title: [Aberrometry results of a new IOL model with variable refractive surface].
abstract: The article presents the aberrometry results of a new intraocular lens (IOL) model with variable refractive surface of own design. By changing the pressure of silicone oil inside the artificial lens three levels of refractive power were achieved: 17.5D; 20.0D; 22.0D. The quality of the experimental optical system is comparable to that of a human eye after in vivo implantation of a ReSTOR multifocal IOL. Accommodating IOLs with refractive power varying within 4.5D are capable of maintaining the quality of retinal image, thus, ensuring high visual acuity.
authors.forename: N M
authors.initials: NM
authors.lastname: Sergienko
authors.forename: I G
authors.initials: IG
authors.lastname: Chizh
authors.forename: D V
authors.initials: DV
authors.lastname: Vladimirov
mesh_terms: D057128:Aberrometry / Q000379:methods; D015350:Contrast Sensitivity; D006801:Humans; D019654:Lens Implantation, Intraocular / Q000295:instrumentation* / Q000379:methods; D007910:Lenses, Intraocular / Q000639:trends*; D008962:Models, Theoretical; D011474:Prosthesis Design / Q000639:trends; D012029:Refraction, Ocular; D012827:Silicone Oils / Q000627:therapeutic use
chemical_list: D012827:Silicone Oils