What is full femtosecond laser surgery in Dongguan Hospital?
In recent years, with the continuous progress of science and technology, laser surgery has become one of the common choices in modern ophthalmic surgery. Among them, full femtosecond laser surgery in Dongguan Hospital has attracted much attention. The concept, operating principle, surgical effect and scope of application of full femtosecond in Dongguan Hospital will be described in detail below.
1、 Concept
The full femtosecond laser surgery in Dongguan Hospital is an advanced surgical technique used to correct myopia, hyperopia, astigmatism and presbyopia. All femtosecond laser surgery uses femtosecond lasers, which can perform high-precision corneal ablation in a very short time, and improve vision problems by changing the shape of the cornea.
The full femtosecond laser surgery is similar to the traditional LASIK surgery, but it does not need to use a surgical blade in the operation process, but relies entirely on the laser. This can reduce the risk of surgery, quickly restore vision, and avoid the problem of wound healing that may occur in traditional surgery.
The full femtosecond laser surgery in Dongguan Hospital is an innovative application based on femtosecond lasers. It can achieve higher safety and accuracy during the surgery, and further improve the surgical effect.
2、 Operating principle
All femtosecond laser surgery in Dongguan Hospital uses femtosecond laser to cut cornea to correct vision problems by changing its shape. During the operation, the doctor will use the eye positioning device to lock the eye, and then cut and reshape the cornea through the laser beam.
The characteristic of femtosecond laser is that it can release extremely high energy in a very short time, and directly cut corneal tissue with very thin laser beam. Compared with traditional surgical blade, femtosecond laser cutting is more accurate and will not cause thermal damage to surrounding tissues.
During the operation, the laser will fine tune the shape of the cornea according to the pre designed correction scheme, so as to achieve the purpose of correcting vision. The whole operation process is usually very fast, and the patient will not feel obvious discomfort.
3、 Surgical effect
The effect of all femtosecond laser surgery in Dongguan Hospital is very significant. After correcting myopia, hyperopia and astigmatism, patients can usually significantly improve their vision and get rid of the shackles of glasses or contact lenses.
The effect of full femtosecond laser surgery is durable and stable, and in general, no further surgery is required. The recovery period after surgery is short, and the patient can quickly return to normal life and work.
However, each patient's condition is different, and the surgical results will also be different. Therefore, before the surgery, the doctor will conduct a detailed eye examination and evaluation of the patient to ensure that the surgery is suitable for the patient's individual situation.
4、 Scope of application
The full femtosecond laser surgery in Dongguan Hospital is suitable for patients over 18 years old with myopia, hyperopia, astigmatism and presbyopia. Before the operation, the doctor will develop a personalized operation plan according to the patient's eye conditions and personal needs.
The advantage of all femtosecond laser surgery is that it can accurately cut and reshape the cornea, so it has a wide range of applications. After surgery, the vision of patients will be significantly improved, and many people can see clearly with naked eyes.
However, full femtosecond laser surgery is not applicable to all people. For example, patients with serious eye diseases or people with unstable eye conditions may need to choose other surgical methods. Therefore, before deciding to accept full femtosecond laser surgery, patients should carefully consult their doctors and receive professional eye examinations.
summary
The full femtosecond laser surgery in Dongguan Hospital is an advanced ophthalmic surgery technology. The femtosecond laser is used to cut and reshape the cornea to correct vision problems such as myopia, hyperopia, astigmatism and presbyopia. The operation is efficient, accurate and safe, and can significantly improve the vision of patients. However, surgery is not for everyone, so consult a doctor and have a detailed eye examination before deciding on surgery. In general, the full femtosecond laser surgery in Dongguan Hospital provides a safe and effective choice for patients to correct their vision.
