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Literature DB >> 7217148

The mechanical properties of bone in osteoporosis.

Abstract

Specimens of femoral cortical bone from normal subjects and from patients with osteoporosis were mechanically tested in tension to destruction. The osteoporotic bone showed less strength and less stiffness than the normal bone; these reductions are related to the increased cavity area in osteoporosis. Further, the osteoporotic bone is not able to absorb as much energy before fracture as the normal bone; but this difference is not related to changes in cavity area.

Entities: Disease Species

Mesh：

Year: 1981 PMID： 7217148

Source DB: PubMed Journal: J Bone Joint Surg Br ISSN： 0301-620X

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Cited

23 in total

1. Intrapopulation variability in mineralization density at the human femoral mid-shaft.

Authors: H M Goldman; T G Bromage; A Boyde; C D L Thomas; J G Clement
Journal: J Anat Date: 2003-08 Impact factor: 2.610

2. Fracture risk: a role for compact bone.

Authors: R B Mazess
Journal: Calcif Tissue Int Date: 1990-10 Impact factor: 4.333

Review 3. Elastography: modality-specific approaches, clinical applications, and research horizons.

Authors: Yufei Li; Jess G Snedeker
Journal: Skeletal Radiol Date: 2010-03-30 Impact factor: 2.199

4. Regional variation of intracortical porosity in the midshaft of the human femur: age and sex differences.

Authors: C David L Thomas; Sophie A Feik; John G Clement
Journal: J Anat Date: 2005-02 Impact factor: 2.610

5. Increase in pore area, and not pore density, is the main determinant in the development of porosity in human cortical bone.

Authors: C David L Thomas; Sophie A Feik; John G Clement
Journal: J Anat Date: 2006-08 Impact factor: 2.610

10. Differences in the mechanical behavior of cortical bone between compression and tension when subjected to progressive loading.

Authors: Jeffry S Nyman; Huijie Leng; X Neil Dong; Xiaodu Wang
Journal: J Mech Behav Biomed Mater Date: 2008-12-13

The mechanical properties of bone in osteoporosis.

1. Intrapopulation variability in mineralization density at the human femoral mid-shaft.

2. Fracture risk: a role for compact bone.

Review 3. Elastography: modality-specific approaches, clinical applications, and research horizons.

4. Regional variation of intracortical porosity in the midshaft of the human femur: age and sex differences.

5. Increase in pore area, and not pore density, is the main determinant in the development of porosity in human cortical bone.

6. Videodensitometry of osteons in females with femoral neck fractures.

Review 7. Post-yield and failure properties of cortical bone.

Review 8. Animal models for fracture treatment in osteoporosis.

Review 9. Bone age, mineral density, and fatigue damage.

10. Differences in the mechanical behavior of cortical bone between compression and tension when subjected to progressive loading.