2009
DOI: 10.1590/s0100-69912009000600010
|View full text |Cite
|
Sign up to set email alerts
|

Modelo experimental em ratos para o desenvolvimento de pseudoartrose

Abstract: The experimental model is suitable for the development of a pseudoarthrosis in rats.

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
1
1
1

Citation Types

0
4
0
6

Year Published

2012
2012
2022
2022

Publication Types

Select...
3
2

Relationship

1
4

Authors

Journals

citations
Cited by 6 publications
(10 citation statements)
references
References 19 publications
(23 reference statements)
0
4
0
6
Order By: Relevance
“…A model of pseudarthrosis previously designed by one of the authors of this study was used [9]. This model consisted of the following surgical steps: diaphyseal osteotomy of the left femur, interposition of a pedicled fascia lata flap sutured to the distal portion of the semimembranosus muscle, transfixion of a 3-0 nylon wire in the proximal and distal segments, bone alignment of the two extremities with the aid of a knot tightened onto the nylon wire and layered closures as the final step (Figure 1).…”
Section: Methodsmentioning
confidence: 99%
See 1 more Smart Citation
“…A model of pseudarthrosis previously designed by one of the authors of this study was used [9]. This model consisted of the following surgical steps: diaphyseal osteotomy of the left femur, interposition of a pedicled fascia lata flap sutured to the distal portion of the semimembranosus muscle, transfixion of a 3-0 nylon wire in the proximal and distal segments, bone alignment of the two extremities with the aid of a knot tightened onto the nylon wire and layered closures as the final step (Figure 1).…”
Section: Methodsmentioning
confidence: 99%
“…At 30, 60 and 90 days after the second intervention, the degree of claudication was assessed, and the animals were classified according to the increasing scale of gravity [9] (Table 1). …”
Section: Methodsmentioning
confidence: 99%
“…Numerous animal models of nonunion fracture have been developed, to understand the pathogenesis of this condition and improve treatment [9][10][11][12][13][14][15]. Nevertheless, most of those models create purely mechanical disturbances, but not the metabolic pertubations that result in atrophic nonunion fracture [9].…”
Section: Introductionmentioning
confidence: 99%
“…Alguns modelos experimentais utilizam-se da produção de grandes defeitos segmentares ou instabilidade mecânica na fixação da fratura para gerar quadros de não-união (GARCIA et al, 2008;KRATZEL et al, 2008;OETGEN et al, 2008;FERREIRA et al, 2009;HU et al, 2011;SCALICZKI et al, 2012). Entretanto, estes modelos não recriam os distúrbios metabólicos que podem interferir no processo de consolidação da fratura, limitando-se às questões mecânicas.…”
Section: Os Modelos Experimentais Atuais De Não-união De Fraturaunclassified
“…Grande parte promove a não-união de fratura por falha segmentar (FERREIRA et al, 2009;GARCIA et al, 2008;HU et al, 2011;KASPAR et al, 2008;OETGEN et al, 2008;SCALICZKI et al, 2012) que não corresponde aos casos clínicos de não-uniões atróficas, mas, sim, àqueles em que são necessários a realização de enxerto ósseo (KOKUBU et al, 2003). É sabido que a estabilização dos segmentos da fratura é fundamental para o reparo ósseo (SALTER; HARRIS, 1963;SCHILLER;TEITELBAUM, 2002;MEHTA et al, 2011).…”
Section: O Modelo Experimentalunclassified