To do a full femtosecond in Ningbo is a few thousand dollars, Ningbo Aier bright eye hospital can do.
Full femtosecond laser is one of the most advanced modes of corneal refractive surgery in the world. Instead of making a corneal flap, full-femtosecond laser surgery blasts the stroma of the cornea at different depths on two successive occasions to form a stromal lens, which is then removed through a 3 to 4 millimeter micro-incision.
Aier Ophthalmology is a leading brand in eye care in China. As of March 2015, Aier Ophthalmology has established 74 specialized eye hospitals in 24 provinces (cities and districts) across the country, making it a large-scale chain eye hospital group in China.
Difference between myopia laser surgery and ICL crystal implantation:
One, myopia degree:
Laser surgery has a limited range of correction, can only correct myopia up to 1,200 degrees and astigmatism up to 500 degrees, and the effect of the surgery is weakened by too high a degree.
ICL does not require a high degree of myopia and has a wide range of correction, up to 1800 degrees of myopia and up to 600 degrees of astigmatism can be corrected, which can not be done with laser surgery.
Second, corneal thickness:
Laser surgery is to cut the cornea, change the shape of the cornea, so as to adjust the refractive state, to achieve the purpose of correcting myopia, so the cornea thickness requirements are higher, the cornea is too thin or irregular are not suitable.
ICL, on the other hand, implants micro-lenses into the eye, which is the same principle as wearing contact lenses.
The above content reference? Baidu Encyclopedia-Full Femtosecond Laser
The above content refers to? Baidu Encyclopedia-Ningbo Aier Bright Eye Hospital