Can femtosecond surgery in Wuhan Taikang Tongji Hospital cure astigmatism?

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How effective is the femtosecond surgery in Wuhan Taikang Tongji Hospital to cure astigmatism?

Astigmatism is a common ophthalmic disease, which brings troubles to many people's lives. In Wuhan Taikang Tongji Hospital, patients can be treated by femtosecond surgery. So, can the femtosecond surgery of Taikang Tongji Hospital really cure astigmatism? Next, we will elaborate from different aspects.

1. Scientific principles

Femtosecond surgery is a kind of surgical method using femtosecond laser technology to treat astigmatism. It can adjust the corneal refractive state by accurately controlling the laser refractive power. During surgery, doctors will use lasers to draw accurate cutting patterns on the cornea, and then use femtosecond lasers to peel off part of the corneal tissue, thus changing the curvature of the cornea to correct astigmatism.

The principle of femtosecond surgery to correct astigmatism is scientific and reliable. It can correct the visual problems caused by astigmatism by accurately adjusting the cornea. This technology has been widely used in Taikang Tongji Hospital.

2. Operation safety

Femtosecond surgery is a non-invasive surgery. Compared with traditional corneal ablation surgery, its risk is lower. Femtosecond laser can cut cornea more accurately and reduce the risk of complications during operation. Taikang Tongji Hospital has advanced equipment and rich experience to ensure the safety of surgery.

In addition, femtosecond surgery does not require the use of surgical blade, which avoids the infection risk that may be brought by traditional surgery. Anesthetics are also greatly reduced, reducing the discomfort of patients.

3. Effect of femtosecond surgery

Femtosecond surgery is a surgical method that can significantly improve astigmatism and improve vision. Through the accurate adjustment of the cornea, surgery can effectively correct the visual barrier caused by astigmatism. Many patients can obviously feel the improvement of vision after surgery, reducing the dependence on glasses or contact lenses.

However, the effect of femtosecond surgery is also related to individual conditions. The degree of astigmatism and corneal thickness of patients will affect the efficacy of surgery. In Taikang Tongji Hospital, professional doctors will conduct a detailed examination before the operation, evaluate the patient's surgical adaptability, and give a reasonable operation plan.

4. Precautions and follow-up care

After receiving femtosecond surgery to treat astigmatism, patients need to pay attention to some matters and carry out follow-up care. First of all, after the operation, it is necessary to follow the schedule of drug use and reexamination given by the doctor, and use antibiotic eyedrops in a timely manner as instructed by the doctor. Avoid eye injuries and friction. Do not rub your eyes, swim or participate in intense sports to avoid affecting the surgical effect and recovery.

In addition, the eyes after surgery may appear dry, painful, photosensitive and other symptoms, which is a normal reaction. Patients can relieve discomfort through eye drops and ensure adequate sleep and rest. During the recovery period, regular reexamination should be carried out according to the doctor's guidance to ensure the operation effect and health.

Summary

To sum up, femtosecond surgery is widely used in the treatment of astigmatism in Wuhan Taikang Tongji Hospital. This surgical method is based on scientific principles, which can correct astigmatism by precisely adjusting the corneal curvature, and has achieved good results. Femtosecond surgery has lower risk, faster recovery speed and higher safety. However, the effect of surgery is still affected by individual differences and postoperative care. Patients need to follow the guidance of doctors and take regular reexamination to ensure stable vision and healthy recovery.