Surgical procedures for new vision in Shanghai Eye Hospital
As a well-known ophthalmic medical institution in China, Shanghai Eye Hospital provides comprehensive ophthalmic treatment and surgery services for patients with its professional medical team and advanced equipment technology. Among them, New Vision Selective Surgery is an important ophthalmic surgery in the hospital, which is used to correct myopia, hyperopia, astigmatism and other refractive errors. Next, we will introduce the new vision of selective surgery in detail from the aspects of preoperative preparation, surgical procedures, postoperative nursing and surgical results.
Preparation before operation
Shanghai Eye Hospital will conduct a detailed ophthalmic examination of the patient before performing the New Vision Selective Surgery. These examinations include visual acuity examination, corneal topography, intraocular pressure examination, fundus examination, etc., to determine whether the patient is suitable for surgery. The doctor will also conduct a comprehensive assessment of the patient's overall health to determine the safety of the operation.
In addition, patients need to follow the doctor's advice to make some special preparations before surgery. For example, it is necessary to stop wearing contact lenses for a period of time before surgery, avoid the use of eye cosmetics, and keep the eyes clean. The patient also needs to consult the doctor in advance to understand the surgical risks, postoperative nursing matters, infection prevention and other precautions.
Procedure
New Horizon selective surgery is mainly divided into three steps: corneal delamination, laser correction and corneal flap restoration.
First, doctors will use a professional corneal cutter to peel the upper layer of the cornea to form a thin corneal flap, which is the process of corneal stratification. Then, doctors use lasers to adjust the shape of the exposed corneal tissue to correct refractive errors. In the process of laser correction, doctors will accurately adjust the patient's diopter to achieve the ideal vision effect* After that, the doctor reset the corneal flap to its original position and fixed it with special suture materials. The whole operation is usually completed in about 15 minutes.
Postoperative care
New vision is good at choosing patients who need some rest and nursing after surgery. On the first day after the operation, the patient needs to avoid rubbing his eyes and contacting water. The doctor will prescribe some anti-bacterial eyedrops and anti-inflammatory drugs for patients. Patients need to use these drugs on time and insist on using them for a period of time to prevent infection. At the same time, the hospital will also visit the patients regularly to follow up their vision recovery, and make further adjustments and treatment as needed.
Surgical effect
The new vision selective surgery in Shanghai Eye Hospital has a high success rate and good results. Most patients can significantly improve their vision after surgery, so they no longer need to wear glasses or reduce the degree of glasses. The recovery period of the operation is relatively short, and the patient can generally return to normal life within a few days to weeks. However, it should be noted that the effect of surgery varies from person to person, and some patients may have maladjustment or relapse, so preoperative examination and doctor's guidance are very important.
Summary
New Vision Selective Surgery is an important ophthalmic surgery in Shanghai Eye Hospital. Through corneal layering, laser correction, corneal flap restoration and other steps, it has corrected patients' refractive errors, helped them get rid of the shackles of glasses, and improved their vision. The preparation and examination before the operation are very important, and the nursing and follow-up after the operation cannot be ignored. The effect of surgery varies from person to person, but in general, the New Vision Selective Surgery has a high success rate in Shanghai Eye Hospital, which has brought significant improvement in vision and quality of life for patients.
