Laser technology has been used in a variety of fields, with laser correction of myopia being a very popular technology nowadays. For example, full femtosecond surgery is currently a topic of concern for many myopic patients. At the same time, some people are also worried about the maturity of the full femtosecond laser. Is there any disadvantage of full femtosecond surgery?
What are the advantages of full femtosecond?
The main difference is whether the corneal laser myopia treatment is performed with all femtosecond lasers or with both femtosecond and femtosecond lasers. Or is it a mixture of both femtosecond and excimer lasers? Now there is smart surgery, it only excimer laser to do full femtosecond, his biggest advantage is that you can give him half of the operation, he did not have a wound on the surface of the cornea or said that the wound is very small, if the patient has a more serious hepatitis before the operation, or he needs to go through some special life or work after the operation, for example, the boxer he will often have to play the risk of the eye, so do the full femtosecond is the best. femtosecond is the best.
What are the disadvantages of full femtoseconds?
Full femtoseconds will also have some weaknesses, for example, for the cornea is relatively thin, the degree is relatively high, the safety of the operation will be affected by the patient may be able to save the cornea thickness of the semi-femtoseconds, I am very advocate of femtoseconds Lasik, may be more suitable method, because it will be more secure, for the cornea is more thin, some patients, may be a full-femtoseconds. Would laser surgery, which is currently referred to as smart surgery be the better choice? Possibly yes, so whether a person has a full femtosecond or a half femtosecond, or another all-laser procedure, it still depends on the condition of their cornea.
What are the side effects of full femtosecond surgery?
Full femtosecond treatment of myopia, which is now the most advanced means of treatment of myopia, it is not in the cornea to cut flaps, so it is safer, compared to the previous accuracy of the laser safety improved a lot, to say that the side effects are what? One of the side effects is that no matter what kind of surgery you have, it will thin the cornea, and after the cornea is thinned, it will have weaker resistance, for example, if you do excimer laser and full femtosecond after the same traumatic injury, he may have weaker resistance, but if you don't do it, he may have stronger resistance. Another is that after the surgery may have glare, there may be some regression, in fact, the full femtosecond laser treatment myopia surgery, is now a very perfect surgery, it is not a lot of side effects, so you can rest assured that such a surgery, but the preoperative examination as long as there are no contraindications can be done.