Advantages of femtosecond surgery in Xinyang Central Hospital
Femtosecond Laser Assisted Surgery is a kind of corneal layer micro cutting surgery through laser technology, which is a modern advanced ophthalmic surgery technology. Xinyang Central Hospital introduced and applied femtosecond laser surgery, providing patients with more safe and accurate vision correction options. Next, we will introduce the advantages of the femtosecond surgery in Xinyang Central Hospital from four aspects: the accuracy of corneal ablation, the rapidity of surgery recovery, the reduction of surgical pain and the reduction of postoperative complications.
High accuracy
Femtosecond laser surgery has extremely high accuracy. Through laser cutting technology, fine cutting at the micro level of cornea can be achieved. The most advanced femtosecond laser instrument equipped in Xinyang Central Hospital can precisely cut corneal tissue, avoiding possible human errors in the process of traditional surgical cutting. The accuracy of the operation greatly reduces the possibility of postoperative hyperopia, myopia, astigmatism and other problems after the operation, providing more accurate vision correction effect for patients.
In addition, femtosecond laser surgery can also be personalized according to the patient's corneal condition and myopia degree, and the best treatment plan can be formulated according to the different conditions of each person, so as to improve the safety and success rate of surgery.
Fast recovery
Compared with traditional myopia surgery, such as LASIK surgery, femtosecond laser surgery has a faster recovery period after surgery. Traditional surgery needs to create a corneal flap on the cornea, and it will take some time to restore the stability of the valve after surgery. Femtosecond surgery does not require corneal flap cutting. There is no wound on the cornea after surgery, and the patient's vision recovers more quickly. Many patients can experience significant visual improvement on the second day after surgery.
In addition, because the cutting level of femtosecond surgery is more accurate, the damage to the cornea during the surgery is less, reducing the feeling of eye discomfort after surgery. The patient's slight pain after surgery can be relieved quickly, and the time of postoperative discomfort is also greatly shortened.
Reduce surgical pain
The traditional myopic surgery to cut the cornea often requires the use of blades or mechanical instruments to directly contact the cornea, which may cause some pain during the surgery. Femtosecond laser surgery is cut by laser technology, and no mechanical blade is required to touch the cornea during the surgery, so patients rarely feel pain during the surgery.
In addition, because the cutting speed of femtosecond laser surgery is very fast, the operation process usually takes only a few minutes, which greatly shortens the operation time of patients and reduces the discomfort caused by surgery.
Postoperative complications reduced
Femtosecond laser surgery has significantly reduced the incidence of postoperative complications compared with traditional surgery. Because of the risks of corneal flap cutting during the traditional surgery, postoperative complications such as valve wound infection and valve prolapse may occur. Femtosecond laser surgery can avoid these complications without corneal flap cutting.
In addition, the process of femtosecond corneal ablation is automatically completed by laser, which reduces the impact of human factors on the surgical results and improves the accuracy and success rate of the operation.
Summary
The femtosecond laser surgery introduced by Xinyang Central Hospital provides patients with accurate, fast, less pain and less complications. Patients can quickly recover their vision after surgery, reduce postoperative discomfort, and the surgical results are accurate and stable. Compared with traditional surgery, femtosecond laser surgery is more safe and reliable, and has brought better vision correction effect for patients.
