Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Gerd Siekmeyer"'
Publikováno v:
Materials, Vol 2, Iss 1, Pp 207-220 (2009)
One of the main issues with the use of nickel titanium alloy (NiTi) implants in cardiovascular implants (stents) is that these devices must be of very high quality in order to avoid subsequent operations due to failing stents. For small stents with d
Externí odkaz:
https://doaj.org/article/771b149ad50f4ee69a8a7b7ebb521676
Autor:
Lisa Lang, Giorgio Cattaneo, Maria Akimov, Stefanie Krajewski, Sabina Bauer, Andreas Schüßler, Hans Peter Wendel, Christian Schlensak, Markus Wohlschlögel, Andreas Ding, Gerd Siekmeyer, Teresa Hierlemann, Chris Bräuner
Publikováno v:
Journal of Materials Science: Materials in Medicine. 31
An amendment to this paper has been published and can be accessed via a link at the top of the paper.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::884f8039e4249126b2b8765d3465e063
https://doi.org/10.1007/s10856-020-06447-w
https://doi.org/10.1007/s10856-020-06447-w
In vitro investigation of chemical properties and biocompatibility of neurovascular braided implants
Autor:
Teresa Hierlemann, Giorgio Cattaneo, Stefanie Krajewski, Christian Schlensak, Andreas Ding, Andreas Schüßler, Hans Peter Wendel, Markus Wohlschlögel, Maria Akimov, Gerd Siekmeyer, Lisa Lang, Sabina Bauer, Chris Bräuner
Publikováno v:
Journal of Materials Science. Materials in Medicine
Braiding of Nitinol micro wires is an established technology for the manufacturing of fine-meshed neurovascular implants for tortuous vessel geometries. Electropolishing of wires before the braiding process has the potential to improve the in vitro b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cf890987928a6cd4c6ec3f2a11b5be88
http://europepmc.org/articles/PMC7695648
http://europepmc.org/articles/PMC7695648
Publikováno v:
Journal of Materials Engineering and Performance. 23:2437-2445
Self-expanding vascular implants are typically manufactured from Nitinol tubing, using laser cutting, shape setting, and electropolishing processes. The mechanical and fatigue behavior of those devices are affected by the raw material and its process
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::78cdae525ab8ee63a807627f53f254d0
https://doi.org/10.1007/s11665-014-1101-x
https://doi.org/10.1007/s11665-014-1101-x
Publikováno v:
Journal of Materials Engineering and Performance. 20:737-744
Nitinol (NiTi) is widely used for minimal invasive vascular implants due to its superelastic material behavior. Today computerized finite element analysis (FEA) modeling is a standard tool for the development of medical devices and an essential part
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::256ff32ec312f1da7d90fd5425751f77
https://doi.org/10.1007/s11665-011-9910-7
https://doi.org/10.1007/s11665-011-9910-7
The report shows that simple LbL deposition of positively charged chitosan and negatively charged heparin can be used to efficiently modify the native surface of both NiTi and Ti without any previous treatments. Moreover, mineralization of the polyme
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6a90ccb48357994b7796d229cef2772e
https://publishup.uni-potsdam.de/frontdoor/index/index/docId/12124
https://publishup.uni-potsdam.de/frontdoor/index/index/docId/12124
