How does the femtosecond laser myopic surgery in Wuhan public hospital improve vision?

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How does the femtosecond laser myopic surgery in Wuhan public hospital improve vision?

In Wuhan area, femtosecond laser myopia surgery in public hospitals is considered to be an efficient and safe method to treat myopia. This kind of surgery uses laser technology to precisely operate the eyeball to improve patients' vision problems. This article will elaborate how the femtosecond laser myopic surgery in Wuhan public hospital improves vision from four aspects.

Operation principle

Femtosecond laser myopia surgery uses laser technology to fine tune the cornea, and then adjust the curvature of the cornea to the normal level, so as to improve vision. First, doctors will use special equipment to generate a laser beam that can penetrate the cornea without damaging it. Then, the laser beam will accurately evaporate a small part of the corneal tissue to change the shape and radian of the cornea. This process is completely painless, because doctors will use anesthetic eyedrops to numb the eyes of patients. In this way, vision problems can be corrected.

The principle of femtosecond laser myopia surgery is very scientific and accurate. Since this operation is only for minor changes in the cornea, it will not cause any damage to other parts of the eye and will not affect the patient's visual quality. After the operation, the patient can quickly feel the obvious improvement of vision.

Operation process

Femtosecond laser myopia surgery is usually performed in the operating room. Before the operation, the doctor will use anesthetic eye drops to anaesthetize the patient's eyes. Then, doctors will use femtosecond laser equipment to repair the cornea. The whole operation process usually takes only a few minutes, which is very fast and effective.

During the operation, the patient will feel some tingling or slight discomfort, but this is a normal reaction. The doctor will remind patients to keep their eyes still and focus on a specific point to ensure the accuracy and success rate of the operation. The whole operation process is very safe, because the doctor will strictly abide by the sanitary operating procedures and ensure that the equipment is clean and disinfected.

Postoperative recovery

After femtosecond laser myopia surgery, patients need to rest for a period of time so that their eyes can adapt to the new situation. The doctor may ask the patient to wear goggles to protect the cornea and speed up the healing process. The patient also needs to use eyedrops according to the doctor's instructions to alleviate discomfort and promote recovery.

Usually, the patient's vision will gradually recover within a few days after surgery. During this period, patients should avoid eye injuries, collisions or scratches. The doctor will review regularly to ensure smooth corneal healing and check the patient's vision. If everything is normal, the patient can enjoy a clear visual effect.

In conclusion, femtosecond laser myopic surgery in Wuhan public hospital is a safe and effective treatment method. The advantages and reliability of this operation in correcting vision problems can be seen from the detailed description of the operation principle, operation process and postoperative recovery. If you are a myopic patient, you may want to consider this technology to expect a better visual experience.