Läätseimplantaati

Läätseimplantaati, also known as intraocular lens (IOL) implantation, is a surgical procedure used to replace the eye's natural lens with a synthetic lens. This procedure is commonly performed to correct vision impairments caused by cataracts, refractive errors, or other ocular conditions that impair the clarity or focusing ability of the natural lens.

The surgery typically involves making a small incision in the cornea, through which the cloudy or damaged natural lens is removed. An artificial intraocular lens is then inserted into the eye's natural lens capsule. Modern IOLs are made from biocompatible materials such as acrylic or silicone, and they come in various designs tailored to individual patient needs, including monofocal, multifocal, and toric lenses.

Läätseimplantaati is considered a safe and effective procedure with a high success rate. It can significantly reduce dependence on glasses or contact lenses post-surgery. The operation is usually performed on an outpatient basis under local anesthesia, and recovery times are generally short.

Potential risks include infection, inflammation, lens dislocation, and secondary cataracts, which may require additional treatment. Proper preoperative assessment and postoperative care are essential for optimal outcomes.

Overall, läätseimplantaati is a widely adopted ophthalmic procedure that has transformed the management of cataracts and refractive errors, helping patients regain clear and functional vision.