Full femtosecond laser is one of the most advanced corneal refractive surgery modes in the world. Full femtosecond laser surgery does not need to make corneal flap, but explodes corneal stroma with different depths twice to form stromal lens, and then takes out the lens through a micro-incision of 3 ~ 4 mm.
Aier Ophthalmology is the leading brand of ophthalmology in China. As of March, 20 15, Aier Ophthalmology has established 74 specialized ophthalmic hospitals in 24 provinces (cities, districts), which is a large chain of ophthalmic hospitals in China.
The difference between myopia laser surgery and ICL intraocular lens implantation;
First, the degree of myopia:
Laser surgery can only correct myopia within 1200 degrees and astigmatism within 500 degrees. If the degree is too high, the surgical effect will be weakened.
ICL does not require high myopia degree and has a wide range of correction. /kloc-myopia within 0/800 degrees and astigmatism within 600 degrees can be corrected, which laser surgery can't do.
Second, the corneal thickness:
Laser surgery is to correct myopia by cutting the cornea and changing its shape, thus adjusting the refractive state. Therefore, the thickness of cornea is required to be high, and the cornea is too thin or irregular.
ICL implants microlenses into eyes in the same way as wearing contact lenses.
Refer to the above? Baidu encyclopedia-full femtosecond laser
Refer to the above? Baidu Encyclopedia-Ningbo Aier Guangming Ophthalmology Hospital