{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,9]],"date-time":"2026-09-09T23:04:20Z","timestamp":1788995060719,"version":"build-2803163510"},"reference-count":37,"publisher":"Wiley","issue":"4","license":[{"start":{"date-parts":[[2018,2,1]],"date-time":"2018-02-01T00:00:00Z","timestamp":1517443200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Acta Ophthalmologica"],"published-print":{"date-parts":[[2018,6]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Purpose<\/jats:title><jats:p>To evaluate the usefulness of different types of nitinol baskets to capture, lift and hold the lens material, dropped during a complicated phacoemulsification, as an adjunctive surgical tool in vitreoretinal surgery and to evaluate the outcomes and complication of this new surgical technique in a small series of patients.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>Patients who underwent pars plana vitrectomy (<jats:styled-content style=\"fixed-case\">PPV<\/jats:styled-content>) for retained lens fragments operated during December 2014 and March 2015 at the Academic Medical Center (<jats:styled-content style=\"fixed-case\">AMC<\/jats:styled-content>), Amsterdam, were included in this study. The <jats:styled-content style=\"fixed-case\">PPV<\/jats:styled-content> was performed using different settings and types of nitinol stone extractors (<jats:styled-content style=\"fixed-case\">NSE<\/jats:styled-content>). Three different stone extractors were used for the above\u2010mentioned purpose. Preoperative (pre\u2010op) and postoperative (post\u2010op) data including best corrected visual acuity at 6\u00a0months follow\u2010up visit, intra\u2010 and postoperative complications were recorded.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>Seven eyes of seven patients with a follow\u2010up of 6\u00a0months were included in this study. All the vitrectomies were performed the same day of the complicated cataract extraction. Mean pre\u2010op Snellen visual acuity was 20\/160; mean post\u2010op visual acuity was 20\/32. No complications were encountered due to the use of the <jats:styled-content style=\"fixed-case\">NSE<\/jats:styled-content> intraocularly. No retinal breaks were observed due to traction of the catheter at the site of insertion or due to his movement in and out the vitreous cavity.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>The use of the nitinol lens cage seemed feasible and showed no complications in our small group of patients. It made easier the management of dropped nucleus without the need for a larger scleral opening also in case of very hard lens.<\/jats:p><\/jats:sec>","DOI":"10.1111\/aos.13653","type":"journal-article","created":{"date-parts":[[2018,2,1]],"date-time":"2018-02-01T13:38:40Z","timestamp":1517492320000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":10,"title":["Nitinol basket\u2010assisted pars plana vitrectomy for retained lens material removal"],"prefix":"10.1111","volume":"96","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-8532-4578","authenticated-orcid":false,"given":"Danilo","family":"Iannetta","sequence":"first","affiliation":[{"name":"St. Paul's Eye Unit Royal Liverpool University Hospital Liverpool UK"},{"name":"Department of Ophthalmology Academic Medical Center (AMC) University of Amsterdam Amsterdam the Netherlands"},{"name":"Department of clinical sciences and translational medicine University of Tor Vergata Rome Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Leonore","family":"Engelbrecht","sequence":"additional","affiliation":[{"name":"Department of Ophthalmology Academic Medical Center (AMC) University of Amsterdam Amsterdam the Netherlands"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Marco","family":"Mura","sequence":"additional","affiliation":[{"name":"Department of Ophthalmology Academic Medical Center (AMC) University of Amsterdam Amsterdam the Netherlands"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2018,2]]},"reference":[{"key":"e_1_2_6_2_1","first-page":"93","article-title":"Technique helps remove lens fragments that have fallen into the vitreous","volume":"24","author":"Agarwal A","year":"2006","journal-title":"Ocul Surg News"},{"key":"e_1_2_6_3_1","first-page":"1963","volume-title":"Text book of ophthalmology","author":"Agarwal A","year":"2002"},{"key":"e_1_2_6_4_1","doi-asserted-by":"publisher","DOI":"10.1136\/bjophthalmol-2013-304737"},{"key":"e_1_2_6_5_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ajo.2011.04.003"},{"key":"e_1_2_6_6_1","doi-asserted-by":"publisher","DOI":"10.1097\/IAE.0b013e3182453309"},{"key":"e_1_2_6_7_1","doi-asserted-by":"publisher","DOI":"10.1038\/eye.1998.161"},{"key":"e_1_2_6_8_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0886-3350(03)00216-5"},{"key":"e_1_2_6_9_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jcrs.2006.04.019"},{"key":"e_1_2_6_10_1","doi-asserted-by":"publisher","DOI":"10.1097\/00006982-200502000-00015"},{"key":"e_1_2_6_11_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jcrs.2005.02.045"},{"key":"e_1_2_6_12_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0161-6420(02)01179-X"},{"key":"e_1_2_6_13_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1442-9071.1990.tb00592.x"},{"key":"e_1_2_6_14_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jcrs.2007.07.037"},{"key":"e_1_2_6_15_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ajo.2008.10.026"},{"key":"e_1_2_6_16_1","first-page":"110","article-title":"Endoscopy of the salivary glands","volume":"34","author":"Katz P","year":"1991","journal-title":"Ann Radiol (Paris)"},{"key":"e_1_2_6_17_1","doi-asserted-by":"publisher","DOI":"10.1089\/end.2008.0070"},{"key":"e_1_2_6_18_1","doi-asserted-by":"publisher","DOI":"10.3928\/23258160-20140429-01"},{"key":"e_1_2_6_19_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0886-3350(13)80524-X"},{"key":"e_1_2_6_20_1","first-page":"462","article-title":"Vitrectomy: a pars plana approach. 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