What are the pros and cons of myopia lens transplant during college?

ICL surgery does not require corneal cutting, and there is no change to the tissue structure of the eye, which is currently the most high-end and safest myopia surgery method in the world. There is no pain during the entire ICL lens implantation procedure.

Lens implantation is an emerging surgical method that is excellent for solving the problem of high and ultra-high myopia! The operation is characterized by reversibility, high quality of viewing angle, and little change to the patient's eye structure! After surgery, there is a possibility of increased intraocular pressure, secondary glaucoma, and cataracts.

But as surgical techniques mature, complications become less and less.

The pros and cons are not too big, as long as they are done well.

Myopia is performed by lens implantation**, which is mainly suitable for patients with high myopia who have a thin cornea and a relatively high myopia power, which cannot be changed by laser surgery. The principle of surgery is mainly to implant an anterior chamber intraocular lens, which is a concave lens that allows external light to diverge after entering the retina, so that external objects can be imaged on the retina. Relatively speaking, after the implantation of the symptomatic body, it is a foreign body, and individual patients may have increased intraocular pressure, which may lead to glaucoma.

In addition, damage to the lens can also lead to cataracts, lens rejection, and the possibility of postoperative infection. After the surgery, you will need to avoid strenuous exercise and go to the hospital for regular check-ups.

Intraocular lens implantation surgery is currently the most convenient and safer myopia correction surgery, the disadvantage is that the cost is high, it may cause intraocular infection is the risk of corneal endothelial damage, but it is a bit more reversible surgery, and there is no need to cut the corneal tissue, the wound is small, and the pain is lighter. Doctor's advice: Not everyone is suitable for myopia correction surgery, it is recommended to go to the local hospital for a detailed refractive examination, the doctor will choose a more suitable surgical plan for you according to your situation, so you don't have to worry.

Generally, myopia eye surgery** can be divided into corneal refractive surgery, intraocular refractive surgery, and scleral refractive surgery. Generally, intraocular refractive surgery refers to surgery on the lens and anterior and posterior chambers to improve the refractive state of the eye, and according to whether the patient's lens is preserved by surgery, it can be divided into refractive lens exchange, and phakic intraocular lens implantation. If the patient has a high degree of myopia, these surgical methods can be used to correct it.

Tear refractive surgery, in which surgery is performed on the lens and behind the anterior chamber to change the refractive state of the eye, is divided into two main categories depending on whether the lens is retained at the time of surgery

1. Lens replacement is a surgical method for the purpose of correcting refractive error, removing the transparent or turbid lens and implanting an intraocular lens, which requires the surgical object to be an adult, and the older ones are appropriate, such as those over 40 years old, and are not suitable for corneal refractive surgery.

2. Intraocular lens implantation with phakic eye, intraocular lens implantation with phakic eye is divided into two categories: anterior chamber type and posterior chamber type, anterior chamber intraocular lens can be divided into angle fixation type and iris clip type according to different fixation methods, and the second phakic posterior chamber intraocular lens is implanted with soft materials, suitable for small incision folding implantation, monolithic or arched design to adapt to the surface morphology of its own lens, and maintain a certain gap between the intraocular lens implantation and its own lens.

Theoretically, the refractive range that can be corrected by lens implantation is 1,000 to 2,000, which is suitable for patients who are refractive stable or unwilling to undergo glasses, contact lenses, corneal refractive surgery, but have the desire to undergo refractive surgery, such as lens opacity or early cataract, uveal eye disease, glaucoma, unhealthy corneal endothelial cells or corneal degeneration, traumatic corneal shape change, and large pupil diameter, are not suitable for this surgery.

All patients who are suitable for LASIK surgery can undergo this surgery, and in the past, there were five types of people who could not do traditional LASIK surgery, and its scope has been expanded, mainly as follows:

1. Among the patients who could not have LASIK surgery because of thin cornea and high myopia, 10 could do it.

2. In the past, people who could not make corneal flaps with mechanical metal knives because of small eye clefts, small corneal diameters, and flat corneas can also do it.

3. Lens implantation is also the first choice for augmentation surgery after undercorrection and overcorrection after ordinary LASIK surgery.

4. This surgery is most suitable for patients who are afraid of cutting the cornea with a mechanical metal lamellar knife.

5. It is recommended that people who have high requirements for the effect of surgery also do it.

People's Ophthalmology.

No, you must be at least 18 years old for myopia correction surgery, whether it is laser or ICL. You can consider getting an RGP, mainly to prevent the progression of myopia.

Suggestion: Hello, now myopia correction surgery is divided into two categories, one is corneal refractive surgery, which is the kind of corneal laser surgery that we all know, the condition is that the condition of the cornea and the condition of the eye are suitable, that is, at least the thickness of the cornea must be enough, to ensure the safety of the eye after surgery. The other is for the cornea is thin, or the corneal curvature is abnormal, corneal laser surgery cannot be performed, or the recipient does not want to remove part of his cornea, and at the same time, in order to be safer, reversible, and better imaging quality, that is, posterior chamber intraocular lens implantation, which is what you call intraocular lens **myopia surgery.

ICL lens implantation surgery is an advanced myopia surgery, but also a reversible surgical method, myopia patients choose a professional eye hospital preoperative examination, meet the surgical conditions, and operate in strict accordance with the standards of indications, high safety, postoperative results will be very good.

ICL lens implantation is performed by placing a soft intraocular lens in a safe area near the lens of the human eye without removing or destroying the corneal tissue. If the patient is not satisfied with the postoperative results, the lens can be removed with no effect on the corneal thickness.

ICL surgery is performed for patients with thin corneas or poor corneal conditions that preclude excimer laser surgery. If intraocular lens implantation is performed, the intraocular condition should rule out inflammation, and the anterior chamber is deep enough to implant the ICL lens without secondary glaucoma.

Therefore, it is important to choose a professional ophthalmology hospital for ICL lens implantation, conduct a strict preoperative examination, and have an experienced surgical hospital formulate a surgical plan.

Problem analysis: You are talking about ICL lens implantation, which is to surgically place a soft intraocular lens in the safe area in front of the lens of the human eye, so as to achieve the purpose of correcting myopia, farsightedness and astigmatism.

Suggestions: Because it is an internal eye surgery, similar to other internal eye surgery, there will be certain risks, such as endophthalmitis, cataract, increased intraocular pressure, etc. Therefore, a detailed eye examination will be performed before surgery to determine whether the surgery is suitable for the operation, and attention should be paid to all aspects to avoid complications as much as possible.