Femtosecond surgery for myopia in Changchun Hongxing Hospital
With the development of modern science and technology, laser myopia surgery has become a common choice for the treatment of myopia. As a well recognized hospital in Changchun, Changchun Hongxing Hospital has rich experience and advanced equipment in femtosecond myopia treatment. This article will introduce the femtosecond surgery for myopia in Changchun Hongxing Hospital in detail from four aspects: surgical process, postoperative care, effect duration and surgical risk.
Operation process
Femtosecond surgery for myopia is a very accurate laser surgery. It forms a special shaped groove on the cornea through laser cutting, and changes the corneal refractive power to correct myopia. Before the operation, the doctor will determine the applicability of the operation through a detailed eye examination. During surgery, the patient will receive local anesthesia, and then the doctor will use laser to cut the cornea and reshape the cornea. The whole procedure usually takes only a few minutes. After the operation, the patient can go home to rest immediately, but needs to follow the postoperative nursing guidance given by the doctor.
Compared with traditional laser surgery, femtosecond surgery has many advantages, one of which is that it can adjust the shape of the cornea more accurately, thus reducing the possible complications in surgery. Compared with traditional surgery, femtosecond surgery does not require the blade to touch the cornea, reducing the risk of infection, causing less pain and faster recovery.
Postoperative care
After the operation, patients need to follow the doctor's postoperative nursing guidance to ensure the maximum effect of the operation. First, patients should try to avoid rubbing and wiping their eyes to avoid infection and irritation of the cornea. Secondly, patients need to use eye drops prescribed by doctors to help restore and protect the cornea. In addition, patients need to avoid strenuous exercise and exposure to strong light to avoid adverse effects on the surgical site. Regular follow-up is also an important part of postoperative care. The doctor will check the recovery of the cornea and further deal with the areas that need to be corrected.
Effect duration
The effect of femtosecond surgery for myopia is usually long-term, but it does not mean once and for all. After surgery, most patients will feel a significant improvement in vision, but over time, the degree of myopia may gradually increase. Generally speaking, femtosecond surgery can stabilize the degree of myopia of patients within a certain range, but the individual difference is large. If the degree of myopia fluctuates significantly, the patient can further discuss with the doctor whether follow-up treatment is needed.
Surgical risk
Femtosecond surgery for myopia is a safe and effective operation, but there are still some risks. Complications such as infection, corneal scar and dry eye may occur during the operation. In addition, the effect of surgery may vary depending on individual differences, and some patients may need to have another surgery to achieve the desired effect. In order to minimize the risk, patients should carefully consider their physical condition and risk tolerance before choosing surgery, and conduct comprehensive communication and discussion with doctors.
Summary
Changchun Hongxing Hospital has rich experience and advanced equipment in femtosecond surgery for myopia. The operation process is accurate and fast, the postoperative nursing guidance is perfect, and the effect lasts for a long time. However, the risk of surgery still exists, and patients need to fully understand the risk of surgery before choosing surgery, and fully communicate and discuss with doctors. Femtosecond surgery for myopia is a very effective method under applicable conditions, which can significantly improve the quality of vision and improve the quality of life of patients.
