title: The posterior chamber phakic refractive lens (PRL): a review.
abstract: Implantation of phakic intraocular lenses (pIOLs) is a reversible refractive procedure, preserving the patient's accommodative function with minimal induction of higher order aberrations compared with corneal photoablative procedures. Despite this, as an intraocular procedure, it has potential risks such as cataracts, chronic uveitis, pupil ovalization, corneal endothelial cell loss, pigmentary dispersion syndrome, pupillary block glaucoma, astigmatism, or endophthalmitis. Currently, only two models of posterior chamber pIOLs are commercially available, the implantable collammer lens (STAAR Surgical Co.) and the phakic refractive lens (PRL; Zeiss Meditec). The number of published reports on the latter is very low, and some concerns still remain about its long-term safety. The present article reviews the published literature on the outcomes after PRL implantation in order to provide a general overview and evaluate its real potential as a surgical refractive option.
authors.affiliation: Department of Optics, Optometry Research Group, University of Valencia, Valencia, Spain.
authors.forename: R J
authors.initials: RJ
authors.lastname: Pérez-Cambrodí
authors.forename: D P
authors.initials: DP
authors.lastname: Piñero
authors.forename: T
authors.initials: T
authors.lastname: Ferrer-Blasco
authors.forename: A
authors.initials: A
authors.lastname: Cerviño
authors.forename: R
authors.initials: R
authors.lastname: Brautaset
mesh_terms: D002386:Cataract / Q000209:etiology; D004867:Equipment Design; D006801:Humans; D019654:Lens Implantation, Intraocular / Q000009:adverse effects / Q000379:methods*; D009216:Myopia / Q000601:surgery*; D018579:Patient Selection; D054120:Phakic Intraocular Lenses / Q000009:adverse effects / Q000145:classification; D057852:Posterior Capsule of the Lens; D012029:Refraction, Ocular