What means does myopia surgery have now, which is the safest?

At present, there are eight surgical methods: 1, and ordinary LASIK surgery: suitable for guests with moderate and low myopia, good corneal thickness and no special requirements for postoperative results. Not suitable for people with thin cornea, medium height and large pupils. 2, personalized LASIK surgery (wavefront aberration; Corneal topographic map): effectively eliminate higher-order aberrations and improve postoperative visual quality. Suitable for people with moderate and low myopia and people with large pupils. 3. Femtosecond LASIK surgery (all-laser LASIK): Accurate corneal flap formula can save more corneas, which is beneficial to people who could not use excimer laser surgery because of thin corneas in the past. It is the most mainstream surgical method at present.

4. Femtosecond personalized LASIK surgery (femtosecond+wavefront aberration; Femtosecond+corneal topographic map): Accurate corneal flap making, fully digital personalized surgery guided by wavefront aberration, suitable for guests with large pupils, asymmetric upper and lower corneas and large astigmatism. 5. Full femtosecond (full femtosecond laser): truly valveless, minimally invasive and high-precision. The correction range of myopia is 150-900 degrees. Suitable for people who usually like sports. The requirements for corneal thickness and intraoperative cooperation of guests are higher. 6.TPRK: All-laser valveless surgery, suitable for people: patients with myopia below 500 degrees and astigmatism below 600 degrees. 7.EK: superficial surgery, the degree should be within 800 degrees as far as possible. 8. Zeiss semi-femtosecond: suitable for patients with thin cornea and high degree. The specific operation method you are suitable for depends on the results of your eye examination. I hope it helps you. You can do it in the southeast, the effect is ok, and the experts are also very good.

At present, the mainstream surgical methods are: semi-femtosecond, full femtosecond all-laser and ICL crystal implantation.

You can go to a professional eye hospital for examination. Different surgical methods are aimed at different people. The doctor will suggest the most suitable operation method through your examination results, but the one that suits you is the best.