Does the femtosecond surgery in Guangzhou Hospital hurt your eyes?
Ophthalmic surgery has always been concerned, especially femtosecond laser surgery has gradually become the mainstream technology for myopia treatment in recent years. In Guangzhou, many well-known hospitals provide femtosecond surgery, but many people have doubts about whether the surgery will cause eye damage. Let's see from many aspects whether the femtosecond surgery in Guangzhou Hospital is harmful to the eyes.
Operation principle and process
Femtosecond surgery uses laser technology to peel off a layer of corneal tissue through a laser beam, and then use the laser to adjust the shape of the cornea to finally achieve the purpose of correcting myopia. During the operation, the patient's eyes will be anesthetized with anesthetic eye drops, and then doctors will use femtosecond laser equipment for surgery. The whole operation is fast and accurate, and controlled by computer, which reduces the error of manual operation.
According to the operation principle and process, femtosecond surgery has no direct physical damage to the eyes. The laser can be controlled to operate on the surface of the cornea. The cornea has no nerve endings and the operation process is painless. Therefore, the operation itself will not cause damage to the eyes.
Risks and complications of femtosecond surgery
Although there is no direct injury during the operation, femtosecond surgery also has certain risks and complications. For example, symptoms such as decreased vision and dry eyes may occur after surgery, but these symptoms are usually temporary, and in most cases, they will recover within a few days to weeks. Only a few patients may have discomfort for a long time, but this situation is rare.
In addition, the preoperative examination of femtosecond surgery is also very important. Only by ensuring that the patient's eyes are healthy and suitable for surgery can the risk be reduced. The hospital in Guangzhou will conduct a comprehensive ophthalmic examination before the operation, including corneal thickness, astigmatism, intraocular pressure, etc., to ensure the safety and applicability of the operation.
Development and technical level of femtosecond surgery in Guangzhou hospital
Guangzhou is one of the areas with rapid development of ophthalmic technology in China, and also has significant contributions in the field of femtosecond surgery. At present, many hospitals in Guangzhou are equipped with femtosecond surgery equipment and experienced doctor teams, with a high level of technology. These hospitals actively introduce international advanced femtosecond equipment, and constantly promote technological innovation and research to improve the safety and efficacy of surgery.
Femtosecond surgery has been widely used in hospitals in Guangzhou, and has achieved good results. The postoperative vision of patients recovered quickly and their satisfaction was high. At the same time, Guangzhou Hospital also held many training and academic exchange meetings on femtosecond surgery, which promoted the communication and cooperation among doctors and improved the professional level of the entire technical team.
summary
To sum up, the femtosecond surgery in Guangzhou Hospital did not directly harm the eyes. The operation was accurate and painless, and the patient recovered quickly after operation. Although the operation has certain risks and complications, these symptoms are usually temporary, and Guangzhou Hospital has advanced equipment and professional team to ensure the safety and efficacy of the operation. Therefore, the femtosecond surgery in Guangzhou hospital is a safe and effective method for myopia treatment.
