37-209
Estudio de las fases iniciales del alargamiento óseo mediante distracción fisaria en conejos
Analysis of the initial stages of bone lengthening by physeal distraction in rabbit
D. MIFSUT MIEDES. F. GOMAR SANCHO, J.M. TENIAS BURILLO. DEPARTAMENTO DE CIRUGÍA. UNIVERSIDAD DE VALENCIA.
Recepción:
16/09/2008
Aceptación:
16/09/2008
Publicación:
16/09/2008
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Resumen (ES)
Bone lengthening by means of physeal distraction
has been used from quite a time taking advance of the physeal
plate as the point of distraction, sparing the metaphysis
from the epiphysis. There are several systems and lengthening
protocols, with certain controversy about producing a
fracture or an epiphysiolisis to initiate distraction. In our study
we have assessed by means of histomorphometry and histilogy
the initial phases of physeal distraction, with a pattern of
elongation of 0,5 mm per day using an external fixator applied
to the right femur by means of four Kirschner wires, the left femur
serving as a control. The results were statistically analysed
using the t-tests for paired data and the wilcoxon matched-
pairs test.
has been used from quite a time taking advance of the physeal
plate as the point of distraction, sparing the metaphysis
from the epiphysis. There are several systems and lengthening
protocols, with certain controversy about producing a
fracture or an epiphysiolisis to initiate distraction. In our study
we have assessed by means of histomorphometry and histilogy
the initial phases of physeal distraction, with a pattern of
elongation of 0,5 mm per day using an external fixator applied
to the right femur by means of four Kirschner wires, the left femur
serving as a control. The results were statistically analysed
using the t-tests for paired data and the wilcoxon matched-
pairs test.
Palabras clave (ES):
Experimental
Conejo
Fisaria
Estudio
Distracción
Fisis
Óseo
Ósea
Elongación
Alargamiento
Resumen (EN)
Bone lengthening by means of physeal distraction
has been used from quite a time taking advance of the physeal
plate as the point of distraction, sparing the metaphysis
from the epiphysis. There are several systems and lengthening
protocols, with certain controversy about producing a
fracture or an epiphysiolisis to initiate distraction. In our study
we have assessed by means of histomorphometry and histilogy
the initial phases of physeal distraction, with a pattern of
elongation of 0,5 mm per day using an external fixator applied
to the right femur by means of four Kirschner wires, the left femur
serving as a control. The results were statistically analysed
using the t-tests for paired data and the wilcoxon matched-
pairs test.
has been used from quite a time taking advance of the physeal
plate as the point of distraction, sparing the metaphysis
from the epiphysis. There are several systems and lengthening
protocols, with certain controversy about producing a
fracture or an epiphysiolisis to initiate distraction. In our study
we have assessed by means of histomorphometry and histilogy
the initial phases of physeal distraction, with a pattern of
elongation of 0,5 mm per day using an external fixator applied
to the right femur by means of four Kirschner wires, the left femur
serving as a control. The results were statistically analysed
using the t-tests for paired data and the wilcoxon matched-
pairs test.
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