Tilt and Decentration of Intraocular Lenses-a Brief Review
نویسندگان
چکیده
منابع مشابه
Comparison of decentration and tilt between one piece and three piece polymethyl methacrylate intraocular lenses.
BACKGROUND The extent of the decentration and tilt was prospectively compared between one piece polymethyl methacrylate (PMMA) and three piece PMMA intraocular lenses (IOLs) which were implanted in the capsular bag after performing continuous curvilinear capsulorhexis. METHODS 91 patients underwent a one piece PMMA IOL implantation in one eye as well as the implantation of the three piece PMM...
متن کاملTilt and decentration of intraocular lenses in vivo from Purkinje and Scheimpflug imaging. Validation study.
PURPOSE To measure tilt and decentration of intraocular lenses (IOLs) with Scheimpflug and Purkinje imaging systems in physical model eyes with known amounts of tilt and decentration and patients. SETTING Instituto de Optica Daza de Valdés, Consejo Superior de Investigaciones Científicas, Madrid, Spain. METHODS Measurements of IOL tilt and decentration were obtained using a commercial Schei...
متن کاملTilt, Decentration, and Internal Higher-Order Aberrations of Sutured Posterior-Chamber Intraocular Lenses in Patients with Open Globe Injuries
Purpose To evaluate the tilt, decentration, and internal higher-order aberrations (HOAs) of sutured posterior-chamber intraocular lenses (IOLs) in patients with open globe injuries. Methods 46 consecutive patients (47 eyes) who underwent transsclerally sutured IOL implantation were enrolled in this prospective cohort study. Nineteen eyes had a history of open globe injury. The tilt and decent...
متن کاملIntraocular lens tilt and decentration: a concern for contemporary IOL designs.
PURPOSE To review published studies reporting the posterior chamber intraocular lens tilt and decentration after surgically uneventful implantation. Potential influences of normally occurring misalignment of modern designs of IOL on the optical performances are discussed. MATERIALS AND METHODS Published theoretical and clinical studies in relation to primarily implanted posterior chamber intr...
متن کاملReview of Binkhorst intraocular lenses.
Experience is described of 150 cases in which an intraocular lens of the Binkhorst (iris clip and iridocapsular type) was introduced after cataract extraction. The most serious complications are dislocation and corneal dystrophy.
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ژورنال
عنوان ژورنال: Advances in Ophthalmology & Visual System
سال: 2015
ISSN: 2377-4290
DOI: 10.15406/aovs.2015.02.00051