Do you know what exactly is Intraocular lens? Well, let us tell you what is it. An Intraocular Lens (IOL) is a type of synthetic lens that is implanted in the human eye during a surgical process like cataract surgery. It is placed inside the eye to replace the natural lens of eyes that are cloudy or opaque in vision due to an illness known as Cataract.
IOL plays a crucial role when it comes to Cataract surgery as it is biocompatible with materials such as silicone or acrylic. It is designed to be permanent and requires no maintenance. It also corrects high Myopia (Nearsightedness), Hyperopia (Farsightedness), and Astigmatism.
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Hydrophilic: Hydrophilic IOLs are used to replace the natural lens of the eye during cataract surgery. It is made from a material that has an affinity with water, which allows it to absorb and retain moisture. It is featured to be as flexible, has UV protection Enhances Optical clarity, and many more.
Hydrophobic: Hydrophobic IOLs are an artificial lens that is used for cataract surgery that repels the water and it is designed to lower the moisture absorption. It is also biocompatible. It has featured as a water repellent, improves visual performance, is a low risk of PCO & Glistening, and has UV protection.
Phakic: A phakic IOL is a lens that is artificial and implanted in the eye while the natural lens is still intact. It is used in Cataract surgery and it works in conjunction with the existing lens to correct vision. It corrects moderate to severe myopic (nearsightedness) in patients who cannot do LASIK or other refractive surgeries. It focuses on Vision correction, preserves natural lenses, quick recovery, and enhances visual clarity.
CTR Rings: Capsular Tension Rings (CTR) are an ophthalmic device manufactured by one of the leading medical equipment manufacturers in India, Devine Meditech. It is used to facilitate cataract surgery by improving capsular bag stability and concentration. It ensures stability and support during the surgery to the capsular bag, which holds the IOLs in place. It prevents capsular contraction, compatible and minimally invasive.
Iris Claw: Iris claw is a type of lens that is implanted and majorly used in ophthalmic surgeries, in cases where natural lens is not removed like in high myopia or aphakia in the patient. It is featured in vision correction and is stable and compatible.
PMMA: PMMA stands for polymethyl methacrylate. It is a type of material that is used in Ophthalmology. It is a type of Intraocular lens. It is biocompatible, has optical clarity, durable and stable.
Choosing the most suitable intraocular lens for cataract surgery depends on various factors, including the patient's visual needs, lifestyle, and budget. To make an informed decision, it is crucial to consult with an experienced ophthalmologist who can evaluate individual needs and recommend the most appropriate lens option in terms of cost, it is affordable but sometimes, may vary among different cities or places within India.