Use of Models of Finite Elements in the Biomechanics of the Lumbar Spine
Arq. bras. neurocir
;
38(3): 166-174, 15/09/2019.
Artigo
em Inglês
| LILACS
| ID: biblio-1362572
ABSTRACT
The same correspondence between general mechanics and civil engineering is true for biomechanics and surgical implants. Currently, numerous mechanical processes are required until a prosthesis is offered to its target audience. These processes typically require human or animal vertebrae, as well as all the complexity involving such tissues, for example, an ethics committee, the availabilityofmaterials, etc. Thus,finite elementmodels (FEMs) havebecome a great option to carry out biomechanical tests independently from anatomical specimens, and, at the same time, to obtain mathematical data to assist in the general physical understanding. The present review discusses the mechanical principles involved in bioengineering, clarifies the steps for the development of FEMs, and shows application scenarios for thesemodels. To the knowledge of the authors, the present paper is the first review study in Portuguese aimed to health care professionals in a language accessible to them.
Texto completo:
DisponíveL
Índice:
LILACS (Américas)
Assunto principal:
Coluna Vertebral
/
Fenômenos Biomecânicos
/
Análise de Elementos Finitos
/
Parafusos Pediculares
Idioma:
Inglês
Revista:
Arq. bras. neurocir
Assunto da revista:
Cirurgia
/
Neurocirurgia
Ano de publicação:
2019
Tipo de documento:
Artigo
País de afiliação:
Brasil
Instituição/País de afiliação:
Spinal Tech Laboratory/BR
/
Universidade Federal de São Paulo/BR
/
Universidade Federal do Semi-Árido/BR
/
Universidade de Brasília/BR
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