When vision begins to decline due to age-related changes, cataracts, high myopia, or severe astigmatism, previous methods of maintaining visual acuity don't always provide the desired results. In such cases, your doctor may recommend intraocular lens implantation.
At the K+31 clinic, we provide state-of-the-art diagnostics, select IOLs based on your lifestyle, and support you through every stage of treatment—from the initial examination to postoperative follow-up.
IOL implantation is an ophthalmic surgical procedure in which the natural crystalline lens is replaced with an artificial one or supplemented with a special lens. This intraocular lens is inserted into the eye and is individually selected based on the person's current vision.
The procedure is most often used to treat cataracts, high myopia, hyperopia, astigmatism, and age-related presbyopia. Modern technologies make it possible to select a therapy not only to improve visual acuity but also to enhance visual comfort in everyday life.
It is important to understand that lens implantation in Moscow is not a routine procedure. IOL selection depends on the condition of the retina, cornea, refraction, whether the person is involved in sports or leads a sedentary lifestyle, and their visual goals.
The most common reason for surgery is cataracts. This condition causes the natural lens to lose its transparency, causing vision to become cloudy and unclear. In this situation, lens replacement surgery helps restore light transmission and improve vision.
IOL implantation may also be recommended:
In some cases, an intraocular lens is implanted without removing the natural lens. This option is used, for example, in cases of severe myopia in young patients.
Glasses and contact lenses help compensate for refractive errors, but they do not change the condition of the lens. With cataracts, this approach is no longer a solution, as the cloudy lens continues to worsen the condition.
Lens implantation allows the damaged lens to be replaced with an artificial one. This can achieve a more stable result and reduce dependence on external correction.
The decision to perform surgery is made only by a doctor after a complete diagnosis. There is no single method for eliminating the problem that is suitable for everyone. We first review your initial data, analyze your vision needs, and only then select a treatment plan.
Many people are anxious about eye surgery, so we explain each stage of the treatment in simple, understandable language beforehand.
At the K+31 clinic, we always begin with a thorough examination and questionnaire. We need to understand how you use your eyes in everyday life.
This is the only way our ophthalmologists can understand your goals and objectives, choose the right treatment plan, and explain any potential limitations.
Before the procedure, we conduct a comprehensive examination. This includes diagnostics, corneal assessment, ocular parameters measurement, and optical power calculation.
It is at this stage that the primary IOL selection takes place. We take into account visual habits, astigmatism, myopia, and concomitant diseases.
Important information before the procedure:
"Over the years of practice, we have seen that the best results are achieved not simply by surgery, but by carefully selecting an intraocular lens tailored to the patient's lifestyle." That's why we start not with the procedure, but with a detailed diagnosis and discussion of visual problems."
The most common procedure is phacoemulsification. This modern technology involves removing the cloudy lens through a small incision, after which an artificial lens is inserted.
Phacoemulsification is a minimally invasive ophthalmic surgery method and typically does not require a lengthy hospital stay. The procedure is performed in a sterile operating room using modern equipment.
The patient remains conscious during the procedure. Local anesthesia in the form of eye drops is usually administered.
The first changes appear quickly, but full recovery depends on the problem you addressed and the treatment method we choose.
During the visual rehabilitation period, it is important to follow the postoperative regimen and your doctor's recommendations. Typically, strenuous physical activity, swimming, and eye contact with contaminated water are temporarily restricted. We also recommend, if possible, reducing computer time and television viewing.
Women will need to temporarily avoid using cosmetics and washing their eyes with products containing harsh surfactants.
If pain, blurred or blurred vision, severe redness, or discharge from the eye occur after surgery, you should consult a doctor immediately.
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Экстренная помощь
What intraocular lenses do we select for a patient?
Several types of IOLs are used in modern ophthalmic surgery. The choice depends on the patient's vision, age, profession, and expectations.
Monofocal lenses
Provides good vision at one selected distance. In this case, you should immediately discuss your priorities with your doctor: comfortable distance vision for driving, walking, and everyday activities, or closer vision for reading and working with documents.
This option is considered one of the most predictable and is often used in cataract treatment. A monofocal intraocular lens is suitable for those who value stable results and a clear visual task without complex adaptation. However, after surgery, glasses may be needed for near work or, conversely, for distance work if the primary focus was chosen for reading.
We conduct a questionnaire before the surgery. We need to understand a person's priorities, their daily activity level, and their expectations for the surgery. This approach helps ensure an accurate IOL selection and explains in advance the expected results after implantation.
Multifocal and trifocal lenses
Allows you to distribute focus across multiple distances. This helps reduce dependence on glasses in everyday life.
These IOLs are often considered by patients with presbyopia who want more comfortable vision at different distances. However, these lenses are not suitable for everyone. A careful IOL selection and a detailed vision assessment are necessary before surgery.
We always explain the adaptation process and possible limitations after implantation of a multifocal model, as well as any difficulties you may encounter during the rehabilitation period.
Toric lenses for astigmatism
If you have been diagnosed with astigmatism, your doctor may recommend a toric lens. It helps simultaneously compensate for lens opacity and correct the shape of the cornea.
Accurate calculations are also important here: optical power, axis position, and corneal parameters. Therefore, an extensive diagnostic examination is performed before surgery.
Phakic lenses for high myopia
A phakic lens is also implanted without removing the patient's natural lens. This option can be used for extreme myopia when laser correction is contraindicated.
This technique is not always used. The decision is made by an ophthalmic surgeon after assessing the condition of the eye and refractive parameters.