Femtosecond in zhengzhou hospital of traditional chinese medicine: the choice of efficient treatment for myopia
With the increasing number of myopia patients, more and more people begin to seek effective treatment. The clinical application of femtosecond laser in the treatment of myopia in Zhengzhou Hospital of Traditional Chinese Medicine is more and more extensive. This article will discuss the advantages of femtosecond in the treatment of myopia in Zhengzhou Hospital of Traditional Chinese Medicine from four aspects: the principle of surgery, the process of surgery, the effect of surgery and the comparison between femtosecond and traditional surgery.
Operation principle and process
The femtosecond laser knife technology is used in the femtosecond surgery of Zhengzhou Hospital of Traditional Chinese Medicine. The laser can evaporate the inner layer of the cornea in a few seconds, thus changing the curvature of the cornea and correcting the refractive problem. Femtosecond surgery can freeze the cornea and peel off the film with a laser evaporator, then cut the cornea with a femtosecond blade, and finally correct the cornea to the required angle.
The procedure is usually divided into five steps: anesthesia, corneal flap making, diopter cutting, myopia correction and flap reduction. The whole operation process was completed within ten minutes, and the patient felt no pain and had a short recovery period.
Surgical effect
Femtosecond in Zhengzhou Hospital of Traditional Chinese Medicine can keep the corneal surface intact and reduce the risk of surgical complications. In addition, femtosecond surgery is an effective method to correct myopia. Within a few hours after the operation, the patient can feel a significant improvement in vision. According to the different conditions of patients, the surgical effect can often last for several years to decades, which can improve the quality of life and reduce dependence on glasses and contact lenses.
In addition, the recovery period after surgery is relatively short. Generally speaking, patients can return to normal life within one or two days after surgery. However, patients still need to pay attention to eye hygiene and protection to avoid infection and other complications.
Comparison between femtosecond and traditional surgery
Compared with the traditional laser myopia surgery, the femtosecond laser treatment of myopia in Zhengzhou Hospital of Traditional Chinese Medicine has obvious advantages. First of all, femtosecond surgery can cut the cornea more accurately and better protect the corneal layer. Secondly, the recovery period of femtosecond surgery is shorter, and patients are easier to adapt to changes after surgery. In addition, compared with traditional surgery, femtosecond surgery has less impact on the cornea, reducing the risk of dry eye after surgery.
At the same time, femtosecond laser technology uses digital imaging and 3D eye axis length and other data to construct the designed corneal shape through laser, which greatly improves the accuracy and predictability of surgery. This personalized treatment scheme can better meet the needs of patients and provide better postoperative results.
Summary
Femtosecond laser treatment of myopia in Zhengzhou Hospital of Traditional Chinese Medicine is an efficient, accurate and safe treatment method. The operation principle is advanced and the operation process is simple, which can effectively correct myopia. The postoperative effect is obvious, which can improve the quality of life and dependence of patients. Compared with traditional surgery, femtosecond surgery has shorter recovery period, higher accuracy and better predictability. The advantages of femtosecond laser in treating myopia in Zhengzhou Hospital of Traditional Chinese Medicine make it the first choice for patients.
