Implantable Collamer Lenses (ICLs) are a type of corrective lens that is implanted in the eye to correct refractive errors such as myopia (nearsightedness), hyperopia (farsightedness), and astigmatism. Unlike traditional contact lenses, ICLs are surgically implanted into the eye’s posterior chamber, behind the iris and in front of the eye’s natural lens.
ICLs have gained wide popularity as an alternative to laser refractive surgery for refractive error correction in those patients that are considered not good candidates for corneal refractive surgery (Lasik, PRK, etc)
ICLs are made from a biocompatible material called collamer, which is designed to mimic the natural lens of the eye. They are customizable to fit the unique shape and size of each individual’s eye, and they offer several benefits over traditional corrective lenses, including:
ICL surgery is typically performed on an outpatient basis and involves making a small incision in the cornea to insert the lens. The procedure is generally safe and effective, although there is a risk of complications such as infection, inflammation, and vision loss.
If you are considering ICL surgery, it is important to discuss the risks and benefits with your ophthalmologist or eye surgeon to determine if it is a suitable option for you.
