Background and concept of full femtosecond surgery in Wuhan Second Hospital
Wuhan Second Hospital is a well-known ophthalmic hospital in Hubei Province, which has introduced and implemented advanced full femtosecond laser surgery technology. Full femtosecond is an important breakthrough in the field of ophthalmic surgery in recent years, which has attracted wide attention. So, what is the full femtosecond surgery in Wuhan Second Hospital?
All femtosecond surgery is a method of using excimer laser to peel off the corneal layer and correct vision. It uses non-contact laser technology, which can more safely and accurately exfoliate the corneal layer, avoid possible complications in traditional surgery, and recover quickly after surgery. Through full femtosecond surgery, the patient's vision can be significantly improved, thus getting rid of the dependence of glasses or contact lenses.
Full femtosecond surgery is mainly used to treat vision problems related to ametropia, such as myopia, hyperopia, astigmatism, etc. For many patients, this kind of surgery is a very ideal choice, because it can improve vision, and almost no side effects.
Advantages and applicable population of full femtosecond surgery
Compared with traditional corneal delamination surgery, full femtosecond surgery has the following important advantages.
First of all, full femtosecond surgery is a non-contact laser surgery, which can more safely peel off the corneal layer. Traditional surgery may damage the corneal surface, causing discomfort and even infection, while full femtosecond surgery can avoid these problems.
Secondly, the positioning and correction of full femtosecond surgery are more accurate. The scope of action of the laser is more precise and controllable. During the operation, fine adjustment can be made according to the individual differences of patients to achieve better vision correction effect.
Finally, the recovery time of full femtosecond surgery is relatively short. During the recovery period after surgery, patients usually only need a week's rest to complete corneal healing and return to normal daily life.
The full femtosecond surgery is applicable to patients between 18 and 60 years old with stable diopter, without other serious eye diseases, and in a certain state of health. For these eligible patients, full femtosecond surgery is a safe and effective choice.
Procedures and precautions of full femtosecond surgery in Wuhan Second Hospital
Before full femtosecond surgery, patients need to undergo professional preoperative examinations to determine the feasibility of surgery. Preoperative examination includes fundus examination, corneal topography, diopter examination, etc. to ensure the safety and effect of the operation.
On the day of operation, the patient needs to take off the contact lens before operation and receive relevant anesthesia and disinfection treatment. During the operation, patients need to keep their eyes stable and follow the guidance and operation of doctors. The whole operation process usually lasts only a few minutes. After the operation, the patient will feel some dryness and foreign body sensation, but will soon return to normal.
After surgery, patients need to follow the doctor's medication and nursing advice, such as using eyedrops, wearing goggles, etc. At the same time, activities that may cause irritation to the eyes, such as intense exercise, eye friction and direct ultraviolet radiation, should be avoided within a few days after surgery.
During the recovery period after the operation, the patient needs to visit again regularly to ensure the effect of the operation and the health of the eyes. In case of any discomfort or abnormality, the patient should consult the doctor in time.
Summary
The full femtosecond surgery in Wuhan Second Hospital is an advanced ophthalmic surgery technology, which can significantly improve the vision problems related to ametropia by excimer laser corneal layer peeling and correcting vision. Compared with traditional surgery, full femtosecond surgery has the advantages of safety, accuracy and fast recovery. This kind of operation is applicable to eligible patients, but professional preoperative examination and doctor's evaluation are required before the operation. After surgery, patients need to follow the doctor's recommendations for nursing and follow-up to ensure the effect of surgery and eye health. All femtosecond surgery in Wuhan Second Hospital provides a safe and effective treatment option for myopia, hyperopia and other refractive errors.
