Surgical methods for myopia treated by ophthalmologists in Zhongshan Guangzhou Hospital
Myopia is a common ophthalmic problem, which affects many people's vision and daily life. After years of research and practice, ophthalmologists from Zhongshan Guangzhou Hospital have mastered a variety of effective surgical methods to treat myopia. Several of these surgical methods will be described in detail below.
keratorefractive surgery
Corneal refractive surgery is a common way to treat myopia. It adjusts the refraction of the eye by changing the shape of the cornea, so as to achieve the purpose of correcting vision. Among them, laser corneal refractive surgery is the most common one. During this operation, doctors will use laser technology to accurately remove a layer of corneal tissue to change the curvature of the cornea, so as to achieve the effect of correcting vision. This kind of operation has the characteristics of simple operation and fast recovery, and can obtain obvious vision improvement in a short time.
However, corneal refractive surgery is not suitable for all myopic patients. The doctor will decide whether the operation is suitable according to the specific situation of the patient. At the same time, there are certain risks during the operation, such as dry eye and other side effects. Therefore, before surgery, patients need to undergo detailed examination and assessment to ensure the safety and effectiveness of surgery.
Intraocular lens implantation
Intraocular lens implantation is another operation for myopia. The operation adjusts the diopter of the eye by replacing the lens (lens) of the human eye. During surgery, the doctor will first remove the natural lens from the patient's eyes, and then implant the appropriate intraocular lens into the eyes. This operation can select different lenses according to the needs of patients, and can correct other refractive problems, such as astigmatism, at the same time.
Intraocular lens implantation is a relatively complicated operation, which requires doctors to have rich experience and professional knowledge. There are certain trauma and risks during the operation, so patients need to fully communicate and make decisions with doctors on the premise of fully understanding the operation.
ORN Ophthalmic Surgery
ORN ophthalmic surgery is a surgical method for patients with high myopia. It can change the shape of the eyeball through surgery, so as to achieve the effect of correcting vision. This operation is mainly to repair and renew the retinal damage by opening a window on the eyeball, and at the same time, slightly lengthen the eyeball to correct the degree of myopia.
ORN ophthalmic surgery is a relatively complex operation that requires experienced surgeons to perform. The patient needs general anesthesia during the operation, so the risk is high. Before deciding to perform ORN ophthalmic surgery, patients should communicate and evaluate with doctors in detail to understand all risks and effects of surgery.
Ocular accommodation
Eye accommodation is an operation to improve myopia by exercising eye muscles. Among them, the most common eye adjustment is to use visual training instruments to stimulate the movement of eye muscles by adjusting the focus and light. By persisting in training for a period of time, the adjustment ability of eye muscles can be enhanced, thus improving the problem of myopia.
Ocular accommodation is a non operative correction method, which is suitable for patients with mild and moderate myopia. Patients need to adhere to long-term training, combined with other eye protection measures, such as reducing eye use time, keeping away from electronic screens, etc.
To sum up, the ophthalmologists of Zhongshan Guangzhou Hospital used corneal refractive surgery, intraocular lens implantation, ORN ophthalmic surgery and eye accommodation to treat myopia. Each operation mode has its indications and contraindications. Before choosing the operation, patients need to fully communicate and evaluate with doctors to ensure the safety and effectiveness of the operation.
