{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,12]],"date-time":"2026-06-12T04:39:26Z","timestamp":1781239166009,"version":"3.54.1"},"reference-count":41,"publisher":"Wiley","license":[{"start":{"date-parts":[[2022,8,10]],"date-time":"2022-08-10T00:00:00Z","timestamp":1660089600000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"Wuhan Clinical Medical Research Project","award":["WX17C32"],"award-info":[{"award-number":["WX17C32"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Computational and Mathematical Methods in Medicine"],"published-print":{"date-parts":[[2022,8,10]]},"abstract":"<jats:p>Purpose. To evaluate the use of femtosecond laser combined with double-flange polypropylene suture capsular tension ring (CTR) suspension to treat subluxation of lens in Marfan syndrome. The objective is to provide safer and more effective surgical procedures for patients. Setting. Eye Hospital, Aier Eye Hospital of Wuhan University, Wuhan, China Methods. In this retrospective study, we observed sixteen patients (16 eyes) with Marfan syndrome who had undergone this operation. Femtosecond laser incision was performed on the anterior capsule with the lens as the center. The suspending CTR was clipped to anterior capsule to support it, which was secured to the sclera with a double-flange polypropylene suture. Uncorrected visual acuity (UCVA), intraocular pressure (IOP), tilt, and decentration of the intraocular lens (IOL) and postoperative complications were evaluated. Results. All 16 patients were successfully implanted with suspended CTR and IOL after femtosecond laser assisted surgery. Visual acuity improved significantly after surgery (<jats:inline-formula>\n                     <a:math xmlns:a=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" id=\"M1\">\n                        <a:mi>p<\/a:mi>\n                        <a:mo>&lt;<\/a:mo>\n                        <a:mn>0.01<\/a:mn>\n                     <\/a:math>\n                  <\/jats:inline-formula>). At 1 month, 3 months and 6 months postoperatively, the tilt of the IOL was <jats:inline-formula>\n                     <c:math xmlns:c=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" id=\"M2\">\n                        <c:mn>2.70<\/c:mn>\n                        <c:mo>\u00b1<\/c:mo>\n                        <c:mn>0.934<\/c:mn>\n                        <c:mo>,<\/c:mo>\n                        <c:mn>2.65<\/c:mn>\n                        <c:mo>\u00b1<\/c:mo>\n                        <c:mn>0.897<\/c:mn>\n                        <c:mo>,<\/c:mo>\n                        <c:mtext>and<\/c:mtext>\n                        <c:mtext>\u2009<\/c:mtext>\n                        <c:mn>2.66<\/c:mn>\n                        <c:mo>\u00b1<\/c:mo>\n                        <c:mn>0.781<\/c:mn>\n                     <\/c:math>\n                  <\/jats:inline-formula>, and the decentration of the IOL was <jats:inline-formula>\n                     <e:math xmlns:e=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" id=\"M3\">\n                        <e:mn>0.30<\/e:mn>\n                        <e:mo>\u00b1<\/e:mo>\n                        <e:mn>0.770<\/e:mn>\n                        <e:mo>,<\/e:mo>\n                        <e:mn>0.30<\/e:mn>\n                        <e:mo>\u00b1<\/e:mo>\n                        <e:mn>0.682<\/e:mn>\n                        <e:mo>,<\/e:mo>\n                        <e:mtext>and<\/e:mtext>\n                        <e:mtext>\u2009<\/e:mtext>\n                        <e:mn>0.29<\/e:mn>\n                        <e:mo>\u00b1<\/e:mo>\n                        <e:mn>0.737<\/e:mn>\n                     <\/e:math>\n                  <\/jats:inline-formula>; both had no statistically significant difference between the three groups. After the operation, 4 patients had hyphema and 2 patients experienced a temporary postoperative IOP increase. Only one flange was exposed one month after operation and recovered right after secondary adjustment. Conclusion. Femtosecond laser combined with double-flange polypropylene suture CTR suspension was effective in fixing the lens capsule to the scleral wall in cases of subluxation of lens seen in Marfan syndrome during our short-term observation. The long-term efficacy of this operation needs further observation and follow-up.<\/jats:p>","DOI":"10.1155\/2022\/9348311","type":"journal-article","created":{"date-parts":[[2022,8,11]],"date-time":"2022-08-11T03:20:28Z","timestamp":1660188028000},"page":"1-6","source":"Crossref","is-referenced-by-count":3,"title":["Femtosecond Laser Combined with Double-Flange Polypropylene Suture Capsular Tension Ring Suspension for the Treatment of Subluxation of Lens in Marfan Syndrome"],"prefix":"10.1155","volume":"2022","author":[{"given":"Li","family":"Zhou","sequence":"first","affiliation":[{"name":"Ophthalmology Department, Aier Eye Hospital of Wuhan University, Wuhan, 430066, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1675-9455","authenticated-orcid":true,"given":"Shangcao","family":"Wu","sequence":"additional","affiliation":[{"name":"Ophthalmology Department, Aier Eye Hospital of Wuhan University, Wuhan, 430066, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Huafang","family":"Guo","sequence":"additional","affiliation":[{"name":"Ophthalmology Department, Aier Eye Hospital of Wuhan University, Wuhan, 430066, China"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","reference":[{"key":"1","doi-asserted-by":"publisher","DOI":"10.5435\/JAAOS-D-16-00143"},{"issue":"10","key":"2","first-page":"651","article-title":"Bilateral ectopia lentis with arachnodactyly; Marfan's syndrome with report of a case review of literature","volume":"43","author":"P. 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