TGF-β regulates the mechanical properties and composition of bone matrix

G Balooch, M Balooch, RK Nalla… - Proceedings of the …, 2005 - National Acad Sciences
The characteristic toughness and strength of bone result from the nature of bone matrix, the
mineralized extracellular matrix produced by osteoblasts. The mechanical properties and …

Property variations in the prism and the organic sheath within enamel by nanoindentation

J Ge, FZ Cui, XM Wang, HL Feng - Biomaterials, 2005 - Elsevier
Atomic force microscopy (AFM) combined with nanoindentation technique was used to
definitely, site-specifically, test the nanomechanical properties, including nanohardness and …

Enhanced intrinsic biomechanical properties of osteoblastic mineralized tissue on roughened titanium surface

K Takeuchi, L Saruwatari, HK Nakamura… - … Research Part A: An …, 2005 - Wiley Online Library
The biological mechanisms underlying bone‐titanium integration and biomechanical
properties of the integrated bone are poorly understood. This study assesses intrinsic …

[图书][B] Bone remodeling as a hybrid cellular automaton optimization process

A Tovar - 2005 - search.proquest.com
Biological structures are continually adapting to changes in their physical environment. In
bones, for example, it has been widely accepted that mineral tissue is resorbed in regions …

Drained and undrained poroelastic properties of healthy and pathological bone: a poro-micromechanical investigation

C Hellmich, FJ Ulm - Transport in Porous Media, 2005 - Springer
Poro-micromechanics allows for the quantification of poroelastic properties such as the Biot
and Skempton coefficients, once a continuum micromechanics model for the material under …

Finite element analysis of the mouse tibia: Estimating endocortical strain during three‐point bending in SAMP6 osteoporotic mice

MJ Silva, MD Brodt, WJ Hucker - The Anatomical Record Part A …, 2005 - Wiley Online Library
To support future studies of tibial bending in a murine model of senile osteoporosis
(SAMP6), we sought to determine the relationship between applied external bending force …

Determination of the elasticity coefficient for a single trabecula of a cancellous bone: Scanning Acoustic Microscopy approach

J Litniewski - Ultrasound in medicine & biology, 2005 - Elsevier
Scanning acoustic microscope techniques enable determination of mechanical properties of
small samples. These techniques can be applied to a single trabecula of the cancellous …

Using the finite element method to model the biomechanics of the asymmetric mandible before, during and after skeletal correction by distraction osteogenesis

PM Cattaneo, T Kofod, M Dalstra… - Computer Methods in …, 2005 - Taylor & Francis
An approach was developed to evaluate the load transfer mechanism in the
temporomandibular joint (TMJ) area before, during and after mandibular ramus elongation …

Transverse isotropic poroelastic osteon model under cyclic loading

A Rémond, S Naili - Mechanics Research Communications, 2005 - Elsevier
The poroelastic problem associated with a hollow cylinder under cyclic loading is solved.
This cylinder models an osteon, basic unit of cortical bone. Both fluid and solid phases are …

Contribution of muscular weakness to osteoporosis: computational and animal models

M Be'ery-Lipperman, A Gefen - Clinical Biomechanics, 2005 - Elsevier
BACKGROUND: Chronic weakness of the femoral musculature with old age may result in
prolonged exposure of bone to critical understressing and, thus, cause osteoporotic …