{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,14]],"date-time":"2026-10-14T08:21:59Z","timestamp":1791966119115,"version":"4.3.4"},"reference-count":11,"publisher":"Ovid Technologies (Wolters Kluwer Health)","issue":"1","content-domain":{"domain":["lww.com","ovid.com"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2024,1]]},"abstract":"<jats:sec>\n                    <jats:title>Purpose:<\/jats:title>\n                    <jats:p>To provide the reports of a pilot study to assess the visual acuity (VA) and contrast sensitivity with RayOne enhanced monovision (EMV), a unique nondiffractive enhanced monofocal intraocular lens (IOL) to increase the range of focus.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods:<\/jats:title>\n                    <jats:p>A retrospective case series study was conducted by analyzing 25 patients (50 eyes) who had bilateral implantation of EMV IOL after cataract surgery. Data collected included biometry, spherical equivalent (SE), and VA for near, intermediate, and distance. Patients were reviewed at 1 day, 1 week, and 1 month after surgery. Contrast sensitivity (CS) was checked at 1 month.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results:<\/jats:title>\n                    <jats:p>\n                      The study included 14 males (56%). Age of participants was 61.4 \u00b1 7.4 years. Uniocular uncorrected near and distance VA improved from 0.33 \u00b1 0.13 to 0.05 \u00b1 0.07 and from 0.63 \u00b1 0.31 to 0.05 \u00b1 0.10 log of minimum angle of resolution (logMAR) at 1 month (\n                      <jats:italic toggle=\"yes\">P<\/jats:italic>\n                      &lt; 0.001 for both). Binocular uncorrected near and distance VA improved from 0.09 \u00b1 0.18 and 0.14 \u00b1 0.27 to 0.05 \u00b1 0.06 and 0.00 \u00b1 0.09 logMAR, respectively (\n                      <jats:italic toggle=\"yes\">P<\/jats:italic>\n                      &lt; 0.001). SE changed from \u2212 0.23 \u00b1 2.55 to \u2212 0.33 \u00b1 0.46. CS at 3 months was 1.74 \u00b1 0.21. At 1 month, 48 eyes (96%) achieved uncorrected intermediate VA 6\/15 (0.4 logMAR) or better. When comparing eyes that had uncorrected intermediate vision of \u2265 0.2 (6\/9 or better) to eyes that had &lt; 0.2 logMAR at 1 month, there was no difference between groups with respect to baseline parameters.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion:<\/jats:title>\n                    <jats:p>The pilot study shows that the nondiffractive EMV IOL is safe, effective, and stable, providing excellent distance and intermediate vision and good near vision.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.4103\/ijo.ijo_447_23","type":"journal-article","created":{"date-parts":[[2023,12,22]],"date-time":"2023-12-22T01:05:51Z","timestamp":1703207151000},"page":"63-65","update-policy":"https:\/\/doi.org\/10.1097\/lww.0000000000001000","source":"Crossref","is-referenced-by-count":9,"title":["Clinical results after binocular implantation of a unique nondiffractive enhanced monofocal intraocular lens designed for enhanced monovision to increase the depth of focus"],"prefix":"10.4103","volume":"72","author":[{"given":"Nivean","family":"Madhivanan","sequence":"first","affiliation":[{"name":"Cataract and Vitreoretinal Services, MN Eye Hospital, Chennai, Tamil Nadu, India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Pratheeba D","family":"Nivean","sequence":"additional","affiliation":[{"name":"Oculoplasty Services, MN Eye Hospital, Chennai, Tamil Nadu, India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"V G","family":"Madanagopalan","sequence":"additional","affiliation":[{"name":"Cataract and Vitreoretinal Services, JB Eye Hospital, Salem, Tamil Nadu, India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shanmuga","family":"Priya","sequence":"additional","affiliation":[{"name":"Department of Comprehensive Ophthalmology, MN Eye Hospital, Chennai, Tamil Nadu, India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Nishanth","family":"Madhivanan","sequence":"additional","affiliation":[{"name":"Cataract and Cornea Services, MN Eye Hospital, Chennai, Tamil Nadu, India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"M","family":"Arthi","sequence":"additional","affiliation":[{"name":"Cataract and Vitreoretinal Services, JB Eye Hospital, Salem, Tamil Nadu, India"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"276","published-online":{"date-parts":[[2023,12,22]]},"reference":[{"key":"R1-20260508","doi-asserted-by":"crossref","first-page":"198","DOI":"10.1186\/s12886-019-1204-0","article-title":"Efficacy and safety of extended depth of focus intraocular lenses in cataract surgery: A systematic review and meta-analysis","volume":"19","author":"Liu","year":"2019","journal-title":"BMC Ophthalmol"},{"key":"R2-20260508","doi-asserted-by":"crossref","first-page":"1625","DOI":"10.1016\/j.jcrs.2019.07.014","article-title":"Defocus curves of 4 presbyopia-correcting IOL designs: Diffractive panfocal, diffractive trifocal, segmental refractive, and extended-depth-of-focus","volume":"45","author":"B\u00f6hm","year":"2019","journal-title":"J Cataract Refract Surg"},{"key":"R3-20260508","doi-asserted-by":"crossref","first-page":"1115076","DOI":"10.1155\/2021\/1115076","article-title":"Comparison of patient outcomes following implantation of trifocal and extended depth of focus intraocular lenses: A systematic review and meta-analysis","volume":"2021","author":"Guo","year":"2021","journal-title":"J Ophthalmol"},{"key":"R4-20260508","doi-asserted-by":"crossref","first-page":"2867","DOI":"10.4103\/ijo.IJO_2921_21","article-title":"Comparison of clinical outcomes of trifocal intraocular lens (AT LISA, Eyecryl SERT trifocal) versus extended depth of focus intraocular lens (Eyhance, Eyecryl SERT EDOF)","volume":"70","author":"Karuppiah","year":"2022","journal-title":"Indian J Ophthalmol"},{"key":"R5-20260508","doi-asserted-by":"crossref","first-page":"257","DOI":"10.1177\/11206721221125081","article-title":"Depth of focus of four novel extended range of vision intraocular lenses","volume":"33","author":"Schmid","year":"2023","journal-title":"Eur J Ophthalmol"},{"key":"R6-20260508","doi-asserted-by":"crossref","first-page":"108","DOI":"10.1097\/j.jcrs.0000000000000037","article-title":"Assessment of the image quality of extended depth-of-focus intraocular lens models in polychromatic light","volume":"46","author":"Lee","year":"2020","journal-title":"J Cataract Refract Surg"},{"key":"R7-20260508","doi-asserted-by":"crossref","first-page":"1613","DOI":"10.2147\/OPTH.S341698","article-title":"Clinical performance of extended depth of focus (EDOF) intraocular lenses-A retrospective comparative study of mini well ready and Symfony","volume":"16","author":"Nowik","year":"2022","journal-title":"Clin Ophthalmol"},{"key":"R8-20260508","doi-asserted-by":"crossref","first-page":"727","DOI":"10.2147\/TCRM.S320422","article-title":"Visual performances of a new extended depth-of-focus intraocular lens with a refractive design: A prospective study after bilateral implantation","volume":"17","author":"Spadea","year":"2021","journal-title":"Ther Clin Risk Manag"},{"key":"R9-20260508","doi-asserted-by":"crossref","first-page":"434","DOI":"10.3928\/1081597X-20190618-01","article-title":"Visual outcomes and patient satisfaction for trifocal, extended depth of focus and monofocal intraocular lenses","volume":"35","author":"Rodov","year":"2019","journal-title":"J Refract Surg"},{"key":"R10-20260508","doi-asserted-by":"crossref","first-page":"1093","DOI":"10.1007\/s40123-021-00411-9","article-title":"Laboratory Investigation of Preclinical Visual-Quality Metrics and Halo-Size in Enhanced Monofocal Intraocular Lenses","volume":"10","author":"Labuz","year":"2021","journal-title":"Ophthalmol Ther"},{"key":"R11-20260508","doi-asserted-by":"crossref","first-page":"386","DOI":"10.1590\/S0004-27492013000600016","article-title":"Quality of vision in refractive and cataract surgery, indirect measurers: Review article","volume":"76","author":"Parede","year":"2013","journal-title":"Arq Bras Oftalmol"}],"container-title":["Indian Journal of Ophthalmology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.ovid.com\/10.4103\/IJO.IJO_447_23","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,8,27]],"date-time":"2026-08-27T13:22:22Z","timestamp":1787836942000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.ovid.com\/10.4103\/IJO.IJO_447_23"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2023,12,22]]},"references-count":11,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2024]]}},"URL":"https:\/\/doi.org\/10.4103\/ijo.ijo_447_23","relation":{},"ISSN":["0301-4738","1998-3689"],"issn-type":[{"value":"0301-4738","type":"print"},{"value":"1998-3689","type":"electronic"}],"subject":[],"published":{"date-parts":[[2023,12,22]]},"assertion":[{"value":"2023-02-12","name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2023-08-05","name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}}]}}