How long does the femtosecond surgery take in Wuhan Lu General Hospital?
With the progress of science and technology, more and more people choose to improve their eyesight through ophthalmic surgery. Among them, femtosecond laser surgery, as a new treatment method, has attracted much attention. As a well-known ophthalmic medical institution in Wuhan, Lu General Hospital also provides femtosecond surgery. So, how long does the femtosecond surgery take in Wuhan Lu General Hospital? The following four aspects will be described in detail, namely, surgical preparation, surgical process, postoperative rehabilitation and surgical effect.
Surgical preparation
Before femtosecond surgery, patients need to go through a series of preoperative examinations to ensure the safety and feasibility of surgery. These examinations include corneal topography, intraocular pressure test, visual acuity test, etc. Generally speaking, the time of preoperative examination shall not exceed two hours. In addition, the patient needs to provide detailed medical history information, and the doctor will conduct a comprehensive evaluation on the patient to determine whether it is suitable for femtosecond surgery.
In addition to examinations, preoperative preparations also include patients' understanding and communication of the operation. The doctor will explain the process, risks and expected effects of the operation to the patient in detail, and answer the patient's questions. This process usually takes some time to ensure that the patient fully understands the surgery.
Operation process
Femtosecond surgery is a kind of surgery to improve vision through laser technology. The operation is usually completed in tens of minutes. Before the operation, the doctor will use anesthetic eyedrops to anaesthetize the patient's eyes to reduce discomfort during the operation. Next, doctors will use femtosecond lasers to thin the patient's cornea to correct myopia, hyperopia or astigmatism. During the whole operation, the doctor will make adjustments according to the eye conditions to ensure the safety and accuracy of the operation.
During the operation, the patient needs to keep a steady eye on the fixed point on the operating table. In order to ensure the smooth operation, patients need to keep their eyes as still as possible and avoid blinking or shaking their eyes. Therefore, the operation process needs the cooperation of patients to ensure the maximum effect of the operation.
Postoperative rehabilitation
The recovery after femtosecond surgery is relatively fast, and most patients can recover to the level of normal life and work within 24 hours. In the first few hours after surgery, the patient may feel some discomfort, photophobia or dryness in the eyes. The doctor will advise the patient to use eyedrops to relieve discomfort and avoid rubbing the eyes.
Within a few weeks after receiving femtosecond surgery, patients need to return to their eyes regularly to ensure stable surgical results. During this period, patients need to use eyedrops according to the doctor's advice, and avoid strenuous exercise or exposure to harmful substances or environment. Generally speaking, the recovery period after surgery is 2-3 weeks, during which most patients can recover to the best vision.
Surgical effect
Femtosecond surgery is a relatively safe and reliable way of vision correction. After surgery, most patients can significantly improve their vision and get rid of the dependence of glasses or contact lenses. The surgical effect is durable and can be maintained for many years. Of course, the effect of surgery is also affected by individual differences, and some patients may relapse or need further treatment.
In general, the femtosecond operation in Wuhan Lu General Hospital requires relatively short time, and patients need to actively cooperate during the operation. After the operation, the patient needs to follow the doctor's advice for recovery and further consultation to ensure the stable and long-term effect of the operation.
