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Nanoscaled periodic surface structures of medical stainless steel and their effect on osteoblast cells

Paper ID Volume ID Publish Year Pages File Format Full-Text
1302 81 2009 6 PDF Available
Title
Nanoscaled periodic surface structures of medical stainless steel and their effect on osteoblast cells
Abstract

Nanoscaled lamellar surface structures have been prepared on medical stainless steel AISI 316LVM surfaces by chemical etching of the decomposed phases. The effect of this structure on osteoblastic cells has been investigated. Long filopodia were developed by the cells perpendicular to the lamellar structure while almost no or only short filopodia were formed parallel to the lamellae. These results are explained in terms of a topographical influence of the nanostructure. During the growth process of the filopodia a nearly flat surface was recognized parallel to the lamellae while a topographical change was sensed perpendicular to the structure, which was preferred by the cells.

Keywords
Nanostructures; Stainless steel; Osteoblasts
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Nanoscaled periodic surface structures of medical stainless steel and their effect on osteoblast cells
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Publisher
Database: Elsevier - ScienceDirect
Journal: Acta Biomaterialia - Volume 5, Issue 5, June 2009, Pages 1468–1473
Authors
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Subjects
Physical Sciences and Engineering Chemical Engineering Bioengineering
Get Full-Text Now
Don't Miss Today's Special Offer
Price was $35.95
You save - $31
Price after discount Only $4.95
100% Money Back Guarantee
Full-text PDF Download
Online Support
Any Questions? feel free to contact us