EyeWorld India June 2019 Issue

6 EWAP JUNE 2019 DEVICES 63 Trifocal IOLs provide near, intermediate, and distance vision by Michelle Stephenson 65 Imagining the future of IOP monitoring by Liz Hillman EYEWORLD ASIA-PACIFIC CHINESE EDITION Regional Managing Editor Yao Ke, MD Deputy Regional Editor He Shouzhi, MD Zhao Jialiang, MD Assistant Editors Zhouqi, MD Shentu Xingchao, MD APACRS Publisher: Þi7œÀ` ƂÈ>‡*>VˆwV `ˆÌˆœ˜ -- £Ç™Î‡£nÎx® ˆÃ «ÕLˆÃ…i` µÕ>ÀÌiÀÞ LÞ Ì…i ƂÈ>‡ *>VˆwV ƂÃÜVˆ>̈œ˜ œv >Ì>À>VÌ E ,ivÀ>V̈Ûi -ÕÀ}iœ˜Ã Ƃ*Ƃ ,-®] Vɜ -ˆ˜}>«œÀi >̈œ˜> Þi i˜ÌÀi] ££ /…ˆÀ` œÃ«ˆÌ> ƂÛi˜Õi] -ˆ˜}>«œÀi £ÈnÇx£] Ìii«…œ˜i Èx® ÈÎÓӇÇ{ș] v>Ý Èx® ÈÎÓLJnÈÎä] i“>ˆ iÜ>«J apacrs.org. Printed in Singapore. 'FKVQTKCN 1HƂEGU Þi7œÀ` ƂÈ>‡*>VˆwV `ˆÌˆœ˜\ ƂÈ>‡*>VˆwV ƂÃÜVˆ>̈œ˜ œv >Ì>À>VÌ E ,ivÀ>V̈Ûi -ÕÀ}iœ˜Ã Ƃ*Ƃ ,-®] Vɜ -ˆ˜}>«œÀi >̈œ˜> Þi i˜ÌÀi] ££ /…ˆÀ` œÃ«ˆÌ> ƂÛi˜Õi] -ˆ˜}>«œÀi £ÈnÇx£] Ìii«…œ˜i Èx® ÈÎÓӇÇ{ș] v>Ý Èx® ÈÎÓLJnÈÎä] i“>ˆ iÜ>«J>«>VÀðœÀ}° #FXGTVKUKPI 1HƂEG Þi7œÀ` ƂÈ>‡*>VˆwV `ˆÌˆœ˜\ ƂÈ>‡*>VˆwV ƂÃÜVˆ>̈œ˜ œv >Ì>À>VÌ E ,ivÀ>V̈Ûi -ÕÀ}iœ˜Ã Ƃ*Ƃ ,-®] Vɜ -ˆ˜}>«œÀi >̈œ˜> Þi i˜ÌÀi] ££ /…ˆÀ` œÃ«ˆÌ> ƂÛi˜Õi] -ˆ˜}>«œÀi £ÈnÇx£] Ìii«…œ˜i £‡Çäή ™Çx‡ÇÇÈÈ] i“>ˆ `œ˜J>«>VÀðœÀ}° œ«ÞÀˆ}…Ì Ó䣙] ƂÈ>‡*>VˆwV ƂÃÜVˆ>̈œ˜ œv >Ì>À>VÌ E ,ivÀ>V̈Ûi -ÕÀ}iœ˜Ã Ƃ*Ƃ ,-®] Vɜ -ˆ˜}>«œÀi >̈œ˜> Þi i˜ÌÀi] ££ /…ˆÀ` œÃ«ˆÌ> ƂÛi˜Õi] -ˆ˜}>«œÀi £ÈnÇx£] Ìii«…œ˜i Èx® ÈÎÓӇÇ{ș] v>Ý Èx® ÈÎÓLJnÈÎä] i“>ˆ iÜ>«J>«>VÀðœÀ}° ˆVi˜Ãi` ̅ÀœÕ}…Ì…i Ƃ“iÀˆV>˜ -œVˆiÌÞ œv >Ì>À>VÌ E ,ivÀ>V̈Ûi -ÕÀ}iÀÞ Ƃ- ,-®] {äää i}>̜ ,œ>`] -ՈÌi Çää] >ˆÀv>Ý] 6Ƃ ÓÓäη{ääÎ] 1-Ƃ° Ƃ Àˆ}…Ìà ÀiÃiÀÛi`° œ «>ÀÌ 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 >VVi«Ì>˜Vi° /…i ˆ`i>à >˜` œ«ˆ˜ˆœ˜Ã iÝ«ÀiÃÃi` ˆ˜ Þi7œÀ` ƂÈ>‡*>VˆwV `œ ˜œÌ ˜iViÃÃ>ÀˆÞ ÀiyiVÌ Ì…œÃi œv the editors, publishers or its advertisers. 5WDUETKRVKQPU ,iµÕiÃÌà ŜՏ` Li >``ÀiÃÃi` ̜ ̅i Ƃ*Ƃ ,- «ÕLˆÃ…iÀ] Vɜ -ˆ˜}>«œÀi >̈œ˜> Þi i˜ÌÀi] ££ /…ˆÀ` œÃ«ˆÌ> ƂÛi˜Õi] -ˆ˜}>«œÀi £ÈnÇx£] Ìii«…œ˜i Èx® ÈÎÓӇÇ{ș] v>Ý Èx® ÈÎÓLJnÈÎä] i“>ˆ iÜ>«J apacrs.org. $CEM EQRKGU -ÕLiVÌ Ìœ >Û>ˆ>LˆˆÌÞ° œ˜Ì>VÌ Ì…i Ƃ*Ƃ ,- «ÕLˆÃ…iÀ] Vɜ -ˆ˜}>«œÀi >̈œ˜> Þi i˜ÌÀi] ££ /…ˆÀ` œÃ«ˆÌ> ƂÛi˜Õi] -ˆ˜}>«œÀi £ÈnÇx£] Ìii«…œ˜i Èx® ÈÎÓӇÇ{ș] v>Ý Èx® ÈÎÓLJnÈÎä] i“>ˆ iÜ>«J >«>VÀðœÀ}° ,iµÕiÃÌà ̜ Ài«Àˆ˜Ì] ÕÃi œÀ Ài«ÕLˆÃ…\ ,iµÕiÃÌà ̜ Ài«Àˆ˜Ì œÀ ÕÃi “>ÌiÀˆ> «ÕLˆÃ…i`…iÀiˆ˜ ŜՏ` Li “>`i ˆ˜ ÜÀˆÌˆ˜} œ˜Þ ̜ ̅i Ƃ*Ƃ ,- «ÕLˆÃ…iÀ] Vɜ -ˆ˜}>«œÀi >̈œ˜> Þi i˜ÌÀi] ££ /…ˆÀ` œÃ«ˆÌ> ƂÛi˜Õi] -ˆ˜}>«œÀi £ÈnÇx£] Ìii«…œ˜i Èx® ÈÎÓӇÇ{ș] v>Ý Èx® ÈÎÓLJnÈÎä] i“>ˆ iÜ>«J>«>VÀðœÀ}° Change of address: œÌˆVi ŜՏ` Li Ãi˜Ì ̜ ̅i Ƃ*Ƃ ,- «ÕLˆÃ…iÀ] Vɜ -ˆ˜}>«œÀi >̈œ˜> Þi i˜ÌÀi] ££ /…ˆÀ` œÃ«ˆÌ> ƂÛi˜Õi] -ˆ˜}>«œÀi £ÈnÇx£] ÃˆÝ ÜiiŽÃ ˆ˜ >`Û>˜Vi œv ivviV̈Ûi `>Ìi° ˜VÕ`i œ` >˜` new addresses and label from a recent issue. The APACRS publisher cannot accept responsibility for undelivered copies. ˜Õ“LiÀ\ **-£ÇÈÈÉäÇÉÓä£ÎäÓәxx® *® äÓäÉäÓÉÓ䣙 INDIA EDITION Regional Managing Editor S. Natarajan, MD Deputy Regional Editor Abhay Vasavada, MD KOREAN EDITION Regional Managing Editor Hungwon Tchah, MD Deputy Regional Editor Chul Young Choi, MD EDITORIAL BOARD %JKGH /GFKECN 'FKVQT Graham Barrett, MD Chief Publisher Ronald Yeoh, MD 'ZGEWVKXG &KTGEVQT Kathy Chen Kathy.chen@apacrs.org Publishing Consultant Donald R Long don@apacrs.org PUBLISHING TEAM Senior Staff Writer Chiles Aedam R. Samaniego chiles.samaniego@apacrs.org 2TQFWEVKQP 6GCO Javian Teh Huang Weitian Sunshine Ng Christine Shimmon Aileen Bian Colleen Tang ewap@apacrs.org Chan Wing Kwong, MD, Singapore Ronald Yeoh, MD, Singapore John Chang, MD, Hong Kong SAR Pannet Pangputhipong, MD, Thailand YC Lee, MD, Malaysia Hiroko Bissen-Miyajima, MD, Japan Kimiya Shimizu, MD, Japan Sri Ganesh, MD, India Chee Soon Phaik, MD, Singapore Johan Hutauruk, MD, Indonesia EDITORIAL MEMBERS CONTENTS PHARMACEUTICALS 67 Eye on NSAIDs for cataract surgery by Maxine Lipner NEWS & OPINION 69 Honing in on device screens by Maxine Lipner