Myopia surgery in Wuhan Grade III Grade A Hospital
As an important city in central China, Wuhan has always been in a leading position in terms of medical level and technological development. Wuhan has a number of top three hospitals, among which eye hospitals also have excellent eye technology and rich experience in myopia surgery. Next, we will introduce the myopic surgery in Wuhan Third Class A Hospital from the types of surgery, principles of surgery, precautions before and after surgery, and recovery period.
Type of operation
The myopic surgery in Wuhan Grade III Grade A Hospital mainly includes laser surgery, deep contact surgery and other methods.
1. Laser surgery: common laser surgery includes LASIK (laser in situ keratoplasty), PRK (laser in situ keratomileusis on the surface), LASEK (stripping of alcohol surface mask), etc. These surgical methods change the refraction of the eyeball by laser cutting or adjusting the shape of the cornea, so as to achieve the purpose of correcting myopia.
2. Deep contact surgery: common surgical methods include ICL (foreign body inlay), PIOL (intraocular lens implantation), etc. These operations can correct myopia by implanting artificial lenses or lenses to change the refraction of the eyeball.
Operation principle
The main principle of laser surgery is to cut or adjust the shape of the cornea by laser, so as to achieve the ideal diopter. In LASIK surgery, femtosecond laser is used to cut corneal flap, and then laser is used to cut cornea; For PRK surgery, laser was directly used on the corneal surface for polishing; LASEK is performed by dissolving the corneal epithelium with alcohol first, and then laser polishing.
The principle of deep contact surgery is to change the refraction of the eye by implanting artificial lenses or lenses. ICL surgery is to implant an intraocular lens that can adjust the diopter into the eyeball to correct myopia due to the change of diopter; PIOL surgery is to implant intraocular lens into the eye to correct myopia.
Precautions before and after operation
Before surgery for myopia, patients need to go to the hospital for a comprehensive eye examination to ensure the feasibility and safety of the surgery. Before surgery, patients need to stop using contact lenses to avoid affecting the accuracy of surgery. After surgery, patients need to pay attention to protecting their eyes, avoiding strenuous exercise, avoiding direct contact with the eyes by the water when washing their faces, and avoiding rubbing their eyes to avoid infection or eye discomfort.
In addition, medication and regular reexamination should be carried out according to the doctor's instructions after the operation. Postoperative discomfort such as blurred vision, dryness, and photosensitivity may occur. These are normal reactions, so don't worry too much. Generally, the recovery period takes 1-2 weeks, but everyone's recovery may be different.
Summary
Wuhan Grade III Grade A Hospital has a wide range of myopic surgery, from laser surgery to deep contact surgery, which can provide patients with a variety of options. Different surgical methods have different principles, but they can effectively correct myopia. Before and after surgery, patients need to pay attention to some details, such as comprehensive examination and postoperative eye protection. The myopic surgery technology of Wuhan AAA Hospital is advanced, and the professional doctor team can provide safe and efficient surgical services for patients.
