Semi-femtosecond surgery is to make a large corneal flap on the surface of corneal layer with femtosecond laser, and then treat myopia after opening this flap.
At present, the mainstream surgery is superficial surgery and full femtosecond surgery, and there is a large category of lens surgery, in which a lens is placed in front of our natural crystal. This operation is mainly to treat some people with high myopia and moderate and low myopia who can't do some laser surgery.
Corrective surgery is still very reliable. I take myself as an example. I had corrective surgery at 10. My temperature was over 400 degrees at that time. I can't see clearly without glasses. I don't like wearing contact lenses I think it is troublesome and inconvenient to wear contact lenses at night. If I wear glasses, my glasses will fog in winter when I enter the room from the outside.
Of course, I have many concerns before doing myopia surgery. After all, eyes are very important to us. However, after three thoughts, I decided to have corrective surgery. Before the operation, the doctor gave me three drops of anesthetic. In fact, I didn't feel any pain during the operation. I only have ten minutes to do corrective surgery, and my eyes shine instantly after the operation.
But after the operation, you must remember not to watch mobile phones and TV, and don't use your eyes too much. You should give your eyes a month's recovery period. If you use your eyes too much, your eyesight may be improved.
I have been operating for many years, and there are no sequelae, so I think this myopia operation is very reliable, and this operation is an outpatient operation in the eyes of doctors. If you don't like wearing glasses, you can go to a regular hospital for this operation.