[Mechanical study of stiffness in LIM-41 external fixator assemblages submitted to torsion strain]. / Estudo mecânico da rigidez nas montagens do fixador externo LIM-41 submetidas a esforços de torção.
Rev Hosp Clin Fac Med Sao Paulo
; 53(6): 283-6, 1998.
Article
em Pt
| MEDLINE
| ID: mdl-10413942
The mechanical stiffness of LIM-41 external fixator assemlages submitted to torsional strain was studied. A condition of unstable fracture was reproduced. The authors evaluated the effect of of Schanz pin configurations, defined as "distal", "standard" and "proximal", and of the distance, 20 mm, 40 mm or 60 mm between the external fixator and the element employed to simulate bone. The authors conclude that stiffer LIM-41 assemblages are obtained if the "standard" or "proximal" configurations are employed, on which some pins are placed near the fracture simulation site, and if the external fixator body is fitted closer to the bone simulating element, having the former variable greater influence over the stiffness coefficient.
Buscar no Google
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Fixadores Externos
Idioma:
Pt
Revista:
Rev Hosp Clin Fac Med Sao Paulo
Ano de publicação:
1998
Tipo de documento:
Article
País de publicação:
Brasil