Advantages of femtosecond surgery in Chengdu Second Hospital
Chengdu No.2 Hospital is an ophthalmic hospital with advanced equipment and technology. Its femtosecond surgery has rich experience and reputation in the field of laser vision correction. The following details the advantages of femtosecond surgery in Chengdu Second Hospital compared with traditional surgery from four aspects: operation speed, operation safety, recovery time and correction effect.
Operation speed
Femtosecond surgery is a kind of surgery to cut the cornea through laser technology. Compared with traditional surgery, one of its biggest advantages is that it is fast. Traditional surgery takes a few minutes to complete, while femtosecond surgery only takes a few seconds to complete. In this process, the laser peels off the cornea layer by layer with high-speed pulse, thus changing the corneal curvature more accurately and completing the adjustment of diopter.
The improvement of operation speed not only reduces the operation time, reduces the operation risk, but also increases the operation efficiency. The patient can complete the operation in a short time, reduce the postoperative discomfort and anxiety, and can quickly return to normal life.
Operation safety
Femtosecond surgery is safer than traditional surgery. Traditional surgery requires the use of hand-held cutting tools to cut the cornea, which is difficult to operate and prone to errors. The femtosecond surgery is to precisely cut the cornea through the laser, which is controlled by the computer, so the operation is more accurate and safe.
Femtosecond laser has high-precision positioning and cutting functions, which can be customized according to the patient's corneal condition and degree. During the operation, the speed and length of laser cutting are calculated and controlled to ensure the accuracy and smoothness of cutting. This highly accurate operation makes the operation more safe and successful.
recovery time
Femtosecond surgery has a shorter recovery time than traditional surgery. Traditional surgery takes a long time to restore vision and adapt to the new corneal shape, while the recovery time of femtosecond surgery usually only takes a few days to one week.
Femtosecond surgery cuts the cornea while protecting the stability and strength of the cornea, reducing the risk of corneal thinning after surgery. The patient can quickly resume normal life and work after the operation, and does not need a long rest and recovery.
Correction effect
The ultimate goal of femtosecond surgery in Chengdu Second Hospital is to effectively correct various diopters and provide lasting corrective effects. Femtosecond surgery can accurately adjust the shape of the cornea, so that the light can focus on the retina normally, thus improving vision problems such as myopia, hyperopia and astigmatism.
The correction effect of femtosecond surgery is relatively stable, and will not change significantly with time and age. Patients can enjoy clear vision for a long time after surgery, and do not need to change or adjust glasses frequently.
summary
The femtosecond surgery of Chengdu Second Hospital has obvious advantages in terms of operation speed, operation safety, recovery time and correction effect. Femtosecond surgery uses laser technology to achieve precise corneal cutting, and provides personalized correction programs, making the surgery process more accurate and safe. The postoperative recovery time of patients is fast, the correction effect is lasting and stable, which can effectively improve various refractive problems and improve the quality of life of patients.
