Excimer laser myopia surgery and ICL lens implantation

Abstract: ICL intraocular lens is a kind of soft intraocular lens. It is another innovative scientific and technological achievement in the field of modern ophthalmic refractive correction. It can be placed in the safety area in front of human lens. The thickness is only about 50 microns, which is thinner than the diameter of hair. The postoperative vision is better than wearing frame glasses, contact lenses and other refractive correction technologies on the cornea. When

refers to myopia surgery, many friends think it is excimer laser myopia surgery, but in fact, there are two kinds of myopia surgery clinically: one is corneal refractive surgery, that is, excimer laser myopia surgery as we all understand it; One is ICL lens implantation, that is, posterior chamber lens implantation with lens. Then the question comes again: which is better, ICL lens implantation or excimer laser myopia surgery? Baoding Xinshi ophthalmic hospital: ICL crystal implantation and excimer laser myopia surgery, no one is better than who. Please pay attention when choosing. What is suitable for you is the best.

1. Excimer laser myopia surgery: the principle of

LASIK surgery is to use a special and extremely precise micro corneal lamellar cutting system (referred to as corneal scalpel) to make a pedicled circular corneal flap from the corneal surface tissue. After turning the corneal flap, under the control of computer, Part of the tissue to be removed from the corneal stromal layer under the flap is accurately gasified by excimer laser, then washed under the flap and reset the corneal flap, so as to change the morphology of the anterior surface of the cornea and adjust the refractive power of the cornea, so as to correct myopia, hyperopia or astigmatism.

2. ICL lens implantation:

ICL intraocular lens is a soft intraocular lens. It is another innovative scientific and technological achievement in the field of modern ophthalmic refractive correction. It can be placed in the safety area in front of human lens. The thickness is only about 50 microns, which is thinner than the diameter of hair. The postoperative vision is better than wearing frame glasses Contact lenses and other refractive correction techniques implemented on the cornea. It is one of the latest and safest products for myopia correction in the world. At present, it has been widely used in the United States.

3. Adapt to large population PK

excimer laser myopia surgery: suitable for 18 ~ 45 years old; Myopia within 100 ~ 1200 degrees, hyperopia or astigmatism within 600 degrees; Diopter (myopia, hyperopia and astigmatism) has been stable in recent two years; Corneal thickness shall not be less than 459 μ m; No active inflammation of eyes; No other contraindications were found;

ICL lens implantation: suitable for 20 ~ 45 years old; Myopia is within 50 ~ 1850 degrees, hyperopia is within 1000 degrees and astigmatism is within 600 degrees; The diopter was stable 2 years before operation, and the change was ≤ & plusmn; 0.5D; There is no requirement for corneal thickness.