Raloxifene Enhances Material-Level Mechanical Properties of Femoral Cortical and Trabecular Bone
نویسندگان
چکیده
منابع مشابه
Effects of deleting cannabinoid receptor-2 on mechanical and material properties of cortical and trabecular bone
Cnr2 is one of two cannabinoid receptors known to regulate bone metabolism. Here, we compared the whole bone properties of femora and tibiae from three-month-old Cnr2−/− mice with wild-type controls using a C57BL/6 background. Bending stiffness was measured by three-point bending. The elastic modulus, density and mineral content were measured using ultrasound, Archimedes’ principle and ashing. ...
متن کاملMechanical properties of femoral trabecular bone in dogs
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...
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 کاملdetermination of some physical and mechanical properties red bean
چکیده: در این تحقیق، برخی خواص فیزیکی و مکانیکی لوبیا قرمز به-صورت تابعی از محتوی رطوبت بررسی شد. نتایج نشان داد که رطوبت بر خواص فیزیکی لوبیا قرمز شامل طول، عرض، ضخامت، قطر متوسط هندسی، قطر متوسط حسابی، سطح تصویر شده، حجم، چگالی توده، تخلخل، وزن هزار دانه و زاویه ی استقرار استاتیکی در سطح احتمال 1 درصد اثر معنی داری دارد. به طوری که با افزایش رطوبت از 54/7 به 12 درصد بر پایه خشک طول، عرض، ضخام...
15 صفحه اولMaterial Properties of the Mandibular Trabecular Bone.
The present paper introduces a numerical simulation aided, experimental method for the measurement of Young's modulus of the trabecular substance in the human mandible. Compression tests were performed on fresh cadaveric samples containing trabecular bone covered with cortical layer, thus avoiding the destruction caused by the sterilization, preservation, and storage and the underestimation of ...
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: Endocrinology
سال: 2007
ISSN: 0013-7227,1945-7170
DOI: 10.1210/en.2007-0275