EyeWorld India March 2018 Issue

6 March 2018 EWAP CONTENTS P U B L I S H I N G S TA F F Publisher APACRS Ronald Yeoh, MD ronald.yeoh@apacrs.org Donald R. Long don@eyeworld.org APACRS Editorial Kathy Chen kathy.chen@apacrs.org Huang Weitian Sum Hew Mun ewap@apacrs.org Christine Shimmon Aileen Bian Senior Staff Writer Chiles Aedam R. Samaniego ASCRS Editorial Editor Amy Goldenberg Managing Editor Stacy Jablonski Senior Staff Writer/Digital Editor Ellen Stodola Staff Writer Liz Hillman Production Graphic Designer Julio Guerrero Graphic Design Assistant Susan Steury Production Manager Cathy Stern Production Assistant Carly Peterson S e p t e m b e r March 2018 Volume 14 • No.1 Contributing Writers Stefanie Petrou Binder, MD - Berlin, Germany Vanessa Caceres – Bradenton, Florida Rich Daly – Arlington, Virginia Lauren Lipuma – Washington, DC Michelle Stephenson - Roanoke, Virginia Senior Contributing Writer Maxine Lipner – Nyack, New York Advertising Sales ASCRS Media 4000 Legato Road Suite 700, Fairfax, VA 22033 (1-703) 591-2220 • fax: (1-703) 273-2963 eyeworld@eyeworld.org • www.eyeworld.org Director Donald R. Long don@eyeworld.org Advertising Sales Manager Paul Zelin paul@eyeworld.org (1-703) 383-5729 Classified Sales Cathy Stern cathy@eyeworld.org (1-703) 591-2220 EyeWorld Special Projects and Events Jessica Donohoe Jessica@eyeworld.org (1-703) 591-2220g Shelly Dixon shelly@eyeworld.org APACRS Publisher : EyeWorld Asia-Pacific Edition (ISSN 1793-1835) is published quarterly by the Asia-Pacific Association of Cataract & Refractive Surgeons (APACRS), c/o Singapore National Eye Centre, 11 Third Hospital Avenue, Singapore 168751, telephone (65) 6322-7469, fax (65) 6327-8630, email apacrs@snec.com.sg. Printed in Singapore. EyeWorld Asia-Pacific Chinese Edition (ISSN 1521-7566) is jointly published quarterly by the Asia-Pacific Association of Cataract & Refractive Surgeons (APACRS), c/o Singapore National Eye Centre, 11 Third Hospital Avenue, Singapore 168751, telephone (65) 6322-7469, fax (65) 6327-8630, email apacrs@snec.com.sg; and the Chinese Ophthalmological Society (COS), c/o Chinese Medical Association, 42 Dongsi Xidajie, Beijing 100710, PR China, telephone (86-10) 6524-9989 ext 2456, fax (86-10) 6512-3754. Printed in Beijing, PR China. Editorial Offices : EyeWorld Asia-Pacific Edition: Asia-Pacific Association of Cataract & Refractive Surgeons (APACRS), c/o Singapore National Eye Centre, 11 Third Hospital Avenue, Singapore 168751, telephone (65) 6322-7469, fax (65) 6327-8630, email apacrs@snec.com.sg. EyeWorld Asia-Pacific Chinese Edition: Chinese Ophthalmological Society (COS), c/o Chinese Medical Association, 42 Dongsi Xidajie, Beijing 100710, PR China; telephone (86-10) 6524-9989 ext 2456; fax (86-10) 6512-3754. EyeWorld News Service : 4000 Legato Road, Suite 700, Fairfax, VA 22033-4003, USA, toll-free (1-800) 451-1339, telephone (1-703) 591-2220, fax (1-703) 273-2963, email eyeworld@eyeworld.org. Advertising Offices : ASCRSMedia, 4000 Legato Road, Suite 700, Fairfax, VA 22033-4003, USA, telephone (1-703) 591-2220, fax (1-703) 273-2963, email dlong@eyeworld.org. Copyright 2005, Asia-Pacific Association of Cataract & Refractive Surgeons (APACRS), c/o Singapore National Eye Centre, 11 Third Hospital Avenue, Singapore 168751, telephone (65) 6322-7469, fax (65) 6327-8630, email apacrs@snec.com.sg. Licensed through the American Society of Cataract & Refractive Surgery (ASCRS), 4000 Legato Road, Suite 700, Fairfax, VA 22033-4003, USA. All rights reserved. No part of this publication may be reproduced without written permission from the publisher. Letters to the editor and other unsolicited material are assumed intended for publication and are subject to editorial review and acceptance. The ideas and opinions expressed in EyeWorld Asia-Pacific do not necessarily reflect those of the editors, publishers or its advertisers. Subscriptions : Requests should be addressed to the APACRS publisher, c/o Singapore National Eye Centre, 11 Third Hospital Avenue, Singapore 168751, telephone (65) 6322-7469, fax (65) 6327-8630, email apacrs@snec.com.sg. Back copies : Subject to availability. Contact the APACRS publisher, c/o Singapore National Eye Centre, 11 Third Hospital Avenue, Singapore 168751, telephone (65) 6322-7469, fax (65) 6327-8630, email apacrs@snec.com.sg. Requests to reprint, use or republish: Requests to reprint or use material published herein should be made in writing only to the APACRS publisher, c/o Singapore National Eye Centre, 11 Third Hospital Avenue, Singapore 168751, telephone (65) 6322-7469, fax (65) 6327-8630, email apacrs@snec.com.sg. Change of address : Notice should be sent to the APACRS publisher, c/o Singapore National Eye Centre, 11 Third Hospital Avenue, Singapore 168751, six weeks in advance of effective date. Include old and new addresses and label from a recent issue. The APACRS publisher cannot accept responsibility for undelivered copies. KDN number: PPS1766/07/2013(022955) MCI (P) 054/02/2018 Is it the age of allogenics? 45 New procedures using allogenic tissue for refractive correction by Liz Hillman DEVICES New devices in cataract surgery 49 Alternatives to femtosecond lasers are entering the marketplace by Michelle Stephenson Review of ‘Trabecular micro-bypass stents as minimally invasive approach after conventional filtration surgery’ 52 An EyeWorld journal review by Swarup Swaminathan, MD, Stephen Moster, MD, Nimesh Patel, MD, Nicolas Yannuzzi, MD, Eric Duerr, MD, Ann Quan, MD, Nathan Scott, MD, MPP APACRS Secretariat 11 Third Hospital Avenue, Singapore 168751 Fax: (65) 6327 8630 Email: apacrs@apacrs.org Website: www.apacrs.org PHARMACEUTICALS Beyond prescription medications 55 Natural therapies for Meibomian gland disease by Maxine Lipner Eye on compounded glaucoma drops 58 What practitioners are considering when it comes to these medications by Maxine Lipner NEWS & OPINION Beyond eclipsing concerns 60 Eye health and the sun by Maxine Lipner 55 60