000021375 001__ 21375
000021375 005__ 20170522124351.0
000021375 04107 $$aeng
000021375 046__ $$k2017-05-15
000021375 100__ $$aMazurkiewicz, A.
000021375 24500 $$aIMPACT OF MINERAL CONTENT IN HUMAN TRABECULAR BONE ON ITS ELASTIC PROPERTIES

000021375 24630 $$n23.$$pEngineering Mechanics 2017
000021375 260__ $$bBrno University of Technology, Institute of Solid Mechanics, Mechatronics and Biomechanics, Brno
000021375 506__ $$arestricted
000021375 520__ $$2eng$$aThe paper discusses the results of measurement of elastic modulus and the mineral content for 42 samples of trabecular bone, collected from femoral heads after alloplastic implantation of hip joint. The samples were collected from femoral heads with coxarthrosis and osteoporosis. Measurement of elastic modulus in compression test, and with the use of ultrasonograph technique with 0.5, 1 and 2 MHz frequency of transducers was performed for the samples. Also, evaluation of mineral density of the bone - BMD, and ash density - Ash.D was performed. The results obtained suggested usability of BMD and Ash.D indicators for assessment of elastic properties of trabecular bone. The relations with elastic modulus evaluated using R correlation coefficient were similar for BMD and Ash.D, and contained within the range R = 0.57 – 0.68.

000021375 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000021375 653__ $$aTrabecular bone, Elastic modulus, Compression test, Ash density, BMD.

000021375 7112_ $$aEngineering Mechanics 2017$$cSvratka, CZ$$d2017-05-15 / 2017-05-18$$gEM2017
000021375 720__ $$aMazurkiewicz, A.
000021375 8560_ $$ffischerc@itam.cas.cz
000021375 8564_ $$s918915$$uhttps://invenio.itam.cas.cz/record/21375/files/0642.pdf$$yOriginal version of the author's contribution in proceedings, page 642, section BIO.
000021375 962__ $$r21225
000021375 980__ $$aPAPER