Linseskifte

Linseskifte, also known as lens replacement surgery or refractive lens exchange (RLE), is a surgical procedure primarily used to correct refractive errors such as myopia (nearsightedness), hyperopia (farsightedness), and astigmatism. In essence, it involves removing the eye's natural lens and replacing it with an artificial intraocular lens (IOL). This procedure is distinct from cataract surgery, although the surgical technique is very similar. The primary goal of linseskifte is to improve vision and reduce or eliminate the need for glasses or contact lenses.

The procedure is typically performed on an outpatient basis and involves making a small incision in the cornea. An instrument is then used to break up and remove the natural lens. Once the natural lens is removed, an IOL, which is a small, clear, artificial lens, is inserted into the eye. These IOLs are made from biocompatible materials and come in various types, including monofocal, multifocal, and toric lenses, each designed to address different visual needs. The choice of IOL depends on the patient's specific refractive error and lifestyle.

Linseskifte is generally considered a safe and effective procedure. Potential risks, though rare, can include infection, inflammation, retinal detachment, or complications related to the IOL. A thorough eye examination and consultation with an ophthalmologist are crucial to determine if a patient is a suitable candidate for linseskifte and to discuss the potential benefits and risks. Recovery time varies, but most patients experience significant visual improvement within a few days to weeks after surgery.