What are the complications of femtosecond surgery in Guangdong People's Hospital? How to prevent and deal with it?

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Complications of femtosecond surgery in Guangdong People's Hospital

Guangdong People's Hospital is a comprehensive hospital in Guangdong Province. It has advanced medical equipment and technical strength to provide high-quality medical services for patients. Femtosecond surgery is a common operation in the ophthalmology department of the hospital, which is used to correct myopia, hyperopia, astigmatism and other eye vision problems. However, any operation has certain risks, and femtosecond surgery is no exception. This article will elaborate on the complications of femtosecond surgery in Guangdong People's Hospital from several aspects, as well as the prevention and treatment methods.

1. Postoperative eye infection

Postoperative ocular infection is a common complication of femtosecond surgery. It may cause eye pain, redness, swelling, blurred vision and other symptoms. In serious cases, it may damage the cornea, iris, vitreous and other eye structures.

In order to prevent eye infection after surgery, the hospital needs to strictly implement aseptic operations, ensure the cleanness of operating instruments and operating rooms, and prevent and treat patients with anti infective drugs before and after surgery. After the operation, the patient needs to be regularly re examined and treated in time when signs of infection appear.

2. Abnormal refraction of vision

Femtosecond surgery may cause surgical errors in the process of corneal ablation, resulting in abnormal refraction of vision. This complication may lead to problems such as unsatisfactory vision, fluctuating vision or blindness after surgery.

In order to prevent abnormal refraction of vision, hospitals need to use high-precision surgical equipment, strictly control the parameters and measurement data of the surgical process, and improve the accuracy of surgery. The doctor should carefully evaluate the patient's eye condition before the operation to ensure the safety and accuracy of the operation plan.

3. Dry eye

Femtosecond surgery may damage the corneal surface nerve, leading to dry eye. Dry eye disease can cause dry and astringent eyes, tingling, foreign body sensation, tears and other uncomfortable symptoms.

In order to prevent dry eye, the hospital needs to protect the integrity of the corneal surface nerve during surgery, and give eye lubrication drugs after surgery to alleviate dry eye symptoms. After surgery, patients need to avoid long-term eye use, reduce exposure to dry and irritating environments, and keep their eyes moist.

4. Other complications

In addition to the above common complications, femtosecond surgery may also cause other complications, such as corneal edema, corneal epithelial detachment and corneal scar. These complications may lead to decreased vision or long-term incurable.

In order to prevent these complications, hospitals need to strengthen the training and management of surgical techniques and operation specifications. The doctor needs to formulate the operation plan according to the individual differences of the patients, and fully inform the patients of the possible risks before the operation.

summary

Femtosecond surgery in Guangdong People's Hospital is a safe and effective ophthalmic surgery, but there are still some risks of complications. Postoperative eye infection, abnormal refraction, dry eye and other complications are common problems. These complications can be effectively prevented and treated and the safety and success rate of femtosecond surgery can be improved by strictly implementing aseptic procedures, controlling surgical parameters and measurement data, protecting the corneal surface nerve, and fully evaluating the patients' eye conditions before surgery.