Tianjin General Hospital does femtosecond surgery. How is femtosecond surgery performed in Tianjin General Hospital?

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How is the femtosecond operation performed in Tianjin General Hospital?

Tianjin General Hospital is a modern comprehensive hospital with internationally advanced equipment and technology. As a new technology in modern ophthalmic surgery, femtosecond surgery is widely welcomed. This article will introduce the process of femtosecond surgery in Tianjin General Hospital in detail.

Preparation before femtosecond surgery

Before femtosecond surgery, Tianjin General Hospital will conduct a detailed eye examination and evaluation to ensure that the patient is suitable for this surgery. The doctor will understand the patient's eye condition, medical history and needs, and answer the patient's possible doubts and concerns. Then, doctors will use advanced instruments to scan the patient's eyes to obtain accurate eye data, so as to develop personalized surgical plans.

On the day of operation, the patient needs to make preparations before the operation, such as not eating, not making up, and taking antibiotic eyedrops as required by the doctor to ensure the safety and smooth operation.

Operation process of femtosecond surgery

Femtosecond surgery in Tianjin General Hospital is usually divided into the following steps:

First of all, the doctor will give the patient local anesthesia to ensure painless operation. Next, doctors will use femtosecond laser equipment to focus the laser energy on a specific position of the cornea, and cut the thin layer of cornea into a thin and translucent "corrugated" tissue through the high-speed rotating femtosecond blade, which is called "corrugated cake".

Then, the doctor will carefully turn over the "corrugated cake" to reveal the deep tissue. Next, doctors will use femtosecond laser equipment to accurately cut deep tissue to achieve the desired corneal shape of patients. During the operation, the doctor will adjust the laser equipment in real time according to the patient's eye movements and changes in corneal shape to ensure the accuracy and safety of the operation.

Finally, the doctor restores the corneal tissue to its original position and applies bacteriostatic eye ointment on the eye surface to prevent infection. The whole operation process usually takes only a few minutes, and the patient experiences slight intraocular pressure and a small amount of discomfort.

Precautions after femtosecond surgery

After the operation, doctors in Tianjin General Hospital will give detailed postoperative guidance to patients. Patients need to follow the doctor's advice, such as avoiding strenuous exercise, preventing eye injuries, and regularly using antibiotic eye drops. In addition, patients need to receive regular reexamination to ensure the effect of surgery and eye health.

Summary

Tianjin General Hospital has advanced equipment and technology, and the process of femtosecond surgery is standardized and highly accurate. The preparation before femtosecond surgery includes eye examination and evaluation. The surgery process is divided into local anesthesia, corneal incision and adjustment, postoperative nursing and other steps. After surgery, pay attention to rest and follow the doctor's instructions, and regularly review the eye condition. Through femtosecond surgery, Tianjin General Hospital helps patients recover their vision and improve their quality of life.