Femtosecond laser is a kind of laser that runs in the form of pulses, the wavelength is 1053 nm, and the duration is very short, only a few femtoseconds. One femtosecond, that is,11000 trillion seconds, is the shortest pulse that humans can get at present. It is a cutting-edge technology in the field of laser ophthalmology, which is mainly used in corneal and cataract surgery at present. Femtosecond laser valvuloplasty and all-femtosecond laser surgery are by far the most advanced technologies for treating myopia, which make many myopia patients take off their glasses and rebuild their perfect vision. Using femtosecond laser to make corneal flap, and then excimer laser cutting, its surgical principle is consistent with ordinary surgical methods. Full femtosecond development to the most advanced surgical method, the entire surgical process only made a surgical incision of about 4mm on the cornea, and the lens of the corneal stroma layer was accurately taken out by laser. The operation process is very fast, the incision is very small, the corneal trauma is also very small, the operation is accurate, the safety is high, the postoperative recovery is rapid, and the postoperative vision is very ideal.
If you want to know more about femtosecond myopia surgery, please consult Shi Ming Optometry. Shi Ming optometry in Beijing has gathered a core team of more than ten experts, including Professor Zhou Yuehua, a well-known domestic myopia medical expert, Professor Mars, the chief myopia expert of Peking Union Medical College, and Professor Zhu Siquan, a myopia crystal implant expert from Tongren Hospital. Strong professional strength, the number of myopia patients is among the best in Beijing, the team technology is leading, and the reputation is trustworthy.