The main difference between all-laser smart surgery and full femtosecond surgery is that full femtosecond laser surgery does not require the creation of a corneal flap, whereas all-laser surgery does require the creation of a corneal flap.
Full femtosecond laser surgery uses a femtosecond laser to make cuts in the corneal stroma, and then makes tiny incisions to remove the cut corneal stromal lenses, thus changing the corneal curvature and correcting nearsightedness, and the whole surgical process does not need to make a corneal flap.
The whole procedure does not need to make a corneal flap. All-laser surgery uses a femtosecond laser to make a corneal flap first, and then lifts up the flap and uses an excimer laser to cut the corneal stroma in the stromal tissue under the flap to change the curvature of the cornea, and then resets the flap at last to complete the surgery.
Myopic patients are advised to visit the hospital in time to assess their condition and follow the doctor’s instructions to choose the appropriate treatment.