How long does the full femtosecond surgery take in Wuhan Lu General Hospital?
As one of the famous ophthalmic hospitals in Wuhan, Wuhan Lu General Hospital has made breakthrough progress in the field of ophthalmic surgery in recent years. Among them, full femtosecond laser surgery, as a modern ophthalmic surgery, has attracted much attention. So, how long does the full femtosecond surgery in Wuhan Lu General Hospital take?
Operation preparation and anesthesia
Before full femtosecond surgery, patients need to carry out a series of preparations. First, the doctor will conduct a detailed examination of the patient's eyes to determine the feasibility of the operation and the preoperative conditions. At the same time, the doctor will inform the patient of the operation and postoperative precautions, so that the patient has enough psychological preparation.
On the day of operation, the patient needs to be anesthetized before the operation. Generally speaking, the anesthesia methods used in total femtosecond surgery mainly include ocular surface anesthesia and intraocular anesthesia. During ocular surface anesthesia, the doctor will apply eyedrops above the patient's eyes to make the ocular surface anesthetized. During intraocular anesthesia, the doctor will use local anesthetics to anesthetize the patient's eyeball. These anesthesia methods are relatively safe and painless, and can improve the comfort of surgery.
Operation process and time
Full femtosecond surgery mainly includes corneal ablation and laser correction. Corneal ablation is to use laser to make a thin flap on the cornea, and then the doctor turns the thin flap up for laser correction. The whole corneal ablation process usually takes only a few seconds to tens of seconds, depending on the patient's condition and surgical proficiency.
The next step is laser correction. By laser acting on the inner layer of the cornea, doctors can change the curvature of the cornea to correct myopia, hyperopia or astigmatism. This process usually takes tens of seconds to several minutes. After the operation, the doctor will reset the thin corneal flap and complete the required examination.
It should be noted that the specific time of full femtosecond surgery may vary according to different patients and surgical conditions. But generally speaking, the operation time is relatively short, usually about 10 minutes, which is a fast and efficient operation for patients.
Postoperative nursing and recovery
After the operation, the doctor will provide the patient with detailed postoperative nursing guidance, including the use of eyedrops, precautions, and follow-up visits. Patients need eye protection and care according to the doctor's recommendations to promote wound healing and vision recovery.
Full femtosecond surgery has the advantages of fast recovery, no suture and no hospitalization. Generally, there is no obvious pain after the operation, but there may be slight foreign body sensation, and the vision may temporarily decline. These conditions gradually relieved within a few days after the operation.
The time of complete recovery varies from individual to individual, but most patients can resume normal life and work within days to weeks after surgery. For a period of time after surgery, patients need to avoid intense eye movement, eye rubbing, wearing contact lenses, and exposure to irritating environments.
summary
To sum up, the full femtosecond surgery in Wuhan Lu General Hospital is a fast and efficient ophthalmic surgery. The operation time is usually about 10 minutes, and the specific time varies depending on the patient's condition and the proficiency of the operation. After surgery, patients need to follow the doctor's instructions for eye protection and care to promote wound healing and vision recovery. The rapid recovery of full femtosecond surgery enables patients to return to normal life and work as soon as possible.
