title: Postoperative refractive error resulting from incorrectly labeled intraocular lens power.
abstract: Postoperative refractive errors after intraocular lens (IOL) implantation can be caused by different reasons. The most likely is incorrect IOL calculation resulting from incorrect measurements of the eye. However, other explanations must also be taken into account. The surgeon in the operating theater should make sure that the correct IOL was chosen. The IOL package should also contain the correct IOL cartridge. When unsealed IOL packages are used, an IOL cartridge from 1 package can be mistakenly placed in another package. Finally, incorrect IOL labeling by the manufacturer can occur. In this case, the optical power of an explanted IOL was not identical to the IOL power printed on the company's label. Even with the highest quality control throughout the IOL manufacturing process, the surgeon should keep in mind the possibility of a mislabeled IOL.
authors.affiliation: St.Kohnen@t-online.de
authors.forename: S
authors.initials: S
authors.lastname: Kohnen
mesh_terms: D020878:Device Removal; D005260:Female; D006801:Humans; D007910:Lenses, Intraocular; D008875:Middle Aged; D055095:Optics and Photonics; D011183:Postoperative Complications; D011356:Product Labeling; D012030:Refractive Errors / Q000209:etiology*; D012086:Reoperation