making sure there are no irregularities that would prevent LASIK as an option), and the thickness of the cornea (making sure there will be enough tissue left, once the cornea is cut and reshaped).
A signed informed consent form is needed before the procedure, confirming knowledge of the risks, benefits, alternative options, and possible complications.
LASIK is an outpatient surgical procedure and will take 10 to 15 minutes for each eye.
The only anesthetic used is an eye drop that numbs the surface of the eye. The procedure is done with the person awake. LASIK may be done on one or both eyes during the same session.
During LASIK, a special knife (a microkeratome) is used to cut a hinged flap of corneal tissue off the outer layer of the eyeball. The flap is lifted out of the way and a special laser is used to reshape the underlying corneal tissue.
The calculation for how much tissue is removed by the laser is done ahead of time. Once the reshaping is done, the surgeon replaces and secures the flap. No stitches are needed. An eye shield or patch will be placed over the eye to protect the flap and to help prevent rubbing or pressure on the eye until it has had enough time to heal.