What is the success rate of myopic eye surgery

We know that laser surgery for myopia is still very safe, and with the continuous advancement of technology. The safety of myopia eye surgery is also improving, and now the surgery is very mature, the success rate is also high, and the risks and complications are relatively few. Not all people are able to undergo laser surgery for myopic eyes.

This surgery can only be performed if it meets the indications for this procedure and is within the safe range.

Therefore, before doing this surgery, it is often necessary to complete a series of examinations, and the doctor will evaluate it according to the specific condition of the eye, and the doctor will generally check it. If it is not within the safe range, the patient will not be given this surgery, and it is often necessary to check the tear secretion test, corneal thickness test, corneal topography, and refractive status.

At the same time, it is also necessary to check the fundus and measure the intraocular pressure to see the specific condition of the eye. If this surgery can be done, the doctor will choose the most suitable surgical method according to the condition of the eye, after all, there are many ways to perform laser surgery.

The safety of laser myopia is inseparable from several elements: 1. Strict surgical process management and a sound surgical safety system; 2. World-class professional equipment and hardware facilities; 3. Doctor's professional quality and experience.

Any surgery is risky, there will be a series of strict preoperative examinations before myopia surgery, only through all the examinations can you obtain the surgical qualification, which greatly avoids the danger of surgical sequelae, laser myopia correction ** has a history of more than 20 years, and the surgical technology has been very mature. At present, tens of millions of surgeries have been recorded in the world, although a very small number of people will have a slight difference in the effect after surgery, but there are no obvious sequelae.

First, refractive surgery is a corneal surface surgery, which will not directly lead to lesions and sequelae of other eye tissues.

Second, a detailed preoperative examination will be done before the operation to ensure that the eye meets the surgical requirements, and the doctor will operate on the patient;

Third, as long as the doctor's instructions are strictly implemented throughout the operation, there will be no rumors on the Internet about myopia surgery causing cataracts, retinal detachment, blindness, eye inflammation and infection, etc.;

Fourth, if refractive surgery does lead to serious complications and sequelae, will the state allow the procedure to develop so quickly?

Clause. 5. The laser used in the surgery is to scan the cornea accurately without harming the internal tissues of the eyeball. Excimer lasers are cold lasers that precisely ablate the portion of the cornea that is expected to be removed without damaging the surrounding tissues and other tissues. The wavelength of the excimer laser is very short and only 193nm, so it cannot penetrate the eye at all, so there is no harm to the internal tissues of the eye***.

There is also no reason for the recurrence of sequelae after a few years.

Any surgery is risky, there is no 100% successful surgery, and the success rate you ask about is nothing more than worrying about the failure of the surgery! Several key factors to ensure the success of the operation: 1. Strict preoperative examination, as many as 27 preoperative examinations can screen out some surgical contraindications, and patients who do not meet the operation will not be given surgery!

2. Clean surgical environment, myopia eye operating room needs to meet the thousand-level purification standard, and the air in the operating room must be absolutely clean, which is a necessary environment to prevent surgical infection. 3. Advanced surgical equipment, with the development of science and technology, surgical equipment is becoming more and more intelligent, the whole process of surgery is scanned by laser, once the surgeon is not in place or blinking, the laser will immediately stop scanning, so as to more effectively ensure the safety of the operation. 4. The skills of domestic experts are exquisite, China is a big country for myopia, and the number of people who receive myopia surgery is tens of thousands every year, and the number of domestic myopia surgery experts is increasing day by day, and at the same time, the exquisite skills of domestic myopia surgery experts have been created!

These are all factors to ensure the safety of surgery, so although the safety of surgery cannot reach 100%, the success rate of myopia eye surgery is much higher than that of other surgeries!

At present, there is a large gap in the success rate of myopia surgery in domestic hospitals, with a high rate of 90% and a low rate of only 30%.

Generally, hospitals above the municipal level can carry out this kind of surgery, myopia surgery has been developed for 20 years, the technology is also very mature, and the success rate can basically reach 90%.

The consequence of the failure of myopia surgery is: if the ** vision is not reached, the regulation is lower than the ** visual acuity two grades even if it is undercorrected, such as the examination of ** vision is, the postoperative only do, this situation!

People who are considering myopia surgery must be clear: myopia surgery must be over 18 years old, have stable vision for more than two years, have myopia between 100-1500, astigmatism within 400 degrees, have no other ophthalmic diseases, have sufficient corneal thickness, and pass a rigorous preoperative examination to meet the requirements of the person who can undergo surgery, and not all myopia can be operated.

Myopia under the age of 18 is still in the stage of vision development, the adjustment of the eyes is strong, and myopia can be taken with medication**. Generally, doctors recommend taking Leyan Vision Nutrients, two packs a day, generally 7 days to see the change, insist on taking it for a period of time, myopia will be reduced, vision will be improved, can avoid the trouble of adult surgery.

Hello! The preoperative screening is very strict, and the preoperative examination reflects that there is a condition in the eye that is not suitable for surgery, and the doctor will not recommend surgery, so as to ensure zero risk.

After the operation, the doctor told me that the operation failed, and then he paid me 50,000 yuan. After a while, I understood, it turned out that one eye was no longer good at seeing near things, reading a book was like being blind, and the other eye was already two concepts, and looking at the distance and the other eye felt that there was not much difference. Believe it or not, grasp it yourself.

That's right! My surgery was played in Changsha, Hunan Province a few years ago.

The failure rate of laser surgery is 1 500000000 which is still very low. Because the first method is to put a laser on the cornea, this laser is ultraviolet light with a very short wavelength, it is a cold laser, so you can rest assured that the laser will damage your cornea and so on And after years of theory and practice, this laser surgery can make the flat part of the front surface of the eye will not regenerate and convex. If your pre-myopia has been stable in recent years and the anterior and posterior diameter of the eyeball is not getting longer, then myopia will not reappear later, so the effect is very stable.

Don't worry about the sequelae.

The success rate of myopia eye surgery can be said to be close to 100%, because as long as the patient has undergone surgery through the preoperative examination, the unaided eye vision after surgery will improve. The best corrected visual acuity that most patients can recover to. Myopia eye surgery is an ablation vaporization of corneal tissue with a wavelength of only 193 nanometers that is invisible to the human eye.

In order to ensure the success rate of myopia eye surgery, medication should be prescribed by the doctor after the operation and regular reexamination. After surgery, it is still necessary to pay attention to eye hygiene and not to overly strain the eyes.

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Now myopia eye surgery is very successful, and the technology is also relatively developed, there is no harm to the eyes, don't worry about this problem, now it only takes more than 20 seconds to complete the myopia surgery with full femtosecond, and you can go with the treatment.

With the development of medical treatment, myopia can also be operated on to improve vision, this surgery is carried out under the control of computer and laser instrument, the accuracy and safety are particularly high, and there is an effect after the operation, you can go home after the operation, but this kind of surgery also has shortcomings, if the hospital does not choose well or the doctor's technical level is not high, the equipment is not good, it will bring some complications. So be cautious.

Nowadays, the use of electronic products is becoming more and more extensive, even for primary school students, which has caused more and more people to suffer from myopia. With the development of medical technology, myopia has also been solved by laser surgery, but in addition to bringing good results, this surgery also hides many risks, so everyone must be cautious when choosing surgery.

In the case of myopia, true myopia can be corrected by wearing glasses, and surgery can also be considered**, and laser surgery is currently an option to correct vision. The advantage is that it can make the vision reach a normal level, can get rid of the burden of wearing glasses, avoid the discomfort caused by wearing glasses for a long time, and can achieve lifelong benefits after a basic operation, which can meet the requirements of special occupations, and also has a certain beauty effect. However, there are also certain drawbacks to the surgery of myopic eyes, because the cornea will be affected to a certain extent after the operation, which can easily lead to a decrease in night vision and obvious eye dryness, which may lead to a decrease in myopic vision while improving distance vision, and it is easy to have symptoms of blurred near objects, and a small number of patients may also have infectious keratitis, corneal epithelial damage, allergic reactions, etc.

The advantage of myopia spectacle surgery is that you do not need to wear heavy glasses, and the disadvantage is that the health of the fundus will be slightly worse in the later stage, and there is a certain risk of myopia again.

The requirements for myopia laser surgery are that after adulthood, the prescription is stable and can be operated, and in principle, it is within 1200 degrees and astigmatism is within 600 degrees. The advantage is that there is no need to wear glasses, as most people can achieve better vision after surgery. However, there are certain drawbacks, such as refractive regression, that is, myopia may occur after surgery, but the general prescription does not exceed 100 degrees.

In addition, there is a certain risk of surgery, the big risk is very little, the small problem is dry eye, generally with some eye moisturizing eye drugs such as sodium hyaluronate can be solved, and it will not be dry eye all the time, most of it is staged, and it is related to the climate or surrounding environment. There may also be vision loss or glare at night, but most people can recover 3-6 months after surgery, and most of them do not affect their lives.

If this kind of surgery is not particularly needed, it is still not necessary to do it, although it is troublesome to wear glasses, but there is nothing ***, myopia surgery is not necessarily, some people will have photophobia, decreased night vision, decreased eye resistance to pressure, dry eye, swollen eyes, etc., this is not the same for everyone, but as long as you have one of them, you will feel better, and think twice about eye surgery.

The benefits of myopia surgery: you can eliminate the need for glasses, the bridge of the nose is released, and the vision can be restored to the normal size, instead of the reduced state of wearing glasses.

When we celebrate the improvement of our eyes, it also brings some troubles, such as: dry eyes, photophobia, etc., we need to wear sunglasses when we go out, and we need to wear anti-blue light glasses when we look at electronic products.

The advantage is that it can effectively improve vision, and there is no need to wear glasses, and the disadvantage is that night vision is poor.

Everyone's situation is different.

Myopia surgery is not available to everyone, depending on your eye condition, please follow your doctor's instructions. In order to achieve a certain level of safety in myopia eye surgery, it is necessary to check the indicators of the eye, including visual acuity, refraction, fundus (dilated pupil), intraocular pressure, computerized optometry, corneal topography, corneal thickness and other corresponding examinations necessary for surgery. If the cornea is not thick enough and the prescription is relatively high, it is not safe to perform surgery in this case.

In addition, if the cornea has corneal curvature, it is not suitable for surgery. Want to have femtosecond myopia surgery and don't know where to do it? It is recommended to find Huashi Ophthalmology, which is a national chain of large-scale ophthalmology hospitals, which makes people feel more at ease and more worry-free after postoperative reexamination.

Not all ophthalmology departments can do myopic eye surgery, myopia eye surgery generally uses excimer laser, semi-femtosecond laser or femtosecond laser and other methods for myopic eye surgery, which must be carried out with corresponding equipment and equipment. Generally speaking, if you can do myopia eye surgery, the refractive lens is the center of the operation, and there will be a group of doctors in the center to do it, so the premise of whether you can do the surgery is that there are such instruments and equipment, and there will be professional doctors to do it. Want to have myopia surgery and be afraid of expensive?

It is better to find a cost-effective and affordable Huashi ophthalmology, so that you can rest assured before the operation, one-to-one VIP service after the operation, and feel comfortable after the operation. National chain, free review.

Myopia surgery is not available to every myopia patient, and the probability of not being able to do surgery is generally around 20. If you can, check what kind of surgery is right for your eyes. Regardless of whether surgery can be performed or not, lens implantation is not recommended because it is risky.

As long as you pass the preoperative examination, you can rest assured that the surgery will be carried out, and now it has been more than 20 years since the excimer myopia correction surgery, and I believe that there are patients around you who have undergone myopia surgery. If the myopic eye surgery department was safe, it would have been eliminated by society long ago.

If you have any questions about myopia surgery, you can consult C-MER Ophthalmology. C-MER Lin Shunchao Eye Hospital (hereinafter referred to as C-MER Ophthalmology) is a Beijing-Hong Kong medical cooperative ophthalmology hospital, founded by ophthalmologist Lin Shunchao and affiliated to C-MER International Eye Group.

On January 15, 2018, the group was officially listed in Hong Kong, China. Moreover, C-MER Ophthalmology also has colleagues, Xiehe, and experts from the first university to sit for consultation.