New imaging technologies in the diagnosis of osteoporosis

GJ Kazakia, S Majumdar - Reviews in Endocrine and Metabolic Disorders, 2006 - Springer
In the context of osteoporosis, bone quality—which encompasses trabecular and cortical
micro-architecture, mass, and tissue mechanical & compositional properties—plays an …

Nanoindentation of biological materials

DM Ebenstein, LA Pruitt - Nano today, 2006 - Elsevier
Nanoindentation has recently emerged as a powerful tool for measuring nano-and
microscale mechanical properties in tissues and other biomaterials. This technique has …

Mechano-morphological studies of aligned nanofibrous scaffolds of polycaprolactone fabricated by electrospinning

V Thomas, MV Jose, S Chowdhury… - Journal of …, 2006 - Taylor & Francis
Mechanical and morphological studies of aligned nanofibrous meshes of poly (ε-
caprolactone)(PCL) fabricated by electrospinning at different collector rotation speeds (0 …

A comparison of JKR-based methods to analyze quasi-static and dynamic indentation force curves

DM Ebenstein, KJ Wahl - Journal of colloid and interface science, 2006 - Elsevier
The Johnson–Kendall–Roberts (JKR) theory of elastic contact, extended to take viscoelastic
effects into account, is used to evaluate work of adhesion and modulus of elastomeric films …

Derivation of elastic stiffness from site-matched mineral density and acoustic impedance maps

K Raum, RO Cleveland, F Peyrin… - Physics in Medicine & …, 2006 - iopscience.iop.org
Abstract 200 MHz acoustic impedance maps and site-matched synchrotron radiation micro
computed tomography (SR-μCT) maps of tissue degree of mineralization of bone (DMB) …

Mechanical properties of OI type III bone tissue measured by nanoindentation

Z Fan, PA Smith, EC Eckstein… - Journal of Biomedical …, 2006 - Wiley Online Library
Nanoindentation was used to characterize the intrinsic mechanical properties of bone tissue
from eight (8) children with type III Osteogenesis Imperfecta (OI). The bone samples were …

Prediction of cortical bone elastic constants by a two-level micromechanical model using a generalized self-consistent method

XN Dong, XE Guo - 2006 - asmedigitalcollection.asme.org
A two-level micromechanical model of cortical bone based on a generalized self-consistent
method was developed to take into consideration the transversely isotropic elasticity of many …

Indentation properties of young and old osteons

SS Huja, FM Beck, DT Thurman - Calcified tissue international, 2006 - Springer
The purpose of this study was to quantify differences in indentation modulus and
microhardness between labeled osteons identified by epifluorescent microscopy and …

Bone–implant interface shear modulus and ultimate stress in a transcortical rabbit model of open-pore Ti6Al4V implants

M Müller, FF Hennig, T Hothorn, R Stangl - Journal of biomechanics, 2006 - Elsevier
This experimental study on laser-textured implants aimed to evaluate periimplant bone
elasticity and ultimate stress of the bone–implant interface in a rabbit femur model. After …

Effects of in vitro bone formation on the mechanical properties of a trabeculated hydroxyapatite bone substitute

GJ Kazakia, EA Nauman, DM Ebenstein… - … Research Part A: An …, 2006 - Wiley Online Library
This study was designed to test the hypothesis that the mechanical properties of a trabecular
bone substitute can be enhanced through in vitro tissue formation. Our specific objectives …