Competitive trampolining influences trabecular bone structure, bone size, and bone strength
نویسندگان
چکیده
منابع مشابه
Gender specific LRP5 influences on trabecular bone structure and strength.
A mutation in LRP5 (low-density lipoprotein receptor-related protein 5) has been shown to increase bone mass and density in humans and animals. Transgenic mice expressing the LRP5 mutation (G171V) demonstrate an increase in bone mass as compared to non-transgenic (NTG) littermates. This study evaluated LRP5 gene and gender-related influences on the structural and biomechanical strength properti...
متن کاملTrabecular bone structure and strength - remodelling and repair.
The strength of the spinal trabecular bone declines by a factor of 4-5 from the age of 20 to 80 years. At the same time, the volumetric (apparent) density declines by a factor of only 2. This discrepancy can be explained by the known power relationship between density and strength; this power relationship is based on the fact that trabecular bone is a porous material. To date, it has not been p...
متن کاملRelationships between structure, density and strength of human trabecular bone.
The article deals with the examination of the relationships between density, structure parameters and strength of human trabecular bone. The tests were carried out on the samples taken from osteoporotic and coxarthrotic human femoral heads. The samples cylindrical in shape had the diameters of 10 mm and the height of 8.5 mm. During the tests with microCT scanner the parameters of a sample struc...
متن کاملLinkage of vertebral bone marrow fat content with biomechanical strength and trabecular bone structure parameters
Linkage of vertebral bone marrow fat content with biomechanical strength and trabecular bone structure parameters Thomas Baum, Stefan Ruschke, Olga Gordijenko, Eduardo Grande Garcia, Hendrik Kooijman, Rainer Burgkart, Ernst J Rummeny, Jan S Bauer, and Dimitrios C Karampinos Department of Radiology, Klinikum rechts der Isar, Technische Universität München, Munich, Bavaria, Germany, Philips Healt...
متن کاملShear strength behavior of human trabecular bone.
The shear strength of human trabecular bone may influence overall bone strength under fall loading conditions and failure at bone-implant interfaces. Here, we sought to compare shear and compressive yield strengths of human trabecular bone and elucidate the underlying failure mechanisms. We analyzed 54 specimens (5-mm cubes), all aligned with the main trabecular orientation and spanning four an...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Sport and Health Science
سال: 2016
ISSN: 2095-2546
DOI: 10.1016/j.jshs.2015.01.007