000021376 001__ 21376
000021376 005__ 20170522124351.0
000021376 04107 $$aeng
000021376 046__ $$k2017-05-15
000021376 100__ $$aMazurkiewicz, A.
000021376 24500 $$aIMPACT OF MINERAL CONTENT IN HUMAN TRABECULAR BONE ON ITS STATIC AND FATIGUE PROPERTIES

000021376 24630 $$n23.$$pEngineering Mechanics 2017
000021376 260__ $$bBrno University of Technology, Institute of Solid Mechanics, Mechatronics and Biomechanics, Brno
000021376 506__ $$arestricted
000021376 520__ $$2eng$$aThe paper presents results of static and fatigue strength, and mineral content for 60 trabecular bone samples. The samples were collected from human femoral heads after alloplastic treatment of femoral head, of patients suffering from coxarthrosis and osteoporosis. Evaluation of mineral density of the bone BMD, and ash density - Ash.D were performed. Static and fatigue strength of the bones was determined through compression test. Fatigue compression test was performed with stepwise increasing amplitude. The results obtained suggested correlation between BMD, Ash. D and the results of static and fatigue test. The relations obtained, evaluated using R correlation coefficient, fell within the range R = 0.70 – 0.75. The results confirmed the usability of BMD and Ash.D indicators for evaluating static and fatigue strength of trabecular bone.

000021376 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000021376 653__ $$aTrabecular bone, Static compression test, Fatigue compression test, Ash density, BMD.

000021376 7112_ $$aEngineering Mechanics 2017$$cSvratka, CZ$$d2017-05-15 / 2017-05-18$$gEM2017
000021376 720__ $$aMazurkiewicz, A.
000021376 8560_ $$ffischerc@itam.cas.cz
000021376 8564_ $$s813787$$uhttps://invenio.itam.cas.cz/record/21376/files/0646.pdf$$yOriginal version of the author's contribution in proceedings, page 646, section BIO.
000021376 962__ $$r21225
000021376 980__ $$aPAPER