What are the precautions for all-femtosecond laser treatment?

LASIK is an advanced corneal refractive surgery. The advantages of all-femtosecond laser are quite strong. It does not require a corneal lamellar knife to create a corneal flap, and no cutting is required. The visual clarity after the operation is better. The operation generally does not cause any discomfort. The operation is advanced and relatively safe, and avoids excessive stress. What are the precautions for all-femtosecond laser? Let’s take a look below.

1. All-femtosecond laser scanning is completed in one step

The entire operation is completed with femtosecond laser, without the need for corneal lamellar knife to create a corneal flap, and without the need for combined excimer laser cutting.

2. Flapless, minimally invasive, less nerve damage and dry eye incidence

The all-femtosecond laser small incision stromal lens removal technology does not require the creation of a corneal flap. It uses a femtosecond laser to directly create a corneal stromal lens and removes the lens through a small incision. This can reduce damage to corneal nerve fibers, reduce the impact on corneal biomechanics, and improve visual quality.

3. Accurate and personalized surgical parameter settings

The all-femtosecond technology can accurately control the thickness and range of corneal cutting to ensure the safety and predictability of the operation.

4. The surgical process is more comfortable

The curved contact lens adapts to the natural physiological shape of the human cornea, ensuring the comfort of the treatment process.

5. Safer during surgery

Low-negative-pressure suction during surgery, combined with the unique curved corneal contact lens of ReLEx? SMILE, can achieve safe and comfortable low-negative-pressure suction during surgery, avoiding the discomfort and risks caused by increased intraocular pressure during conventional surgery.

6. Better visual quality

The laser energy is small, the blasting point is fine, the cavity formed is smaller, the cutting is smoother, and the postoperative visual quality is better.

7. Better biomechanical stability

The refractive power is stable and does not regress.

8. Notes

Although the all-femtosecond surgery is more advanced and safer, like other myopia surgeries, the all-femtosecond laser also has strict indications and contraindications, and not everyone is suitable for this surgery. Whether you can undergo laser surgery and whether you are suitable for the all-femtosecond procedure depends on your own eye conditions. Not all advanced ones are suitable for you. Only by choosing a surgical method that suits you can you get better visual quality.