{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,26]],"date-time":"2026-08-26T20:23:13Z","timestamp":1787775793290,"version":"build-2784847793"},"reference-count":18,"publisher":"Ovid Technologies (Wolters Kluwer Health)","issue":"Suppl 5","content-domain":{"domain":["lww.com","ovid.com"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2024,11]]},"abstract":"<jats:sec>\n                    <jats:title>Purpose:<\/jats:title>\n                    <jats:p>To compare the results and success rates of patients with epiphora due to punctal stenosis operated with the \u201ccanalicular triangular flap punctoplasty\u201d and the \u201ctriangular three -snip punctoplasty\u201d using anterior segment optical coherence tomography (AS-OCT).<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods:<\/jats:title>\n                    <jats:p>This study is a retrospective cohort analysis of patients who were diagnosed with punctal stenosis and underwent canalicular triangular flap or triangular three-snip punctoplasty between September 2021 and June 2022.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results:<\/jats:title>\n                    <jats:p>The study included 80 eyes of 43 patients consisting of 15 males and 28 females. Forty eyes underwent canalicular triangular flap punctoplasty (Group A) and 40 eyes underwent triangular three-snip punctoplasty (Group B) technique. The mean age of the patients was 63.9 \u00b1 10.9 years (37\u201388 years). In Group A, the anatomic success was 100% and functional success was 95% at 6 months. In Group B, 77.5% functional success and 75% anatomic success were achieved at 6 months.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions:<\/jats:title>\n                    <jats:p>The canalicular triangular flap technique was more successful in providing punctal patency both anatomically and functionally than the triangular three-snip punctoplasty. AS-OCT is a method that provides objective, quantitative results in the diagnosis and follow-up of punctal stenosis and may be used more widely in punctum and vertical canaliculi pathologies.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.4103\/ijo.ijo_182_24","type":"journal-article","created":{"date-parts":[[2024,9,19]],"date-time":"2024-09-19T08:01:55Z","timestamp":1726732915000},"page":"S847-S851","update-policy":"https:\/\/doi.org\/10.1097\/lww.0000000000001000","source":"Crossref","is-referenced-by-count":2,"title":["Comparison of preoperative and postoperative results of \u201ccanalicular triangular flap\u201d and \u201ctriangular three-snip\u201d punctoplasty techniques in patients with punctum stenosis using anterior segment optical coherence tomography"],"prefix":"10.4103","volume":"72","author":[{"given":"Elif H L","family":"Turkoglu","sequence":"first","affiliation":[{"name":"Ophthalmology Department, Malkara State Hospital, Tekirdag, 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