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Publication detail
VAVERKA, M., VRBKA, M.
Original Title
Strain and Stress Analysis of Children`s Hip by means of FEM
Type
conference paper
Language
English
Original Abstract
A lot of disorders of the hip joint can be congenital or acquired in juvenile age. Disorders can be treated with an appropriate osteotomy. Generally, there are more ways of how to carry out the osteotomy, but strain and stress parameters after the surgical operation should reach the state of parameters in physiological hip in the best possible way. In order to study biomechanics of the hip, the 3-D finite element model of the physiological hip joint was created. This computational model enables us to make modifications, describing the pathological children's hip before and after surgical operation. Radial stress, resultant contact force, and contact pressure between the femoral head and the cartilage in the acetabulum are determined. The first results presented, based on the strain and stress analysis, correspond to the state of present knowledge.
Key words in English
FEM, hip joint, contact pressure, biomechanics
Authors
RIV year
2003
Released
12. 11. 2002
Publisher
Charles University in Prague, Faculty of Physical Education and Sport
Location
Praha
ISBN
80-86317-23-4
Book
Biomechanics of Man 2002
Pages from
234
Pages to
236
Pages count
3
BibTex
@inproceedings{BUT17513, author="Michal {Vaverka} and Martin {Vrbka}", title="Strain and Stress Analysis of Children`s Hip by means of FEM", booktitle="Biomechanics of Man 2002", year="2002", pages="3", publisher="Charles University in Prague, Faculty of Physical Education and Sport", address="Praha", isbn="80-86317-23-4" }