Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Jon S. Stinson"'
Publikováno v:
Journal of the Mechanical Behavior of Biomedical Materials. 1:303-312
This study was performed in order to develop a new stent material that would provide reduced MR image artifact compared to current stent materials. Alloy design rationale is initially presented and following this the development of a Nb-28 Ta-3.5 W-1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::88d90eb1800032fab49eb30ed3aee45a
https://doi.org/10.1016/j.jmbbm.2007.11.003
https://doi.org/10.1016/j.jmbbm.2007.11.003
Autor:
Jon S. Stinson, Steve R. Larsen, Jan Weber, Torsten Scheuermann, Rajesh Radhakrishnan, Eric M. Petersen, Adrienne K. Hotchkiss, Charles Z. Deng, Dennis A. Boismer
Publikováno v:
Magnesium Technology 2011 ISBN: 9783319485683
Magnesium Technology 2011
Magnesium Technology 2011
Today, stent designs consist of permanent metal alloy scaffolds which hold arteries open after percutaneous coronary intervention (PCI) to maintain arterial blood flow. Bioabsorbable stents are being investigated as an alternate for permanent stents,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f8370cfdaeb6a765377cc6d9cd19eb1d
https://doi.org/10.1007/978-3-319-48223-1_78
https://doi.org/10.1007/978-3-319-48223-1_78
Publikováno v:
Biomaterials. 31(14)
The desire to reduce the strut thickness of cardiovascular stents has driven the development of a new high strength radiopaque alloy, based on additions of platinum to a chromium-rich iron based matrix. This paper reports on initial development of th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::25b22fd9917c9e325c78bd431470fe7f
https://pubmed.ncbi.nlm.nih.gov/20181394
https://pubmed.ncbi.nlm.nih.gov/20181394
Publikováno v:
Biomaterials. 29(34)
The majority of stent materials are not fully compatible with magnetic resonance imaging due to their ferromagnetic or paramagnetic compositions. This leads to image artifact which can obscure clinical data in the vicinity of the stent. An Nb-28Ta-3.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6ef09bfe71cd32e29ea3831bdfdd6da4
https://pubmed.ncbi.nlm.nih.gov/18790529
https://pubmed.ncbi.nlm.nih.gov/18790529
Publikováno v:
Acta biomaterialia. 4(5)
The objective of this study was to explore titanium alloys with increased elastic modulus and improved radiopacity, with a view to utilizing titanium in balloon-expandable coronary stents. Ti-50Ta, Ti-45Ta-5Ir and Ti-17Ir alloys were prepared using a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a02b5980b8e207498055dc99bac7e9e3
https://pubmed.ncbi.nlm.nih.gov/18396116
https://pubmed.ncbi.nlm.nih.gov/18396116