If you have high myopia, astigmatism, and difficulty with LASIK, are considering EVO ICL vs LASIK, want to minimize debt smearing and dry eyes, are worried about myopia degeneration, or want a quick recovery after 1 day surgery, you may want to consider lens implantation treatment. In this article, we will discuss the definition of IOL implantation and what does icl mean, as well as some precautions for before and after icl surgery.
1. What is a lens implant? IOL implantation
The first step to a safe lens implant treatment is to know what an IOL implant is. A lens implant treatment is a surgical procedure in which a lens is inserted into the eye to correct vision. It is a good alternative to laser vision correction procedures such as LASIK, LASEK, and SmileLASIK because it does not cause myopia. What does icl mean? ICL stands for implantable contact lens or implantable collamer lens. The surgical procedure of inserting an ICL into the space between the iris and the lens at the back of the eye to correct refractive errors such as myopia is called ICL implantation. Now you have a good idea of what does icl mean.
2. The importance of lens size
The most important part of lens implantation treatment is choosing the right lens for your eye type. If you are implanted with a lens that is too large or too small for your eye size, it can cause a number of problems.
1. If the lens size is small
- Lens movement and stability issues: Smaller lenses may not fit well on the eye. This can cause the lens to shift or rotate in the eye, which can affect vision. An IOL implant that doesn’t fit properly in the eye can cause symptoms such as discomfort, glare, and fluttering.
- Corneal damage: Small lenses can put pressure on the cornea, which can lead to damage. If the lens is small, there is a possibility that it may contact the lens and cause cataracts.
- Poor oxygenation: Smaller lenses may not ventilate the eye properly. This can lead to a lack of oxygen under the lens, and poor oxygenation can lead to corneal problems. Corneal damage can lead to serious problems such as pain, inflammation, and infection, and may require medical attention.
2. For large lens sizes
- Unstable fit and movement: During lens implantation treatment, larger lenses may not fit properly in the eye, causing the lens to shift or rotate in the eye. If the lens gets stuck in the iris and blocks the flow of aqueous humor, causing constant intraocular pressure, the risk of glaucoma increases.
- Corneal damage: Large lenses can put pressure on the cornea of the eye, which can lead to corneal damage. Corneal damage can lead to serious problems such as pain, inflammation, and infection, and may require medical attention.
- Vision problems: Larger lenses may not correct your vision properly. If the lens is not properly centered in the eye, vision may appear distorted or blurry.
3. Lens Selection with GS Eyes
At GS Ophthalmology, we pursue safe lens implantation treatment by recommending 1:1 customized lenses for each patient’s condition, from front to back and astigmatism lenses. We have a variety of anterior and posterior lenses such as Glaze, EVO + Aqua ICL, Altiflex, Altisan, etc. to reflect the detailed requirements of our customers for IOL implantation.
Anterior segment lenses such as Altiflex and Altisan have the advantage of being inserted into the iris with good fixation and are less likely to rotate, while posterior segment lenses such as Glaze and EVO + ICL have been proven over a long period of time and are by far the safest, do not require iridotomy, and have fewer side effects.
At GS Ophthalmology, GLAZE surgery is the most recommended method, and for the first time in Korea, we performed Optiflex GLAZE surgery. Optiflex GLAZE is a posterior chamber intraocular lens inserted between the iris and the lens, which allows smooth waterproof drainage through the center hole, eliminating the need for an iridectomy, and is a premium intraocular lens made in an aspherical shape with a scientifically calculated refractive index of light, providing clearer vision quality.
<steps of glaze surgery>
STEP 1. The human cornea is aspherical, not spherical, and aspheric lenses are made to match the refractive index of light, so they are thinner than spherical lenses and provide wider, clearer vision without color dispersion or distortion of vision.
STEP 2. After surgery, most patients experience improved vision the next day, and recovery is as quick as a day or two. Dry eyes are rare, and postoperative discomfort is minimized.
STEP 3. The conical shape of the central canal, which is the pathway of aqueous humor within the eye, facilitates the flow of aqueous humor and reduces the incidence of cataracts and glaucoma. A total of five canals allow sufficient aqueous humor drainage without iridectomy.
STEP 4. At the time of surgery, the 2.8mm minimum incision minimizes tissue damage, enabling faster recovery and reducing the risk of astigmatism and postoperative discomfort.
step 5. Permanent vision correction is possible without any postoperative cleaning or care, and the lens can be removed if necessary and returned to preoperative condition.
3. Lens implants vs. LASIK
EVO ICL vs LASIK: Which Eye Surgery is Right for You? First of all, LASIK is a method of correcting vision by laser ablating the cornea, which involves making an incision in the cornea, cutting out a flap, and then replacing it. It’s a painless, quick recovery procedure, and you can see immediate results the day after surgery. It is considered safe to have at least 250~300㎛ of cornea left after surgery, but if the cornea is too thin, it may cause corneal protrusion due to intraocular pressure, so it is important to consult with a doctor before surgery.
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If your cornea is too thin for LASIK or LASIK, or if you have very high myopia, you may want to consider IOL implantation. Since IOL implantation involves inserting a soft lens into the eye, there are no side effects such as dry eye caused by LASIK. However, since LASIK is a difficult surgery that involves making an incision in the cornea and inserting a lens inside, it requires multiple tests and sufficient consultation and diagnosis before surgery to minimize side effects such as postoperative cataract development and astigmatism axis twisting.
The ICL lens used in the EVO + Aqua ICL surgery at GS Ophthalmology is made of a material called Collamer. Developed by STAAR Surgical Company for the first time in the world and approved by the U.S. FDA, Collamer contains a small amount of purified collagen, which is the most friendly material for the human body and is very stable and effective. By creating a center hole and a peripheral hole, the lens is waterproof and flowable, reducing the likelihood of cataract and glaucoma formation. With a 99% satisfaction rate, why not experience safe lens implantation treatment at GS Ophthalmology, where our doctors are experienced in not only lens implantation treatment, but also various eye surgeries, and provide you with a consultation tailored to your eye condition!
4. What to watch out for before and after icl surgery
Here are some things to know about before and after ICL surgery!
- Stop wearing your contacts for a period of time (4-7 days)!
- Be sure to bring your glasses on the day of surgery!
- Due to the drug test, it is not possible to visit more than 2 hospitals on the same day!
- On the day of the test, please use public transportation as driving is not allowed.
- Pregnant women are not recommended for testing and surgery due to the effects of hormonal changes!
- Tests and surgeries are not recommended for pregnant women due to hormonal changes.
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Now you know a little about what does icl mean, before and after icl surgery, evo icl vs lasik, and more. Our patients who have undergone surgery at GS Ophthalmology have left detailed impressions of before and after icl surgery. If you want to know more, check out GS Ophthalmology YouTube and website! At GS Ophthalmology, we are happy to answer questions such as “What are the postoperative vision maintenance tests?”, “Preoperative care?”, “Do I need a corneal endothelial cell test?”, and we also explain in detail the routine tests customized for each patient.
What is 2-Day Lasek?
2-Day Lasek is a revolutionary laser eye surgery technique developed to boost your vision with minimal discomfort and a quick recovery.
Should I get Smile LASIK in Korea?
Smile LASIK in Korea is well-known for its newest procedure and is much more affordable than Smile LASIK surgery in other countries. Thousands of people are getting vision correction in Korea, which has made Korea the most visually impaired country globally.
How much does eye surgery in Korea cost?
According to the Medical Tourism site's chart, Korea ranked second as the best destination for laser eye surgery because of its advanced technology and affordable price. The total cost for both eye surgeries in Korea is lower than that in other countries. Don't hesitate to contact GS Eye Clinic via our KakaoTalk Channel for more information about the total price of eye surgery in Korea.
GS Ophthalmology Center
Directions 8,15,16F, Mizin Plaza, 390 Gangnam-daero, Gangnam-gu, Seoul, Korea
