Does femtosecond technology in Wuhan Tongji Hospital have therapeutic effect on astigmatism?

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Is femtosecond technology effective in the treatment of astigmatism in Wuhan Tongji Hospital?

Astigmatism is a common ocular ametropia, which can lead to blurred vision, eye fatigue and other discomfort. In recent years, Wuhan Tongji Hospital has introduced advanced femtosecond laser technology, which is widely used in astigmatism treatment. This article will elaborate the treatment effect of femtosecond technology on astigmatism from four aspects: accuracy, safety, recovery period and long-term effect.

Accuracy

Femtosecond technology is a high-precision laser surgery technology, which can correct the ocular ametropia by laser cutting the cornea and changing its shape. When treating astigmatism, doctors can accurately calculate and predict the angle and depth of laser correction according to the patient's eye data and eye refraction, so as to improve the accuracy of treatment.

In addition, femtosecond technology also has an adjustable function, which can be precisely adjusted according to the needs of patients and individual differences. Therefore, the accuracy of femtosecond technology in the treatment of astigmatism is high, which can meet the different requirements of different patients.

Security

Compared with traditional laser therapy, femtosecond technology has higher security and stability. Femtosecond laser only acts on the surface of the cornea during the treatment process and will not damage the surrounding tissues, reducing the risk of surgery and the incidence of complications.

In addition, femtosecond technology can also be personalized design and operation according to the patient's eyeball condition, avoiding the occurrence of postoperative corneal abnormalities and other problems. The whole operation process is precisely controlled by professional ophthalmologists to ensure the safety and stability of the operation.

convalescence

After the femtosecond technique was used to treat astigmatism, the patient's vision recovered quickly. Most patients can return to normal life and work within a few days after surgery, and no longer rely on glasses or contact lenses. Compared with traditional surgery, femtosecond technology has better corneal healing effect, and no obvious keratitis and discomfort will occur after surgery.

However, patients still need regular reexamination and eye care according to the doctor's recommendations after surgery to ensure long-term stability and health of the cornea.

Long term effect

Femtosecond technology has a good long-term effect on astigmatism. According to clinical research data, most patients have stable ocular refraction and no significant astigmatism in a few years or even decades after surgery. For a few individuals with large refractive changes, the vision can be kept stable and clear by re correction after surgery.

In conclusion, femtosecond technology has shown good results in the treatment of astigmatism in Wuhan Tongji Hospital. High accuracy, good safety, short recovery period and lasting long-term effect, so that patients are no longer troubled by astigmatism, and improve the quality of life. Therefore, patients can safely choose the femtosecond technology of Wuhan Tongji Hospital for astigmatism treatment.