How does femtosecond surgery in Fengtai Hospital treat myopia?
With the continuous progress of science and technology, people's correction methods for myopia are also developing. Among them, the femtosecond surgery in Fengtai Hospital, as an advanced method of myopia treatment, is highly concerned and respected. This article will introduce in detail the process of femtosecond surgery for myopia in Fengtai Hospital and related precautions.
1. Pre operative examination and evaluation
Before the femtosecond surgery in Fengtai Hospital, patients need to carry out a series of pre surgical examinations and assessments to ensure the safety and effectiveness of the surgery.
First, patients need to have eye examinations, including visual acuity examination, corneal topography and wavefront measurement. These examinations will help doctors assess the patient's eye condition and determine the surgical plan.
Secondly, patients also need a comprehensive physical examination, including routine blood tests and electrocardiogram. These tests will help doctors assess whether patients are suitable for femtosecond surgery.
*After that, the doctor will evaluate and discuss the operation according to the examination results and the patient's personal conditions. They will inform the patient of the risks and effects of the operation and decide with the patient whether to perform the operation.
2. Preparation before operation
After the femtosecond operation in Fengtai Hospital is confirmed, the patient needs to make preparations before the operation.
First, the patient needs to stop wearing contact lenses for a period of time to restore the cornea to its normal shape.
Secondly, patients need to pay attention to the restrictions on diet and medication. For example, avoid taking drugs or food that may affect the operation, and stop taking drugs related to the operation.
In addition, patients also need to follow the guidelines of the operating center, wash their faces and eyes, and wear protective equipment required for surgery.
3. Operation process
Fengtai Hospital femtosecond surgery is a knife free, painless myopia correction surgery. The operation process is roughly divided into the following steps.
First of all, the doctor will give the patient local anesthesia to reduce the patient's discomfort.
Next, doctors will use femtosecond laser technology to perform surgery. This technology peels the cornea layer by layer through the irradiation of high-energy laser beam, and then uses the laser to carry out laser correction after programming control.
The whole operation process usually takes only a few minutes. During the operation, the patient feels certain pressure on the eyes, but will not feel pain.
4. Postoperative care and precautions
After surgery, patients need to pay attention to eye care and follow the doctor's recommendations.
First of all, the patient needs to avoid the collision and friction of the eyes, avoid rubbing the eyes and wiping the eyes with force to prevent infection and wound opening.
Secondly, patients need to use eye drops and ointment according to the doctor's requirements. These drugs can help prevent eye infection and alleviate postoperative discomfort.
In addition, patients need to follow the doctor's regular review arrangements to ensure the surgical effect and eye recovery.
In general, femtosecond surgery in Fengtai Hospital is a safe and effective method for myopia treatment. However, each patient's situation is unique and requires individual assessment and discussion. Before the operation, the patient should fully understand the operation process and precautions, and make decisions according to the doctor's recommendations.
Through femtosecond surgery in Fengtai Hospital, many myopic patients have regained clear vision and improved their quality of life. I hope this article will help you understand the process and precautions of femtosecond surgery in Fengtai Hospital.
