How to operate the femtosecond operation in Jinzhou Hospital?
Jinzhou, an important city in Liaoning Province, has some high-level hospitals, including a well-known ophthalmic hospital, which provides advanced ophthalmic surgery techniques, such as femtosecond surgery. The operation process of femtosecond surgery in Jinzhou Hospital will be introduced in detail below.
1. Eye examination and preoperative preparation
Before the femtosecond surgery, doctors in Jinzhou Hospital will first perform a series of eye examinations to determine whether the patient is suitable for surgery. These examinations include visual acuity examination, corneal topography, intraocular pressure measurement, etc. If the patient has the appropriate conditions, the doctor will explain the process and effect of the operation in detail and help the patient to make preparations before the operation.
Preoperative preparation includes avoiding eye fatigue, prohibiting the use of eyedrops and cosmetics, and avoiding infection. Patients need to know the operation precautions in advance and make adjustments according to the doctor's suggestions.
2. Femtosecond laser surgery
Femtosecond surgery is a laser surgery aimed at correcting myopia, hyperopia and astigmatism. Before the operation, the doctor will give the patient anesthesia for the eyes to reduce discomfort. Then, doctors use femtosecond lasers to create a thin, foldable flap on the patient's cornea. During this process, the patient may feel slight tingling and compression, but will not feel obvious pain.
Next, the doctor will lift the corneal flap and use another laser, called an excimer laser, to reshape the curvature of the cornea. This process will be adjusted according to the patient's vision problems to ensure the best correction effect.
The whole femtosecond operation usually takes only a few minutes. With the help of the high-tech equipment of Jinzhou Hospital and experienced doctors, the operation is very accurate and safe.
3. Postoperative nursing and recovery
After the femtosecond surgery is completed, the doctor will give the patient some suggestions on postoperative care to promote the recovery of the eye. These suggestions may include the use of antibiotic eyedrops, avoiding overuse, avoiding eye contact, etc. Patients need to return on time to ensure the effect of surgery and eye health.
Jinzhou Hospital will also arrange professional medical staff to track and monitor patients after surgery, and provide necessary postoperative support and guidance. Usually, patients can feel obvious vision improvement within a few days after surgery, but it may take several weeks for them to fully recover.
4. Advantages and applicable population of femtosecond surgery
Femtosecond surgery has many advantages over traditional laser surgery. First, it can shape the cornea more accurately, thus providing better correction effect. Secondly, the surgical process is safer because the femtosecond laser can precisely control the depth and position of each laser pulse, reducing the surgical risk. In addition, because the operation time is very short, the risk and discomfort of patients are also greatly reduced.
Femtosecond surgery is suitable for different types of vision problems such as myopia, hyperopia and astigmatism. However, not every patient is suitable for femtosecond surgery. The doctor will make a comprehensive assessment based on the patient's eye condition and physical condition, and communicate and explain with the patient in detail.
summary
Femtosecond surgery in Jinzhou Hospital is an advanced ophthalmic surgery technology, which corrects vision problems by laser shaping cornea. It has the advantages of accurate operation, rapid recovery and good correction effect, and is suitable for different types of vision problems. However, patients need to have a comprehensive eye examination and preoperative preparation before undergoing surgery, and follow the doctor's recommendations for postoperative care and follow-up. Through the femtosecond surgery in Jinzhou Hospital, patients are expected to get rid of the shackles of glasses or contact lenses and regain clear vision.
