{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,15]],"date-time":"2026-06-15T23:07:08Z","timestamp":1781564828616,"version":"3.54.5"},"reference-count":26,"publisher":"SAGE Publications","issue":"1","license":[{"start":{"date-parts":[[2021,3,11]],"date-time":"2021-03-11T00:00:00Z","timestamp":1615420800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["European Journal of Ophthalmology"],"published-print":{"date-parts":[[2022,1]]},"abstract":"<jats:sec>\n                    <jats:title>Purpose:<\/jats:title>\n                    <jats:p>To objectively analyze the optical quality of the FineVision Toric intraocular lens (IOL) with two cylinder powers when different combinations of rotations and residual refractive errors are induced.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods:<\/jats:title>\n                    <jats:p>This study assessed the FineVision Toric IOL with two different cylinder powers: 1.5 and 3.0 diopters (D). Three different rotation positions were considered: centered, 5\u00b0 and 10\u00b0 rotated. An optical bench (PMTF) was used for optical analysis. The optical quality of the IOLs was calculated by the modulation transfer function (MTF) at five different focal points (0.0, 0.25, 0.50, 0.75, and 1.00\u2009D).<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results:<\/jats:title>\n                    <jats:p>The MTF averaged value of the reference situation was 38.58 and 37.74 for 1.5 and 3.0\u2009D of cylinder, respectively. For the 1.5\u2009D cylinder, the combination of 5\u00b0 of rotation with a defocus of 0.25, 0.50, 0.75, and 1.0\u2009D induced a decrease on the MTF of 12.39, 19.94, 23.43, 24.23\u2009units, respectively. When induced rotation was 10\u00b0, the MTF decrease was 17.26, 23.40, 24.33, 24.48\u2009units, respectively. For the 3.0\u2009D cylinder, the combination of 5\u00b0 with 0.25, 0.50, 0.75, and 1.0\u2009D of defocus, induced a decrease on the MTF of 12.51, 18.97, 22.36, 22.48\u2009units, respectively. When induced rotation was 10\u00b0, the MTF decrease was: 18.42, 21.57, 23.08, and 23.61\u2009units, respectively.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion:<\/jats:title>\n                    <jats:p>For both FineVision Toric IOLs there is a certain optical tolerance to rotations up to 5\u00b0 or residual refractive errors up to 0.25\u2009D. Situations over these limits and their combination would affect the visual quality of patients implanted with these trifocal toric IOLs.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1177\/11206721211002121","type":"journal-article","created":{"date-parts":[[2021,3,12]],"date-time":"2021-03-12T01:26:13Z","timestamp":1615512373000},"page":"249-254","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":7,"title":["Effect of defocus combined with rotation on the optical performance of trifocal toric IOLs"],"prefix":"10.1177","volume":"32","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-1874-6014","authenticated-orcid":false,"given":"Javier","family":"Ruiz-Alcocer","sequence":"first","affiliation":[{"name":"Faculty of Optics and Optometry, Complutense University of Madrid, Spain"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4870-5862","authenticated-orcid":false,"given":"Irene","family":"Mart\u00ednez-Alberquilla","sequence":"additional","affiliation":[{"name":"Faculty of Optics and Optometry, Complutense University of Madrid, Spain"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Amalia","family":"Lorente-Vel\u00e1zquez","sequence":"additional","affiliation":[{"name":"Faculty of Optics and Optometry, Complutense University of Madrid, Spain"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0373-8209","authenticated-orcid":false,"given":"Jos\u00e9 F","family":"Alfonso","sequence":"additional","affiliation":[{"name":"Fern\u00e1ndez-Vega Ophthalmological Institute, Oviedo, Spain"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"David","family":"Madrid-Costa","sequence":"additional","affiliation":[{"name":"Faculty of Optics and Optometry, Complutense University of Madrid, Spain"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"179","published-online":{"date-parts":[[2021,3,11]]},"reference":[{"key":"bibr1-11206721211002121","doi-asserted-by":"publisher","DOI":"10.2147\/OPTH.S146829"},{"key":"bibr2-11206721211002121","doi-asserted-by":"publisher","DOI":"10.1016\/j.ophtha.2015.10.002"},{"key":"bibr3-11206721211002121","doi-asserted-by":"publisher","DOI":"10.1136\/bjophthalmol-2015-306656"},{"key":"bibr4-11206721211002121","doi-asserted-by":"publisher","DOI":"10.1016\/j.jcrs.2014.01.044"},{"key":"bibr5-11206721211002121","doi-asserted-by":"publisher","DOI":"10.1038\/s41433-018-0076-5"},{"key":"bibr6-11206721211002121","doi-asserted-by":"crossref","first-page":"455","DOI":"10.2147\/OPTH.S120414","volume":"10","author":"Gundersen KG","year":"2016","journal-title":"Clin 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