METHODS FOR ASSESSING BIOMECHANICAL PROPERTIES OF FEMORAL ENDOPROSTHESIS UNDER PHYSIOLOGICAL STRESS
DOI:
https://doi.org/10.20535/2305-9001.2015.75.50312Keywords:
Endoprosthesis, implants, hip joint, the femur, vertlyuhova area, bone tissue, spongy layer of spongy tissue, cortical layerAbstract
Purpose. For a reasonable choice of optimal type of endoprosthesis requires evaluation in terms of not only clinical, but biomechanical parameters. The main task - to explore properties of the proximal bone areas with different types of feet EP on the basis of physiological stress and compare the results. Design/methodology/approach. Borrowing from the literature on professions and Pierre Bourdieu's theory of practice, starts from the assumption that editorials in practitioner-orientated publications are a form of cultural good traded on an internal symbolic market. By providing access to symbolic capital, trade in this good acts to bind together members of the accounting profession, yet trade in this good also has the potential to obscure a number of important, underlying social issues. The study is based on a close (textual) reading of editorials in the Canadian Chartered Accountant (subsequently renamed CA Magazine) from 1911 to 1999, and this reading is framed in the light of a number of macro-level and meso-level (contextual) changes. Findings. Conducted field experiments have shown preference trabecular-bionic endoprosthesis compared with the standard design in terms of stiffness and strength characteristics due endoprosthesis to bone tissue. Established described Spongy BT simulation method can be used in cases where there is a need to assess the quality of the bone implant connection and it is not possible by direct model experiment to recreate real regeneration BT. Originality/value. Our results are clinically important and can improve treatment.
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