{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,30]],"date-time":"2026-10-30T04:43:57Z","timestamp":1793335437252,"version":"4.5.0"},"reference-count":28,"publisher":"SAGE Publications","issue":"3","license":[{"start":{"date-parts":[[2024,11,3]],"date-time":"2024-11-03T00:00:00Z","timestamp":1730592000000},"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":[[2025,5]]},"abstract":"<jats:sec>\n                    <jats:title>Purpose<\/jats:title>\n                    <jats:p>To evaluate the clinical outcomes of a refractive multi-segmented continuous transitional focus intraocular lens (IOL), analyzing the potential influence of patient pupil dynamics on these outcomes.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>Retrospective consecutive case series study enrolling 40 eyes (20 patients, 47\u201381 years) implanted with the Precizon Presbyopic IOL (Ophtec BV). The following clinical outcomes were analyzed during a mean follow-up of 12.1 months (2\u201324 months): visual acuity, refraction, contrast sensitivity (CS) under photopic and mesopic conditions, binocular defocus curve and evaluation of the perception of disturbing visual symptoms with a validated questionnaire.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>\n                      Mean binocular uncorrected distance (UDVA), distance-corrected intermediate (DCIVA), uncorrected near (UNVA) and distance-corrected near visual acuities (DCNVA) were \u22120.09\u2009\u00b1\u20090.07, 0.04\u2009\u00b1\u20090.05, 0.17\u2009\u00b1\u20090.12, and 0.15\u2009\u00b1\u20090.10 logMAR, respectively. In the binocular defocus curve, mean distance-corrected visual acuity was over 0.20 logMAR for defocus levels from +1.50 to \u22123.00\u2005D. No significant correlations of photopic pupil diameter with postoperative visual data were found (\u22120.165\u2009\u2264\u2009r\u2009\u2264\u20090.192, p\u2009\u2265\u20090.235). Moderate correlations of mesopic pupil size were found with visual acuities for the defocus levels of \u22122.50 (\n                      <jats:italic>r<\/jats:italic>\n                      \u2009=\u20090.454,\n                      <jats:italic>p<\/jats:italic>\n                      \u2009=\u20090.003), \u22123.00 (\n                      <jats:italic>r<\/jats:italic>\n                      \u2009=\u20090.609,\n                      <jats:italic>p<\/jats:italic>\n                      \u2009&lt;\u20090.001), \u22123.50 (\n                      <jats:italic>r<\/jats:italic>\n                      \u2009=\u20090.519,\n                      <jats:italic>p<\/jats:italic>\n                      \u2009&lt;\u20090.001), and \u22124.00\u2005D (\n                      <jats:italic>r<\/jats:italic>\n                      \u2009=\u20090.403,\n                      <jats:italic>p<\/jats:italic>\n                      \u2009=\u20090.010). Only significant differences were found between mesopic and photopic CS for 12 cycles\/degree (\n                      <jats:italic>p<\/jats:italic>\n                      \u2009=\u20090.010). No cases of severe glare or halos were detected. In contrast, 10% of patients referred the severe perception of starbursts postoperatively. Full spectacle independence was referred by almost all patients (90%).\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions<\/jats:title>\n                    <jats:p>The IOL demonstrates effective visual restoration at various distances, characterized by high levels of visual quality and minimal dependence on pupil dynamics.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1177\/11206721241293830","type":"journal-article","created":{"date-parts":[[2024,11,4]],"date-time":"2024-11-04T01:42:12Z","timestamp":1730684532000},"page":"930-937","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":5,"title":["Analysis of the visual function with the continuous transitional focus intraocular lens Precizon Presbyopic"],"prefix":"10.1177","volume":"35","author":[{"given":"Luis","family":"Le\u00f3n-Ib\u00e1\u00f1ez","sequence":"first","affiliation":[{"name":"Cl\u00ednica Oftalmol\u00f3gica MOAT, Castell\u00f3n, Spain"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1546-4807","authenticated-orcid":false,"given":"David P","family":"Pi\u00f1ero","sequence":"additional","affiliation":[{"name":"Department of Optics, Pharmacology and Anatomy, University of Alicante, Alicante, 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