Trabecular Bone Mechanical Properties in Patients with Fragility Fractures
نویسندگان
چکیده
منابع مشابه
Mechanical Properties of Canine Trabecular Bone
1 2 2 2 3 3 Thomas Pressel, Anas Bouguecha, Matthias Kammler, Bernd-Arno Behrens, Ute Vogt, Andrea Meyer-Lindenberg, 1 Henning Windhagen 1 Department of Orthopaedic Surgery, Hannover Medical School, Hannover, Germany; E-Mail: [email protected], 2 Institute of Metal Forming and Metal Forming Machines, University of Hannover, Hannover, Germany 3 Clinic for Small Domestic Animals, School of Vet...
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BACKGROUND Studying mechanical properties of canine trabecular bone is important for a better understanding of fracture mechanics or bone disorders and is also needed for numerical simulation of canine femora. No detailed data about elastic moduli and degrees of anisotropy of canine femoral trabecular bone has been published so far, hence the purpose of this study was to measure the elastic mod...
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BACKGROUND Multi-detector computed tomography (MDCT) was used in order to assess the trabecular distribution of proximal femur and its relationship with hip fragility fractures. METHODS A total of 99 elderly women were scanned by MDCT including: 27 trochanteric hip fractures (group A), 40 femoral neck fractures (group B), and 32 non-fractures (group C). A mid-coronal MPR image of the proximal...
متن کاملCorrection: Mechanical properties of femoral trabecular bone in dogs
After the publication of this work [1], we became aware of the fact that the frequency of theultrasound transmitter that we used for determining the elastic moduli of the trabecular bonespecimens was not correctly specified. The oscillation frequency of the ultrasound transmitter was2 MHz (and not 100 MHz as stated in our work) while we used a sampling rate of 100 MHz. In our<lb...
متن کاملHeritability of Lumbar Trabecular Bone Mechanical Properties in
Genetic effects on mechanical properties have been demonstrated in rodents, but not confirmed in primates. Our aim was to quantify the proportion of variation in vertebral trabecular bone mechanical properties that is due to the effects of genes. L3 vertebrae were collected from 110 females and 46 male baboons (6–32 years old) from a single extended pedigree. Cranio-caudally oriented trabecular...
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ژورنال
عنوان ژورنال: Clinical Orthopaedics & Related Research
سال: 2009
ISSN: 0009-921X
DOI: 10.1007/s11999-009-0751-8