PURPOSE To compare the efficacy and outcome of phakic toric implantable collamer lens (TICL) and refractive clear lens extraction with AcrySof Toric intraocular lens (TIOL) implantation for the treatment of myopic astigmatism. PATIENTS AND METHODS This study assessed eyes with myopic astigmatism >-1 D and ≤-4 D with a spherical equivalent >10 D or <10 D if the patients were unsuitable for cor...

To the Editor: In their recent article, Reinstein et al.1 described the use of the Artemis 2 very high frequency digital ultrasound (ArcScan, Inc., Morrison, CO) to calculate the fit of the Visian Implantable Collamer Lens (ICL). Another parameter previously proposed as influencing ICL vaulting is the crystalline lens anterior radius of curvature (ALR).2 The ALR has not yet been used in any pre...

Department of Ophthalmology, Konyang University, Kim’s Eye Hospital, Seoul 07301, Korea Nune Eye Hospital, Daegu 42019, Korea Department of Ophthalmology and visual science, Seoul St. Mary's Hospital, College of Medicine, the Catholic University of Korea, Seoul 06591, Korea Correspondence to: So-Hyang Chung. Department of Ophthalmology and visual science, Seoul St. Mary’s Hospital, College of M...

PURPOSE To evaluate the visual outcome and intraocular pressure changes after Visian Implantable Collamer Lens (ICL) implantation V4b and V4c (with central hole) for correction of high myopia. METHODS A prospective, consecutive, interventional comparative case series of V4b and V4c ICL implantation was done in high myopic patients who were unsuitable for laser vision. The main outcome measure...

Posterior chamber phakic intraocular lens implantation is a refractive technique for the correction of myopia. This study aimed to identify those factors contributing variability in postoperative refraction. Methods: retrospective evaluated 73 eyes (one eye per patient) implanted with myopic implantable collamer lenses (ICL). Eyes were divided into two groups, low group (LMG) (ICL &gt; −9.5 DS)...

PURPOSE To compare the ongrowth of lens epithelial cells (LECs) on the anterior surface of 6 different hydrophilic intraocular lenses (IOLs). SETTING Medical University of Vienna, Department of Ophthalmology and Optometry, Vienna, Austria. METHODS Six models of hydrophilic IOLs were compared in this prospective study: Visionflex A-100 (Distra Softcryl), Rayner Centerflex 570H (Rayner), Coll...