All femtosecond surgery in the General Hospital of Wuhan Military Region
The General Hospital of Wuhan Military Region is a famous medical institution located in Wuhan, China, which is good at ophthalmic surgery. Among them, full femtosecond surgery is one of the important features of the hospital. This article will elaborate on the full femtosecond surgery in the General Hospital of Wuhan Military Region from four aspects: the operation principle, the operation process, the postoperative effect and the advantages of the surgery.
Operation principle
Full femtosecond surgery, also called full femtosecond laser keratomileusis, is a surgical method that uses laser to correct myopia, hyperopia and astigmatism. During the operation, doctors use a device called femtosecond laser to accurately cut the tissue on the cornea through high-precision laser beam, and correct it according to the patient's diopter to improve the vision.
Compared with traditional keratomileusis, full femtosecond surgery has higher accuracy and safety. The use of laser can reduce the damage to surrounding tissues caused by surgery, and can carry out personalized correction according to the specific situation of patients, so as to improve the success rate of surgery.
Operation process
Full femtosecond surgery is usually divided into three steps: corneal refractive surface preparation, corneal correction and corneal epithelial layer removal.
First, doctors will use a femtosecond laser to create a tiny bubble layer on the cornea, which will form a structure to help the corneal tissue peel off. Then, the doctor corrects the corneal refractive surface through the role of laser to improve the patient's vision. Finally, doctors will use femtosecond lasers to remove the corneal epithelium for eye recovery.
During the whole operation, doctors will carry out personalized operations according to the patient's situation to ensure the effect and safety of the operation.
Postoperative effect
The postoperative effect of full femtosecond surgery is very significant. The patient can feel the obvious improvement of vision soon after the operation, and can see the distant objects clearly almost immediately. The operation usually does not require hospitalization, and the recovery process is relatively fast. Most patients can basically return to normal life within 3 to 7 days.
Although there are risks such as undercutting, infection and dry eyes during the operation, these risks can be minimized with the operation of professional doctors and the cooperation of patients.
Advantages of surgery
Full femtosecond surgery has many advantages over traditional keratomileusis. First, full femtosecond surgery is more accurate and can better match the individual differences of patients. Secondly, the laser is used to correct the cornea during the operation, without the need for a scalpel, which reduces the trauma and pain of the operation on patients. In addition, the recovery period of full femtosecond surgery is shorter and has less impact on the daily life of patients.
Therefore, full femtosecond surgery is favored by more and more patients with myopia, hyperopia and astigmatism, and has become a safe and effective treatment method.
Summary
The full femtosecond surgery in the General Hospital of Wuhan Military Region corrects the cornea and improves the patient's vision through accurate laser technology. The preparation of corneal refractive surface, corneal correction and removal of corneal epithelium during the operation ensure the success of the operation. The postoperative effect is remarkable and the recovery is rapid. Compared with traditional surgical methods, full femtosecond surgery has higher accuracy, lower trauma and shorter recovery period, and has become the first choice for patients with myopia, hyperopia and astigmatism. The General Hospital of Wuhan Military Region has won the trust and praise of patients with its professional technology and high-quality medical services.
