Results 1 to 10 of about 127,031 (300)

Trabecular bone structure correlates with hand posture and use in hominoids. [PDF]

PLoS ONE, 2013
Bone is capable of adapting during life in response to stress. Therefore, variation in locomotor and manipulative behaviours across extant hominoids may be reflected in differences in trabecular bone structure.
Zewdi J Tsegai, Tracy L Kivell, Thomas Gross, N Huynh Nguyen, Dieter H Pahr, Jeroen B Smaers, Matthew M Skinner   +6 more
doaj   +12 more sources

TRABECULAR BONE SCORE AND DENTAL IMPLANT [PDF]

Romanian Medical Journal, 2018
The article brings in the same plan and unified views related to two different phenomena: dental implant (DI) and osteoporosis. 1. DI and osteoporosis. Successful DI depends on bone quality. One of the relative contraindications of DI is osteoporosis.
Dan Pereţianu, Adrian Sîrbu, Denis Păduraru, Dana Cristina Staicu, Aurelian Ranetti   +4 more
doaj   +2 more sources

Effect of micro-computed tomography voxel size and segmentation method on trabecular bone microstructure measures in mice

Bone Reports, 2016
Micro-computed tomography (μCT) is currently the gold standard for determining trabecular bone microstructure in small animal models. Numerous parameters associated with scanning and evaluation of μCT scans can strongly affect morphologic results ...
Blaine A. Christiansen
doaj   +3 more sources

Menopause-related changes to maxillary trabecular bone micro-architecture [PDF]

Frontiers in Aging
The number of midlife women seeking orthodontic treatment has significantly increased over the past 40 years. With this rise, orthodontists need to consider the potential impact of menopause on treatment planning.
Alexandra Stein, Michael Levit, Hammaad Shah, Michael Yin, Sunil Wadhwa   +4 more
doaj   +2 more sources

Comparison of Trabecular Bone Mineral Density Measurement Using Hounsfield Unit and Trabecular Microstructure in Orthodontic Patients Using Cone-Beam Computed Tomography

Applied Sciences, 2021
The aim of this study was to measure the bone mineral density of specific regions of maxilla, mandible, and first cervical vertebra using the Hounsfield unit and trabecular microstructure pattern analysis and to compare the two methods.
Tae-Hyun Kim, Dong-Yul Lee, Seok-Ki Jung
doaj   +1 more source

Collapse-Related Bone Changes in Osteonecrotic Femoral Heads at Multidetector CT: Comparison between Femoral Heads with Limited and Advanced Collapse

Journal of the Belgian Society of Radiology, 2022
Aim: To assess the frequency of bone changes in resected osteonecrotic femoral head (ONFH) specimens at multidetector computed tomography (MDCT) and compare their frequencies between ONFH with limited or advanced collapse.
Charbel Mourad, Souad Acid, Nicolas Michoux, Anthony Awad, Bruno Vande Berg   +4 more
doaj   +1 more source

Structure model index does not measure rods and plates in trabecular bone [PDF]

, 2015
Structure model index (SMI) is widely used to measure rods and plates in trabecular bone. It exploits the change in surface curvature that occurs as a structure varies from spherical (SMI = 4), to cylindrical (SMI = 3) to planar (SMI = 0).
Altman, Arlot, Arlot, Ashby, Bayraktar, Bevill, Borah, Boyd, Buie, Campbell, Campbell, Chappard, Core Team R, Cotter, Day, Doube, Doube, Doube, Doube, Glatt, Halloran, Hildebrand, Hunter, Ito, Jiang, Jobke, Khajuria, Khedgikar, Komatsubara, Laib, Li, Liu, Lorensen, Macrae, Maquer, Mittra, Mittra, Mócsai, Müller, Patsch, Perilli, Perilli, Recker, Reid, Roux, Rubin, Sashidhara, Schmid, Schneider, Shi, Simic, Skedros, Stauber, Teo, Tivesten, Waarsing, Wang, Ward, Wegrzyn, Wei, Yakacki, Zhang   +61 more
core   +10 more sources

Bone mineral density and mandibular osteoporotic alterations in panoramic radiographs: Correlation by peripheral bone densitometry in men

Indian Journal of Dental Research, 2020
Aim: Mandibular cortical index has proven to be inversely correlated to bone densitometry; however, trabecular bone pattern has not been widely studied. Thus, the main objectives of this study were: (1) to analyze the correlations between three different
Luciana Munhoz, Isabela Goulart Gil Choi, Daniel Key Miura, Plauto Christopher Aranha Watanabe, Emiko Saito Arita   +4 more
doaj   +1 more source

Differing trabecular bone architecture in dinosaurs and mammals contribute to stiffness and limits on bone strain.

PLoS ONE, 2020
The largest dinosaurs were enormous animals whose body mass placed massive gravitational loads on their skeleton. Previous studies investigated dinosaurian bone strength and biomechanics, but the relationships between dinosaurian trabecular bone ...
Trevor G Aguirre, Aniket Ingrole, Luca Fuller, Tim W Seek, Anthony R Fiorillo, Joseph J W Sertich, Seth W Donahue   +6 more
doaj   +1 more source

A pilot study: effect of irisin on trabecular bone in a streptozotocin-induced animal model of type 1 diabetic osteopathy utilizing a micro-CT [PDF]

PeerJ, 2023
Background Osteoporosis is a significant co-morbidity of type 1 diabetes mellitus (DM1) leading to increased fracture risk. Exercise-induced hormone ‘irisin’ in low dosage has been shown to have a beneficial effect on bone metabolism by increasing ...
Sahar Mohsin, Fiona Brock, Suneesh Kaimala, Charlene Greenwood, Mohsin Sulaiman, Keith Rogers, Ernest Adeghate   +6 more
doaj   +2 more sources