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Title:

Effect of Blasting Treatments on the Surface Topography and Cell Adhesion on Biodegradable FeMn‐Based Stents Processed by Laser Powder Bed Fusion

Document type:
Zeitschriftenaufsatz
Author(s):
Paul, Birgit; Hofmann, Anja; Weinert, Sönke; Frank, Frieda; Wolff, Ulrike; Krautz, Maria; Edelmann, Jan; Gee, Michael W.; Reeps, Christian; Hufenbach, Julia
Abstract:
Despite all progresses made so far, in-stent restenosis (ISR) is still a vital problem after angioplasty and stenting with permanent stents. Therefore, the effects of microblasting on laser powder bed fusion (LPBF) manufactured biodegradable Fe-based stents with regard to surface topography and its effect on smooth muscle cell (SMC) adherence, which could be interpreted as an early hallmark for ISR, are characterized. The LPBF-processed Fe-30Mn-1C-0.025S stents are microblasted with spherical gl...     »
Journal title:
Advanced Engineering Materials
Year:
2022
Journal volume:
24
Journal issue:
10
Pages contribution:
2200961
Covered by:
Scopus; Web of Science
Reviewed:
ja
Language:
en
Fulltext / DOI:
doi:10.1002/adem.202200961
Publisher:
Wiley
E-ISSN:
1438-16561527-2648
Status:
Verlagsversion / published
Date of publication:
04.09.2022
TUM Institution:
Professur für Mechanik auf Höchstleistungsrechnern
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