FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W69554243> ?p ?o ?g. }

• W69554243 endingPage "204" @default.
• W69554243 startingPage "199" @default.
• W69554243 abstract "The stent graft is a noncompliant system inserted in a semi-compliant structure. This generates a mismatch. The media also shows a composite movement and is oriented 45° resulting in an arterial spiral movement that contributes to maintaining the clockwise orientation of laminar flow with an 80° deflection. Our multilayer stent is constituted by a single Nitinol thread, worked on 3 surfaces in order to realize a proper exoskeleton that reproduces the architecture of the tunica media, in particular its flexo-torsional forces, thus restoring the energy transmission and the match between the wall and the blood flow. A first in vivo implantation was performed by using an experimental pig model in our veterinary department. The pig underwent general anesthesia and the right femoral artery was surgically exposed in order to accommodate a 12F long introducer sheath. Under fluoroscopy three multilayer stents were consecutively implanted from the aortic isthmus to the iliac bifurcation in an overlap fashion. All the intercostal artery and visceral branches were covered by the overlapped stents. The final control angiography revealed an optimal sealing of the implanted stent with an evident flexotorsional oscillatory movement, which follows the conical architecture of the thoracic aorta and the complete patency of all the branches that arise from the aorta. After two months, the multilayer showed a normal endothelialization process with an optimal adhesion to the aortic wall both proximally and distally without provoking any inflammatory response or thickness wall alterations. The perfect and homogenous endothelialization preserved the patency of all the collateral branches arising from the treated aorta, in particular all the intercostal arteries, celiac trunk, and renal arteries. The disease of the aorta essentially concerns the tunica media as it causes disruption of the media components. This exoskeleton works like a neo-tunica media, is perfectly endothelialized, and seems to optimally transmit the flexotorsional forces, restoring the match between wall and flow that represents the primary condition for laminar flow and branch perfusion." @default.
• W69554243 created "2016-06-24" @default.
• W69554243 creator A5067007640 @default.
• W69554243 creator A5072752824 @default.
• W69554243 creator A5077731414 @default.
• W69554243 date "2013-09-01" @default.
• W69554243 modified "2023-09-23" @default.
• W69554243 title "Fourth-generation endovascular stent-graft: the concept of laminar flow." @default.
• W69554243 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/24081853" @default.
• W69554243 hasPublicationYear "2013" @default.
• W69554243 type Work @default.
• W69554243 sameAs 69554243 @default.
• W69554243 citedByCount "0" @default.
• W69554243 crossrefType "journal-article" @default.
• W69554243 hasAuthorship W69554243A5067007640 @default.
• W69554243 hasAuthorship W69554243A5072752824 @default.
• W69554243 hasAuthorship W69554243A5077731414 @default.
• W69554243 hasConcept C105702510 @default.
• W69554243 hasConcept C121332964 @default.
• W69554243 hasConcept C126838900 @default.
• W69554243 hasConcept C141071460 @default.
• W69554243 hasConcept C158846371 @default.
• W69554243 hasConcept C2776805002 @default.
• W69554243 hasConcept C2778583881 @default.
• W69554243 hasConcept C2779980429 @default.
• W69554243 hasConcept C2780007028 @default.
• W69554243 hasConcept C2780643987 @default.
• W69554243 hasConcept C71924100 @default.
• W69554243 hasConcept C76563973 @default.
• W69554243 hasConcept C97355855 @default.
• W69554243 hasConceptScore W69554243C105702510 @default.
• W69554243 hasConceptScore W69554243C121332964 @default.
• W69554243 hasConceptScore W69554243C126838900 @default.
• W69554243 hasConceptScore W69554243C141071460 @default.
• W69554243 hasConceptScore W69554243C158846371 @default.
• W69554243 hasConceptScore W69554243C2776805002 @default.
• W69554243 hasConceptScore W69554243C2778583881 @default.
• W69554243 hasConceptScore W69554243C2779980429 @default.
• W69554243 hasConceptScore W69554243C2780007028 @default.
• W69554243 hasConceptScore W69554243C2780643987 @default.
• W69554243 hasConceptScore W69554243C71924100 @default.
• W69554243 hasConceptScore W69554243C76563973 @default.
• W69554243 hasConceptScore W69554243C97355855 @default.
• W69554243 hasLocation W695542431 @default.
• W69554243 hasOpenAccess W69554243 @default.
• W69554243 hasPrimaryLocation W695542431 @default.
• W69554243 hasRelatedWork W141524600 @default.
• W69554243 hasRelatedWork W1968487311 @default.
• W69554243 hasRelatedWork W2082889727 @default.
• W69554243 hasRelatedWork W2112247748 @default.
• W69554243 hasRelatedWork W2160782322 @default.
• W69554243 hasRelatedWork W2390955552 @default.
• W69554243 hasRelatedWork W2397138900 @default.
• W69554243 hasRelatedWork W2410912411 @default.
• W69554243 hasRelatedWork W2419033198 @default.
• W69554243 hasRelatedWork W3149619536 @default.
• W69554243 hasVolume "23" @default.
• W69554243 isParatext "false" @default.
• W69554243 isRetracted "false" @default.
• W69554243 magId "69554243" @default.
• W69554243 workType "article" @default.