Journal ArticleDOI
Mechanical properties and the hierarchical structure of bone
TLDR
Further investigations of mechanical properties at the "materials level", in addition to the studies at the 'structural level' are needed to fill the gap in present knowledge and to achieve a complete understanding of the mechanical properties of bone.About:
This article is published in Medical Engineering & Physics.The article was published on 1998-03-01. It has received 2352 citations till now.read more
Citations
More filters
Journal ArticleDOI
Morphological assessment of the behavior of three-dimensional anionic collagen matrices in bone regeneration in rats.
Fúlvio Borges Miguel,Ana Karina M.V. Cardoso,Aryon A. Barbosa,Elcio Marcantonio,Gilberto Goissis,Fabiana Paim Rosa +5 more
TL;DR: The osteogenic behavior of three-dimensional collagenic and anionic matrices implanted in critical bone defects of 8 mm diameter was morphologically assessed and tissue neovascularization and neomineralization was noted.
Journal ArticleDOI
Osteocyte lacunar strain determination using multiscale finite element analysis
Sravan K. Kola,Mark T. Begonia,LeAnn M. Tiede-Lewis,Loretta E. Laughrey,Sarah L. Dallas,Mark L. Johnson,Thiagarajan Ganesh +6 more
TL;DR: Finite element model findings suggest that orientation and lacunar size may contribute to the heterogeneous initial pattern of osteocyte strain response observed in bone following in vivo applied mechanical loads.
Journal ArticleDOI
Full-Field Calcium K-Edge X-ray Absorption Near-Edge Structure Spectroscopy on Cortical Bone at the Micron-Scale: Polarization Effects Reveal Mineral Orientation
Bernhard Hesse,Murielle Salomé,Hiram Castillo-Michel,Marine Cotte,Marine Cotte,Barbara Fayard,Barbara Fayard,Christoph J. Sahle,Wout De Nolf,Jana Hradilova,Jana Hradilova,Admir Masic,Birgit Kanngießer,Marc Bohner,Peter Varga,Kay Raum,Susanne Schrof +16 more
TL;DR: The data suggest that neither the anatomical site (tibia vs jaw) nor pathology (healthy vs necrotic jaw bone tissue) affected the averaged spectral shape of the XANES spectra, and the polarization based assessment of calcium-containing crystal orientation and specification of calcium in a beta-tricalcium phosphate scaffold implanted into ovine bone is demonstrated.
Journal ArticleDOI
Time-resolved in situ synchrotron-microCT: 4D deformation of bone and bone analogues using digital volume correlation
Marta Peña Fernández,Marta Peña Fernández,Alexander P. Kao,Roxane Bonithon,David Howells,Andrew J. Bodey,Kazimir Wanelik,Frank Witte,Richard Johnston,Hari Arora,Gianluca Tozzi +10 more
TL;DR: In this paper, the authors investigated the deformation of bone structures and analogues via continuous in situ synchrotron-radiation microCT (SR-microCT) compression and DVC to gain a better insight into their structure-function relationships.
Journal ArticleDOI
Fem Sensitivity Analyses on the Stress Levels in a Human Mandible with a Varying ATM Modelling Complexity
TL;DR: In this paper, the structural behavior of a mandible considering a unilateral occlusion is numerically analyzed by means of the Finite Element Method (FEM), where the mandible, considered as completely edentolous, is modelled together with its articular disks, whose material behaviour is assumed as elastic or hyper-elastic.
References
More filters
Journal ArticleDOI
The compressive behavior of bone as a two-phase porous structure.
Dennis R. Carter,Wilson C. Hayes +1 more
TL;DR: These power relationships, which were shown to hold for all bone in the skeleton, allow meaningful predictions of bone tissue strength and stiffness based on in vivo density measurements.
Journal ArticleDOI
Young's modulus of trabecular and cortical bone material: ultrasonic and microtensile measurements.
TL;DR: The results suggest that when considered mechanically, cortical and trabecular bone are not the same material.
Journal ArticleDOI
The mechanical behaviour of cancellous bone
TL;DR: The results of this previous study are applied to cancellous bone in an attempt to further understand its mechanical behaviour and the results agree reasonably well with experimental data available in the literature.
Journal ArticleDOI
Elastic properties of human cortical and trabecular lamellar bone measured by nanoindentation
TL;DR: An experimental investigation was undertaken to measure the intrinsic elastic properties of several of the microstructural components of human vertebral trabecular bone and tibial cortical bone by the nanoindentation method, and differences in the measured moduli are statistically significant.