Fetal head molding: An investigation utilizing a finite element model of the fetal parietal bone
نویسندگان
چکیده
منابع مشابه
Fetal head molding: an investigation utilizing a finite element model of the fetal parietal bone.
Ahawact Fetal head molding is the change in bead shape due to the forces of labor. Previous investigations of the molding process have ban largely qualitative in nature. In order to provide a first step toward a quantitative description of the &formations of the fetal head, a fmitc eiement analysis of the par&al bone of the fetal skull is pcr&tncd. The structural geometry of the bone is derived...
متن کاملThe elastic modulus of fetal cranial bone: a first step towards an understanding of the biomechanics of fetal head molding.
~&aet Fetal head molding is the change in shape of the fetal head due to forax of labor. The biomechanics ofthis process are poorly understood. To understand it better, &ssical e@eering structural analysis is being a&cd to analyze the process. A fundamental part of this analysis is to describe the mechanical properties of the eaPstituent materials, a knowledge which has been lacking for fetal c...
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Purpose: This research will try to predict damage probability and calculate the main stress resulted from baton impacts by finite element (FE) modeling of the human head considering skull texture, brain and cerebrospinal fluid.Materials and Methods: A three dimensional FE model of the skull-brain complex was constructed for simulating the baton impact. The FE analysis was carried out using ANSY...
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ژورنال
عنوان ژورنال: Journal of Biomechanics
سال: 1980
ISSN: 0021-9290
DOI: 10.1016/0021-9290(80)90004-4