Fragility of Bone Material Controlled by Internal Interfaces

Verfasser / Beitragende:
[Wolfgang Wagermaier, Klaus Klaushofer, Peter Fratzl]
Ort, Verlag, Jahr:
2015
Enthalten in:
Calcified Tissue International, 97/3(2015-09-01), 201-212
Format:
Artikel (online)
ID: 605520623
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024 7 0 |a 10.1007/s00223-015-9978-4  |2 doi 
035 |a (NATIONALLICENCE)springer-10.1007/s00223-015-9978-4 
245 0 0 |a Fragility of Bone Material Controlled by Internal Interfaces  |h [Elektronische Daten]  |c [Wolfgang Wagermaier, Klaus Klaushofer, Peter Fratzl] 
520 3 |a Bone material is built in a complex multiscale arrangement of mineralized collagen fibrils containing water, proteoglycans and some noncollagenous proteins. This organization is not static as bone is constantly remodeled and thus able to repair damaged tissue and adapt to the loading situation. In preventing fractures, the most important mechanical property is toughness, which is the ability to absorb impact energy without reaching complete failure. There is no simple explanation for the origin of the toughness of bone material, and this property depends in a complex way on the internal architecture of the material on all scales from nanometers to millimeters. Hence, fragility may have different mechanical origins, depending on which toughening mechanism is not working properly. This article reviews the toughening mechanisms described for bone material and attempts to put them in a clinical context, with the hope that future analysis of bone fragility may be guided by this collection of possible mechanistic origins. 
540 |a The Author(s), 2015 
690 7 |a Bone fragility  |2 nationallicence 
690 7 |a Collagen  |2 nationallicence 
690 7 |a Bone mineral  |2 nationallicence 
690 7 |a Osteoporosis  |2 nationallicence 
690 7 |a Bone material quality  |2 nationallicence 
700 1 |a Wagermaier  |D Wolfgang  |u Department of Biomaterials, Max Planck Institute of Colloids and Interfaces, Research Campus Golm, 14424, Potsdam, Germany  |4 aut 
700 1 |a Klaushofer  |D Klaus  |u First Medical Department, Hanusch Hospital, Ludwig Boltzmann Institute of Osteology at Hanusch Hospital of WGKK and AUVA Trauma Centre Meidling, Heinrich Collin Str. 30, 1140, Vienna, Austria  |4 aut 
700 1 |a Fratzl  |D Peter  |u Department of Biomaterials, Max Planck Institute of Colloids and Interfaces, Research Campus Golm, 14424, Potsdam, Germany  |4 aut 
773 0 |t Calcified Tissue International  |d Springer US; http://www.springer-ny.com  |g 97/3(2015-09-01), 201-212  |x 0171-967X  |q 97:3<201  |1 2015  |2 97  |o 223 
856 4 0 |u https://doi.org/10.1007/s00223-015-9978-4  |q text/html  |z Onlinezugriff via DOI 
898 |a BK010053  |b XK010053  |c XK010000 
900 7 |a Metadata rights reserved  |b Springer special CC-BY-NC licence  |2 nationallicence 
908 |D 1  |a review-article  |2 jats 
949 |B NATIONALLICENCE  |F NATIONALLICENCE  |b NL-springer 
950 |B NATIONALLICENCE  |P 856  |E 40  |u https://doi.org/10.1007/s00223-015-9978-4  |q text/html  |z Onlinezugriff via DOI 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Wagermaier  |D Wolfgang  |u Department of Biomaterials, Max Planck Institute of Colloids and Interfaces, Research Campus Golm, 14424, Potsdam, Germany  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Klaushofer  |D Klaus  |u First Medical Department, Hanusch Hospital, Ludwig Boltzmann Institute of Osteology at Hanusch Hospital of WGKK and AUVA Trauma Centre Meidling, Heinrich Collin Str. 30, 1140, Vienna, Austria  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Fratzl  |D Peter  |u Department of Biomaterials, Max Planck Institute of Colloids and Interfaces, Research Campus Golm, 14424, Potsdam, Germany  |4 aut 
950 |B NATIONALLICENCE  |P 773  |E 0-  |t Calcified Tissue International  |d Springer US; http://www.springer-ny.com  |g 97/3(2015-09-01), 201-212  |x 0171-967X  |q 97:3<201  |1 2015  |2 97  |o 223