Gangnam Lens Insertion Surgery: Cost and Procedure
Hello everyone.
I'm Dr. Kim Joong-hoon, head of Gangnam ID Eye Clinic, dedicated to restoring clear vision and comfortable daily life for many.
With advancements in medical technology, vision correction surgery has also evolved.
In the past, vision was corrected only by methods like LASIK and LASEK, which involved removing the corneal epithelium or creating a corneal flap before laser irradiation. Now, there are many methods that compensate for the limitations of existing vision correction surgeries, such as SMILE LASIK, which speeds up recovery with a small incision, and lens insertion surgery, which involves inserting a lens into the eye.
In particular, Gangnam lens insertion surgery has been positively evaluated for significantly expanding the range of application, as it allows vision correction even for those with thin corneas, high astigmatism, high myopia, and extreme myopia.
Therefore, lens insertion surgery can be an option for those who have difficulty undergoing general laser vision correction due to various limitations. Today, we will take the time to learn about everything from the cost of Gangnam lens insertion surgery to the procedure and its characteristics.
"When is general vision correction surgery difficult?"
Typical vision correction surgeries like SMILE, LASIK, and LASEK correct refractive power by cutting the corneal stroma with a laser. Laser vision correction surgery requires cutting more of the cornea the worse the eyesight.
If the remaining corneal amount is insufficient after vision correction, damage to the corneal nerves distributed in the corneal epithelium increases, and the ability to withstand intraocular pressure weakens, increasing the risk of various side effects such as keratoconus.
Therefore, laser vision correction surgery may not be possible for those with high myopia, high astigmatism, thin corneas, or irregular corneal surfaces. In these cases, lens insertion surgery, which can correct vision without corneal cutting, may be an alternative.
“What are the principles and characteristics of lens insertion surgery?”
Lens insertion surgery is a vision correction surgery that involves inserting a lens into the anterior or posterior chamber of the iris in the eye. A small incision of about 3mm is created, and then a lens made of biocompatible material is inserted into the eye to correct vision.
Since this lens insertion surgery preserves the cornea without cutting it, there is a lower probability of side effects such as dry eye and myopic regression. It can also correct vision without problems in cases of myopia and astigmatism that are difficult to correct with general laser vision correction, and in people with thin or poorly shaped corneas.
In addition to its wide range of applications, lens insertion surgery has many advantages. If side effects are a concern, the lens can be removed to restore the previous state. Because vision correction is achieved with a small incision, there is less corneal damage, resulting in faster recovery and a quicker return to daily life. If you hope for a quick return to daily life, lens insertion surgery may be a good choice.
"What are the possible lens positions for lens insertion?"
Lens insertion surgery involves inserting the lens through an incision into the anterior or posterior chamber of the iris and then fixing the lens. Recently, 'posterior lens insertion,' which involves inserting the lens into the posterior chamber of the iris, has been a popular trend.
If the lens is located in front of the iris, it is anterior lens insertion, and if it is located behind, it is posterior lens insertion. Anterior lenses have a low risk of rotating in the eye because the lens is fixed to the iris, and posterior lenses do not require a separate iridotomy, and have been verified for a long time and are highly stable.
Anterior lens insertion is suitable for cases of severe astigmatism because there is no risk of the lens rotating even after vision correction. Also, because it is located directly behind the cornea, the field of vision is relatively clear, and because it does not directly touch the crystalline lens, the risk of cataracts is relatively low.
In the case of posterior lens insertion, it is located between the iris and the crystalline lens, so there is no need for an iris incision for aqueous humor flow, which is relatively less burdensome, and because it does not directly touch the cornea, the risk of damage to corneal endothelial cells is also low.
The lens itself has a hole to allow the aqueous humor, the fluid in the eye, to flow smoothly, reducing the risk of increased intraocular pressure, making it highly stable and a popular choice for many.
As such, the lenses differ depending on the insertion position, and the procedure also differs slightly, so it is important to choose the right lens depending on the individual's eye condition and degree of astigmatism.
“Cataract and glaucoma checks are also essential before lens insertion.”
Although the scope of lens insertion surgery is wide, not everyone can receive it.
Gangnam lens insertion surgery requires checking whether there is enough space for the lens to enter and inserting a lens that fits the size accurately.
If the lens size is too small, it can reduce corneal endothelial cells or cause cataracts, and if it is too large, it can cause glaucoma. Therefore, it is necessary to examine whether the anterior chamber depth is sufficient, what the corneal thickness and pupil size are, and make accurate calculations to insert a lens that matches the diopter without error.
Also, if the intraocular pressure is too high, there is a risk of glaucoma, so the decision on whether to proceed is made after periodically observing the intraocular pressure and optic nerve. If you have keratoconus, the decision on whether to proceed is made after checking the corrected vision in advance.
If you have cataracts, the inserted lens must be removed during cataract surgery, so lens insertion surgery is not recommended in this case. Lens insertion surgery is only possible in suitable cases after considering all of these factors.
“What is most important in Gangnam lens insertion surgery?”
You can't help but check the cost of Gangnam lens insertion surgery, but it is generally priced at around 3 to 5 million won.
However, it is best to avoid choosing to undergo lens insertion surgery based solely on cost.
As with all vision correction surgeries, lens insertion surgery is performed on your precious eyes, so it is wise to accurately examine your eyes and vision before proceeding to check your exact eye condition, and to choose the most appropriate and safe method through sufficient consultation with your doctor.
Also, since stability is the most important thing in Gangnam lens insertion surgery, when choosing an ophthalmologist, carefully examine the doctor's experience, know-how, and academic activities, as well as whether they have precision examination equipment, the process from pre-operative eye examination, and whether they provide 1:1 customized care up to aftercare. If you carefully consider these factors, you can look forward to a more satisfactory result.
Even after successful vision correction surgery, regular eye exams are very important. It is advisable to instill the prescribed eye drops on time and to periodically and carefully check the condition of your eyes.
Thank you for reading the long article. This has been Kim Joong-hoon, head of Gangnam ID Eye Clinic.
Source :https://blog.naver.com/tkatlrltkatl/224036679299
No comments yet.
