Full femtosecond in Nanjing Public Hospital: Is full femtosecond surgery suitable for all people?

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Definition and adaptive group of all femtosecond surgery

All femtosecond laser surgery is a corneal refractive surgery using femtosecond laser technology, which is mainly used to correct myopia, hyperopia, astigmatism and other vision problems. However, full femtosecond surgery is not suitable for all people.

First, full femtosecond surgery is applicable to patients with myopia between -1.00 and -8.00, hyperopia between+1.00 and+3.00, and astigmatism between -0.75 and -3.00. For patients with high myopia whose myopia degree exceeds - 8.00, the effect of full femtosecond surgery may not be ideal. In addition, patients with eye diseases, dry eyes, corneal diseases, glaucoma, etc. are not suitable for full femtosecond surgery.

Advantages of full femtosecond surgery

Compared with traditional laser surgery, full femtosecond surgery has the following advantages.

First, the preoperative preparation time is short. Full femtosecond surgery does not require corneal flap cutting, so there is no need to wait for corneal flap healing time, and the preparation time before surgery is shorter.

Secondly, the operation process is more accurate. The full femtosecond laser system uses femtosecond laser to slice the cornea layer by layer, which is more precise and can more accurately apply the laser to specific areas of the eye, thus improving the success rate of surgery.

In addition, the healing time of full femtosecond surgery is short. During the operation, only minor corneal cutting and tissue repair are needed. The recovery is usually fast after the operation, and patients can quickly feel the obvious improvement of vision.

Risks and precautions of full femtosecond surgery

Although full femtosecond surgery has high safety, there are still some risks. First of all, because the operation requires laser to act on the eyes, there may be eye pain, diplopia, dry eye and other symptoms after the operation, but these symptoms can usually be alleviated through drug treatment.

At the same time, postoperative vision fluctuation is also a problem that needs attention. In a period of time after the operation, the vision may fluctuate repeatedly, which is normal. Patients should follow the doctor's instructions after the operation, maintain eye hygiene, and avoid strenuous activities to help their eyes recover better.

In addition, it is also very important to find a formal public hospital for full femtosecond surgery. As a public hospital in Nanjing, Nanjing xxx Hospital has first-class equipment and professional medical team, and can provide high-quality full femtosecond surgery services.

summary

Full femtosecond surgery is an advanced, accurate and safe corneal refractive surgery, which is suitable for myopia, hyperopia and astigmatism patients in a certain range. Compared with traditional laser surgery, full femtosecond surgery has the advantages of short preparation time, accurate surgical process, and fast healing time. However, when considering full femtosecond surgery, patients need to pay attention to the risks of surgery and postoperative precautions. Choosing a formal public hospital for surgery is an important guarantee to ensure the quality and safety of surgery.