{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,8,3]],"date-time":"2025-08-03T22:50:56Z","timestamp":1754261456517,"version":"3.40.4"},"reference-count":3,"publisher":"S. Karger AG","issue":"5","license":[{"start":{"date-parts":[[2006,1,1]],"date-time":"2006-01-01T00:00:00Z","timestamp":1136073600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.karger.com\/Services\/SiteLicenses"},{"start":{"date-parts":[[2006,1,1]],"date-time":"2006-01-01T00:00:00Z","timestamp":1136073600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.karger.com\/Services\/SiteLicenses"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["ORL"],"published-print":{"date-parts":[[2006]]},"abstract":"<jats:p>To assess the long-term results of double bicanalicular silicone tubes in canalicular (presaccal) stenosis of the nasolacrimal duct system, a retrospective follow-up was performed on patients operated between 1992 and 2002. Forty-five patients were included in the study, 44 of whom had eyes with canalicular stenosis (primary dacryocystorhinostomy), 4 with congenital agenesis of the lacrimal duct system, and 3 cases after primary external dacryocystorhinostomy. Double bicanalicular silicone tubes were inserted, fixed in the vestibulum nasi, and left in place as long-term space holders. Of the 51 endonasal primary dacryocystorhinostomies with canalicular stenosis, 32 (63%) became symptom-free after one procedure. Nineteen (37%) patients had a relapse. Double silicone bicanalicular tube insertion as long-term spacers in canalicular stenoses has a number of advantages, but canalicular stenoses still remain a challenging area.<\/jats:p>","DOI":"10.1159\/000093096","type":"journal-article","created":{"date-parts":[[2006,5,5]],"date-time":"2006-05-05T10:43:21Z","timestamp":1146825801000},"page":"266-269","source":"Crossref","is-referenced-by-count":17,"title":["Insertion of Double Bicanalicular Silicone Tubes after Endonasal Dacryocystorhinostomy in Lacrimal Canalicular Stenosis: A 10-Year Experience"],"prefix":"10.1159","volume":"68","author":[{"given":"Marco","family":"Caversaccio","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Rudolf","family":"H\u00e4usler","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"127","published-online":{"date-parts":[[2006,9,6]]},"reference":[{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1016%2FS0161-6420%2898%2996015-8"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1016%2FS0194-5998%2803%2900361-9"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1097%2F01.IOP.0000103004.71978.0C"}],"container-title":["ORL"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.karger.com\/Article\/Pdf\/93096","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/www.karger.com\/Article\/Pdf\/93096","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,4,24]],"date-time":"2025-04-24T03:09:46Z","timestamp":1745464186000},"score":1,"resource":{"primary":{"URL":"https:\/\/karger.com\/article\/doi\/10.1159\/000093096"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2006]]},"references-count":3,"journal-issue":{"issue":"5","published-online":{"date-parts":[[2006,8,1]]}},"URL":"https:\/\/doi.org\/10.1159\/000093096","archive":["Portico"],"relation":{},"ISSN":["0301-1569","1423-0275"],"issn-type":[{"type":"print","value":"0301-1569"},{"type":"electronic","value":"1423-0275"}],"subject":[],"published":{"date-parts":[[2006]]}}}