Nowadays, life and work are inseparable from electronic products, especially the student party and office workers have to face all kinds of electronic products every day, which leads to overuse and myopia of the whole people. In order to improve this situation, medical people have developed a method to treat myopia with laser. For example, femtosecond laser surgery is a very advanced technology in ophthalmology, which is mainly used to treat patients' myopia. Femtosecond laser is a kind of laser emitted in the form of pulse, which lasts only a few femtoseconds (1 femtosecond = one thousandth of a second), and it is the shortest pulse that human beings can get under experimental conditions. The principle of laser myopia surgery is like treating the patient's cornea as a transparent lens, and changing the diopter by computer-controlled laser cutting the cornea, thus improving myopia. At present, there are three kinds of laser surgery: excimer laser, semi-femtosecond laser and full femtosecond laser.
Want to know more about laser myopia surgery, recommend consulting Guangzhou Huaying Ophthalmology. Huaying Ophthalmology Clinic is a modern ophthalmology medical institution focusing on excimer laser to correct myopia. Ophthalmic diagnosis and treatment projects mainly include international advanced treatment schemes such as full femtosecond, semi-femtosecond, excimer and ICL simulated crystal implantation, which are complete and trustworthy.