{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,1]],"date-time":"2026-10-01T16:42:00Z","timestamp":1790872920766,"version":"4.1.0"},"reference-count":10,"publisher":"SAGE Publications","issue":"6","license":[{"start":{"date-parts":[[2005,11,1]],"date-time":"2005-11-01T00:00:00Z","timestamp":1130803200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Vascular"],"published-print":{"date-parts":[[2005,11]]},"abstract":"<jats:p>Neck angulation (NA) is an important risk factor for type 1 proximal endoleaks following stenting of abdominal aortic aneurysms. The Aorfix (Lombard Medical, Oxon, UK) is a new flexible stent graft designed to overcome this issue. The aim of this study was to compare the endoleak flow rate (EFR) in relation to NA between the Aorfix and other manufactured stent grafts.<\/jats:p>\n                  <jats:p>A flow model with silicone proximal and distal necks was used. EFRs corresponding to 10 neck angles between 0 and 70\u00b0 were measured. Eight stent grafts were tested: Aorfix, Ancure (Guidant, Indianapolis, IN), Powerlink (Endologix, Irvine, CA), AneuRx (Medtronic, Sunnyvale, CA), Excluder (W.L. Gore &amp; Associates, Flagstaff, AZ), Zenith and Zenith-Flex (Cook Inc., Bloomington, IN), and Lifepath (Edwards Lifesciences, Irvine, CA).<\/jats:p>\n                  <jats:p>\n                    For all stent grafts except the Aorfix, the EFR was greater than at baseline for NA \u2265 30\u00b0 (\n                    <jats:italic toggle=\"yes\">p<\/jats:italic>\n                    &lt; .01). The EFR at NA \u2265 30\u00b0 was lower with the Aorfix compared with the other stent grafts (\n                    <jats:italic toggle=\"yes\">p<\/jats:italic>\n                    &lt; .01).\n                  <\/jats:p>\n                  <jats:p>NA had no influence on the EFR with the Aorfix. The Aorfix may decrease the incidence of proximal type 1 endoleak in patients with a severely angulated aortic neck.<\/jats:p>","DOI":"10.1258\/rsmvasc.13.6.321","type":"journal-article","created":{"date-parts":[[2011,2,15]],"date-time":"2011-02-15T19:12:37Z","timestamp":1297797157000},"page":"321-326","source":"Crossref","is-referenced-by-count":24,"title":["Aorfix Stent Graft for Abdominal Aortic Aneurysms Reduces the Risk of Proximal Type 1 Endoleak in Angulated Necks: Bench-Test Study"],"prefix":"10.1177","volume":"13","author":[{"given":"Jean-No\u00ebl","family":"Albertini","sequence":"first","affiliation":[{"name":"Vascular Surgery Department, H\u00f4pital Robert Debr\u00e9, Reims, France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Maria-Angela","family":"DeMasi","sequence":"additional","affiliation":[{"name":"Vascular Surgery Department, H\u00f4pital Timone, Marseille, France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jan","family":"Macierewicz","sequence":"additional","affiliation":[{"name":"Vascular Surgery Department, Queen's Medical Centre, Nottingham, United Kingdom"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Redouane","family":"El Idrissi","sequence":"additional","affiliation":[{"name":"Vascular Surgery Department, H\u00f4pital Robert Debr\u00e9, Reims, France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Brian R.","family":"Hopkinson","sequence":"additional","affiliation":[{"name":"Vascular Surgery Department, Queen's Medical Centre, Nottingham, United Kingdom"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Claude","family":"Cl\u00e9ment","sequence":"additional","affiliation":[{"name":"Vascular Surgery Department, H\u00f4pital Robert Debr\u00e9, Reims, France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Alain","family":"Branchereau","sequence":"additional","affiliation":[{"name":"Vascular Surgery Department, H\u00f4pital Timone, Marseille, France"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"179","published-online":{"date-parts":[[2005,11]]},"reference":[{"key":"e_1_3_1_2_2","doi-asserted-by":"publisher","DOI":"10.1053\/ejvs.1999.1045"},{"key":"e_1_3_1_3_2","doi-asserted-by":"publisher","DOI":"10.1067\/mva.2002.119506"},{"key":"e_1_3_1_4_2","doi-asserted-by":"publisher","DOI":"10.1053\/ejvs.2001.1385"},{"key":"e_1_3_1_5_2","first-page":"285","article-title":"Early results of a flexible bifurcated endovascular stent-graft (Aorfix)","volume":"45","author":"Hinchliffe RJ","year":"2004","unstructured":"HinchliffeRJMacierewiczJAHopkinsonBREarly results of a flexible bifurcated endovascular stent-graft (Aorfix)J Cardiovasc Surg20044528591","journal-title":"J Cardiovasc Surg"},{"key":"e_1_3_1_6_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0741-5214(99)70382-4"},{"key":"e_1_3_1_7_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0741-5214(03)00410-5"},{"key":"e_1_3_1_8_2","doi-asserted-by":"publisher","DOI":"10.1583\/1545-1550(2002)009<0719:TZASGA>2.0.CO;2"},{"key":"e_1_3_1_9_2","doi-asserted-by":"publisher","DOI":"10.1067\/mva.2001.111685"},{"key":"e_1_3_1_10_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.jvs.2003.10.036"},{"key":"e_1_3_1_11_2","doi-asserted-by":"publisher","DOI":"10.1067\/mva.2002.129641"}],"container-title":["Vascular"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1258\/rsmvasc.13.6.321","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/full-xml\/10.1258\/rsmvasc.13.6.321","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1258\/rsmvasc.13.6.321","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,1,5]],"date-time":"2026-01-05T15:49:20Z","timestamp":1767628160000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1258\/rsmvasc.13.6.321"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2005,11]]},"references-count":10,"journal-issue":{"issue":"6","published-print":{"date-parts":[[2005,11]]}},"alternative-id":["10.1258\/rsmvasc.13.6.321"],"URL":"https:\/\/doi.org\/10.1258\/rsmvasc.13.6.321","relation":{},"ISSN":["1708-5381","1708-539X"],"issn-type":[{"value":"1708-5381","type":"print"},{"value":"1708-539X","type":"electronic"}],"subject":[],"published":{"date-parts":[[2005,11]]}}}