FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2991432538> ?p ?o ?g. }

• W2991432538 endingPage "103549" @default.
• W2991432538 startingPage "103549" @default.
• W2991432538 abstract "Self-expanding wire braided stents have been used in a wide-range of medical implant applications due to the distinct flexibility offered by the wide-range of tunable design parameters, which includes braid angle, wire diameter and braid pattern. Recently, there has been increasing attention on developing covered stent systems in endovascular repair, whereby the stent frame is wrapped with a graft or textile material, typically made from expanded polytetrafluoroethylene (ePTFE) or polyester (PET, Dacron). However, the addition of a polymeric cover to a wire braided stent fundamentally changes its mechanism(s) of deformation and there is distinct lack of understanding how the functional performance of these systems compares to their bare-metal counterparts. This paper presents the first systematic evaluation of the effect of a polymeric cover on braided stent mechanics using radial compression, axial compression and tension, kink deformation and stent elongation testing. Nitinol wire braided stents were manufactured with braid angles of α = 30°, α = 45°, and α = 60°, and subsequently covered with a polyurethane-silicone composite polymer with cover thicknesses of t = 25 μm and t = 100 μm. Results demonstrate that the response of both bare-metal and covered wire braided stents is heavily influenced by braid angle across all loading regimes. In particular, it was shown that the bare-metal stents exhibited higher stiffness under radial and axial loading when the direction of loading was closer aligned to the orientation of the wires. It was shown that covering stents with a polymeric cover led to a stiffer response across all braid angles and, in some cases, this could be up to two orders of magnitude greater when thicker covering systems were considered (t = 100 μm). Covered wire braided stents with braid angles of α = 30° and α = 45° show excellent potential for use in femoropopliteal applications, where the addition of 25 μm cover increased the radial resistive force but did not have any negative effects in terms of flexibility. The current analysis shows that use of a cover in braided stent mechanics is another variable parameter which can be used to produce optimum stent properties tailored to an application." @default.
• W2991432538 created "2019-12-05" @default.
• W2991432538 creator A5036056381 @default.
• W2991432538 creator A5053182732 @default.
• W2991432538 date "2020-03-01" @default.
• W2991432538 modified "2023-10-12" @default.
• W2991432538 title "An experimental evaluation of the mechanics of bare and polymer-covered self-expanding wire braided stents" @default.
• W2991432538 cites W1972194205 @default.
• W2991432538 cites W1990315927 @default.
• W2991432538 cites W2001507025 @default.
• W2991432538 cites W2006179727 @default.
• W2991432538 cites W2012707200 @default.
• W2991432538 cites W2017742827 @default.
• W2991432538 cites W2044157374 @default.
• W2991432538 cites W2056620750 @default.
• W2991432538 cites W2060417451 @default.
• W2991432538 cites W2084846864 @default.
• W2991432538 cites W2088049366 @default.
• W2991432538 cites W2090751420 @default.
• W2991432538 cites W2093754342 @default.
• W2991432538 cites W2102998878 @default.
• W2991432538 cites W2146249767 @default.
• W2991432538 cites W2152969714 @default.
• W2991432538 cites W2157966965 @default.
• W2991432538 cites W2259741399 @default.
• W2991432538 cites W2327986467 @default.
• W2991432538 cites W2345517298 @default.
• W2991432538 cites W2506822952 @default.
• W2991432538 cites W2523436155 @default.
• W2991432538 cites W2605071520 @default.
• W2991432538 cites W2735352213 @default.
• W2991432538 cites W2762053302 @default.
• W2991432538 cites W2891632808 @default.
• W2991432538 cites W2774396544 @default.
• W2991432538 doi "https://doi.org/10.1016/j.jmbbm.2019.103549" @default.
• W2991432538 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/31783281" @default.
• W2991432538 hasPublicationYear "2020" @default.
• W2991432538 type Work @default.
• W2991432538 sameAs 2991432538 @default.
• W2991432538 citedByCount "28" @default.
• W2991432538 countsByYear W29914325382021 @default.
• W2991432538 countsByYear W29914325382022 @default.
• W2991432538 countsByYear W29914325382023 @default.
• W2991432538 crossrefType "journal-article" @default.
• W2991432538 hasAuthorship W2991432538A5036056381 @default.
• W2991432538 hasAuthorship W2991432538A5053182732 @default.
• W2991432538 hasConcept C104779481 @default.
• W2991432538 hasConcept C124194741 @default.
• W2991432538 hasConcept C141071460 @default.
• W2991432538 hasConcept C159985019 @default.
• W2991432538 hasConcept C180016635 @default.
• W2991432538 hasConcept C186068551 @default.
• W2991432538 hasConcept C192562407 @default.
• W2991432538 hasConcept C204366326 @default.
• W2991432538 hasConcept C2778583881 @default.
• W2991432538 hasConcept C2779372316 @default.
• W2991432538 hasConcept C71924100 @default.
• W2991432538 hasConceptScore W2991432538C104779481 @default.
• W2991432538 hasConceptScore W2991432538C124194741 @default.
• W2991432538 hasConceptScore W2991432538C141071460 @default.
• W2991432538 hasConceptScore W2991432538C159985019 @default.
• W2991432538 hasConceptScore W2991432538C180016635 @default.
• W2991432538 hasConceptScore W2991432538C186068551 @default.
• W2991432538 hasConceptScore W2991432538C192562407 @default.
• W2991432538 hasConceptScore W2991432538C204366326 @default.
• W2991432538 hasConceptScore W2991432538C2778583881 @default.
• W2991432538 hasConceptScore W2991432538C2779372316 @default.
• W2991432538 hasConceptScore W2991432538C71924100 @default.
• W2991432538 hasFunder F4320321056 @default.
• W2991432538 hasLocation W29914325381 @default.
• W2991432538 hasOpenAccess W2991432538 @default.
• W2991432538 hasPrimaryLocation W29914325381 @default.
• W2991432538 hasRelatedWork W1534202391 @default.
• W2991432538 hasRelatedWork W1978622242 @default.
• W2991432538 hasRelatedWork W2322932004 @default.
• W2991432538 hasRelatedWork W2414676252 @default.
• W2991432538 hasRelatedWork W2418687552 @default.
• W2991432538 hasRelatedWork W2949959148 @default.
• W2991432538 hasRelatedWork W3021719692 @default.
• W2991432538 hasRelatedWork W3119071194 @default.
• W2991432538 hasRelatedWork W3200673678 @default.
• W2991432538 hasRelatedWork W4234871603 @default.
• W2991432538 hasVolume "103" @default.
• W2991432538 isParatext "false" @default.
• W2991432538 isRetracted "false" @default.
• W2991432538 magId "2991432538" @default.
• W2991432538 workType "article" @default.