Pathologic Comparison of Asymmetric or Sulcus Fixation of 3-Piece Intraocular Lenses with Square Versus Round Anterior Optic Edges
نویسندگان
چکیده
منابع مشابه
Complications of sulcus placement of single-piece acrylic intraocular lenses
METHODS: Patients referred for complications of SPA IOLs in the ciliary sulcus from 2006 and 2008 were identified. Demographic information, examination findings, and complications of the initial surgery were recorded. Details of surgical interventions and the most recent corrected distance visual acuity (CDVA) were noted. A thorough review of the literature was undertaken to analyze options for...
متن کاملSulcus placement of single-piece acrylic intraocular lenses.
Single-piece acrylic (SPA) intraocular lenses (IOLs) have proven to be excellent posterior chamber IOLs (PC IOLs) for placement in the lens capsular bag. However, surgical complications such as posterior capsule tear or rupture may preclude placement of an IOL in the capsular bag. When capsular bag fixation is not possible, placement of a SPA IOL in the ciliary sulcus is problematic. This raise...
متن کاملSulcus Fixation of Foldable Intraocular Lenses Guided by Ultrasound Biomicroscopy
Background. To evaluate the clinical efficacy of suture fixation of foldable intraocular lens (IOL) in ciliary sulcus guided by ultrasound biomicroscopy (UBM). Methods. Thirty-five eyes of 32 cases needing suture fixation of foldable IOL in ciliary sulcus in our hospital were collected and divided into two groups: group A and group B. In group A, UBM was performed on 19 eyes of 17 cases before ...
متن کاملComparison of Nd:YAG capsulotomy rate between 1-piece and 3-piece acrylic intraocular lenses
The aim of the study is to compare Nd:YAG capsulotomy rate between acrylic 1- and 3-piece intraocular lenses. Among 924 eyes of 762 patients who received cataract surgery, we selected the 303 patients (404 eyes) implanted with an SN60WF 1-piece intraocular lens (Alcon, Fort Worth, TX) or a YA-60BBR 3-piece intraocular lens (Hoya Co., Tokyo, Japan). For intraindividual comparison, we enrolled th...
متن کاملScleral Fixation Intraocular lenses
Background: The 1ry indication for scleral fixation of intraocular lenses (IOL) is dislocation as a principal complication of cataract surgery. Inadequate capsular support is the most common cause of IOL dislocation. Other indications include traumatic phakic lens dislocation (cataractous or clear), surgically aphakic eyes or anterior chamber IOL with complications (persistent hyphema, uveitis)...
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ژورنال
عنوان ژورنال: Ophthalmology
سال: 2013
ISSN: 0161-6420
DOI: 10.1016/j.ophtha.2013.01.029