References in periodicals archive ?
Ar = bone area, BV/TV = bone volume per total bone volume, T.
Regions of interest were outlined, three-dimensional isosurface images were generated, and bone volume and bone mineral densities were calculated [11].
On further analysis of the radiographs, the researchers found that as the severity of vertebral fractures grew worse, patients had progressively worse bone quality based on measurements including trabecular separation, trabecular number, and 3-dimensional trabecular bone volume.
In further examinations of these same animals, computer analyses of microscope slides of the upper tibia revealed greatly reduced bone volume in alcohol-fed rats compared with control rats (Sampson et al.
BACKGROUND Animal studies have demonstrated that 3-hydroxy-3-methylglutaryl coenzyme A (HMG-CoA) reductase inhibitors (statins) increase bone formation and bone volume.
In vitro and rat studies suggest that lovastatin and simvastatin can increase bone formation rate and trabecular bone volume.
88 Osteoid surfaces (%) 6 15 Osteoid volume (%) 0 0 Trabecular bone volume (%) 15 19 Percentage of bone surface covered with osteoclasts 0 1 Reference datum for mineral apposition rate is 0.
From the biopsies, he measured bone volume and rates of bone formation and resorption.
Meanwhile, bilateral oophorectomy resulted in a lower trabecular bone volume fraction (BV/TV) in the proximal tibia of the sham-OVX animals.
Cortical bone density, cortical thickness, cortical porosity, trabecular bone density, bone volume fraction (bone volume/trabecular volume), number of trabeculae, trabecular thickness and trabecular separation can be evaluated with HR-pQCT.
The researchers saw increased bone volume density and healthy bone formation only in the lab animals treated with both stem cells and hormone therapy.
Guided bone regeneration (GBR) can maintain the bone volume and soft tissue contours.