Can the New Vision Correct Myopia in Shanghai Eye Hospital
Ophthalmic problems have always been concerned, especially in modern daily life, long-term use of electronic equipment, reading and writing and other activities have a certain impact on the eyes, leading to the widespread increase of myopia. As a well-known ophthalmic hospital in China, Shanghai Eye Hospital has introduced new vision technology to carry out myopia correction surgery, giving patients a new treatment option. The following will elaborate on whether the new vision of Shanghai Eye Hospital can correct myopia from four aspects.
Technical Principles
New Vision is a method commonly used in ophthalmic correction surgery. It mainly changes the corneal curvature of the eye through laser, so as to achieve the effect of correcting myopia. During the operation, doctors will use lasers to cut and change the shape of the cornea, so that the light can focus on the retina correctly. This operation is mainly applicable to patients with mild to moderate myopia, which can significantly improve vision and reduce dependence on glasses or contact lenses.
However, it needs to be clear that the new vision surgery is not applicable to all myopia patients, and doctors will evaluate and select according to individual conditions to ensure the safety and effect of the surgery.
Operation process
For New Vision surgery, Shanghai Eye Hospital uses advanced equipment and technology to ensure the safety and accuracy of surgery. The operation process generally includes the following steps:
First, the doctor will carry out a detailed eye examination and assessment to understand the patient's eye shape, corneal thickness, vision and other important parameters.
Secondly, the doctor will develop a personalized surgical plan for the patient, including the depth and scope of corneal ablation. Before the operation, the doctor will also explain the process, risks and precautions of the operation to the patient in detail to ensure that the patient fully understands and knows.
During surgery, the doctor will first apply anesthetic eyedrops on the surface of the patient's eyeball, and then use the laser to cut the cornea. The whole operation process lasts for a short time and is usually completed within a few minutes. After surgery, patients need to follow the doctor's postoperative care instructions, pay attention to eye hygiene and avoid strenuous exercise.
Effects and risks
For the effect of new vision surgery, most patients will significantly improve their vision after surgery and reduce their dependence on glasses or contact lenses. However, it should be noted that the effect of surgery varies from person to person. Individual patients may have vision regression or need further corrective surgery.
In addition, New Vision surgery may also have certain risks and complications, such as surgery failure, infection, dry eye, etc. However, as a formal medical institution, Shanghai Eye Hospital can reduce the risk of surgery and deal with various complications in a timely manner through qualified doctors and advanced equipment.
Summary
As a method of myopia correction surgery, the new vision technology of Shanghai Eye Hospital can correct myopia to a certain extent and improve patients' vision. However, it needs to be clear that before choosing surgery, patients should carry out a comprehensive eye examination and assessment, fully communicate and communicate with doctors, and understand the principle, risk and effect of surgery. At the same time, postoperative care and reexamination are also important, which can help patients better recover their vision and avoid complications.
