What are the surgical methods of cataract?

A: 1) traditional phacoemulsification: the technology of phacoemulsification is to remove the cataract by using imported operating microscope and phacoemulsification treatment system. During the operation, the phacoemulsification probe was inserted into a small incision on the corneal edge of the operating eye, and the turbid lens and cortex were pressed into chyle shape to be sucked out, and then the intraocular lens was implanted, so that the patient could see again. The operation time is short, the incision is small, there is no pain, and there is no need for hospitalization.

2) Femtosecond laser: Femtosecond laser is used to treat cataract, almost in the state of eyeball closure, and there is no knife in the whole process. The whole process is completed by digital control of femtosecond laser by computer, and the advantages of femtosecond laser, such as ultra-short, ultra-precision and super-strength, are used to ensure safety.