Details
| Originalsprache | Englisch |
|---|---|
| Titel des Sammelwerks | Proceedings of the 7th International Conference // European Society for Precision Engineering and Nanotechnology, EUSPEN 2007 |
| Untertitel | May 20th - May 24th 2007, Bremen, Germany |
| Herausgeber/-innen | E. Thornett |
| Erscheinungsort | Bedford |
| Seiten | 69-72 |
| Seitenumfang | 4 |
| Band | 1 |
| ISBN (elektronisch) | 0955308224, 9780955308222 |
| Publikationsstatus | Veröffentlicht - 2007 |
| Veranstaltung | 7th International Conference of the European Society for Precision Engineering and Nanotechnology (EUSPEN) - Bremen, Deutschland Dauer: 20 Mai 2007 → 24 Mai 2007 |
Abstract
This interdisciplinary project between medical and engineering sciences focuses on the development of degradable magnesium implants for osteosynthesis. The removal of those implants after convalescence of the fractured bone is no longer necessary, resulting in a considerable benefit for patients and the public health care system. Different magnesium bone screw designs are investigated and show comparable biomechanical properties to conventional surgical steel implants. The influence of the mechanical processing on surface and subsurface layers of the selected biocompatible magnesium alloys is analyzed. Different operations of processing and postprocessing magnesium workpieces enable the adjustment of distinct surface and subsurface properties. These properties are then utilized to adjust the corrosion resistance and therefore the degradation kinetics of the implant in the organism. Results of in-vitro an in-vivo experiments validate the strong relation between workpiece properties and corrosion behavior respectively degradation kinetics.
ASJC Scopus Sachgebiete
- Werkstoffwissenschaften (insg.)
- Allgemeine Materialwissenschaften
- Physik und Astronomie (insg.)
- Instrumentierung
- Umweltwissenschaften (insg.)
- Environmental engineering
- Ingenieurwesen (insg.)
- Wirtschaftsingenieurwesen und Fertigungstechnik
- Ingenieurwesen (insg.)
- Maschinenbau
Ziele für nachhaltige Entwicklung
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- BibTex
- RIS
Proceedings of the 7th International Conference // European Society for Precision Engineering and Nanotechnology, EUSPEN 2007: May 20th - May 24th 2007, Bremen, Germany. Hrsg. / E. Thornett. Band 1 Bedford, 2007. S. 69-72.
Publikation: Beitrag in Buch/Bericht/Sammelwerk/Konferenzband › Aufsatz in Konferenzband › Forschung › Peer-Review
}
TY - GEN
T1 - Adjustment of surface and subsurface properties of degradable implant materials via machining processes
AU - Denkena, B.
AU - Lucas, A.
PY - 2007
Y1 - 2007
N2 - This interdisciplinary project between medical and engineering sciences focuses on the development of degradable magnesium implants for osteosynthesis. The removal of those implants after convalescence of the fractured bone is no longer necessary, resulting in a considerable benefit for patients and the public health care system. Different magnesium bone screw designs are investigated and show comparable biomechanical properties to conventional surgical steel implants. The influence of the mechanical processing on surface and subsurface layers of the selected biocompatible magnesium alloys is analyzed. Different operations of processing and postprocessing magnesium workpieces enable the adjustment of distinct surface and subsurface properties. These properties are then utilized to adjust the corrosion resistance and therefore the degradation kinetics of the implant in the organism. Results of in-vitro an in-vivo experiments validate the strong relation between workpiece properties and corrosion behavior respectively degradation kinetics.
AB - This interdisciplinary project between medical and engineering sciences focuses on the development of degradable magnesium implants for osteosynthesis. The removal of those implants after convalescence of the fractured bone is no longer necessary, resulting in a considerable benefit for patients and the public health care system. Different magnesium bone screw designs are investigated and show comparable biomechanical properties to conventional surgical steel implants. The influence of the mechanical processing on surface and subsurface layers of the selected biocompatible magnesium alloys is analyzed. Different operations of processing and postprocessing magnesium workpieces enable the adjustment of distinct surface and subsurface properties. These properties are then utilized to adjust the corrosion resistance and therefore the degradation kinetics of the implant in the organism. Results of in-vitro an in-vivo experiments validate the strong relation between workpiece properties and corrosion behavior respectively degradation kinetics.
UR - http://www.scopus.com/inward/record.url?scp=84908259529&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:84908259529
VL - 1
SP - 69
EP - 72
BT - Proceedings of the 7th International Conference // European Society for Precision Engineering and Nanotechnology, EUSPEN 2007
A2 - Thornett, E.
CY - Bedford
T2 - 7th International Conference European Society for Precision Engineering and Nanotechnology, EUSPEN 2007
Y2 - 20 May 2007 through 24 May 2007
ER -