36-207

Regeneración meniscal tras extirpación completa del menisco medial y sustitución por una bandeleta de tendón rotuliano. Estudio experimental con conejos.

Meniscal regeneration after complete meniscectomy and meniscal substitution by a patellar tendon plasty. Experimental study in rabbits.

J. LECUMBERRI SAGÜÉS*, A. ARENAS PLANELLES*, J.R. VALENTÍ NIN**, O. DÍAZ DE RADA PARDO*** *SERVICIO DE CIRUGÍA ORTOPÉDICA Y TRAUMATOLOGÍA. HOSPITAL DE NAVARRA. **DEPARTAMENTO DE CIRUGÍA ORTOPÉDICA Y TRAUMATOLOGÍA. CLÍNICA UNIVERSITARIA. UNIVERSIDAD DE NAVARRA. ***SERVICIO DE DOCENCIA, INVESTIGACIÓN Y DESARROLLO SANITARIOS. PABELLÓN DE DOCENCIA. HOSPITAL DE NAVARRA. PAMPLONA.
Recepción:
16/09/2008
Aceptación:
16/09/2008
Publicación:
16/09/2008


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Resumen (ES)

The authors analyse the meniscal regeneration
after complete menis-cectomy and posterior meniscal substitution
by a patellar tendon plasty. The study is realised in 15
rabbits that were sacrificed after 6 weeks (5 cases), 3 months
(5 cases) and 6 months (5 cases). Macroscopic and histologic
studies of the pieces obtained have demonstrated that in the
adult rabbit meniscal regeneration is always produced after
total meniscectomy of the medial meniscus and posterior
substitution by patellar tendon plasty, but this meniscal regeneration
is smaller than the resected primitive meniscus.

Palabras clave (ES):

Tendón
rotuliano
Reparación
Menisco
Meniscal
Conejo
Meniscectomía
Experimental
Estudio
Regeneración

Resumen (EN)

The authors analyse the meniscal regeneration
after complete menis-cectomy and posterior meniscal substitution
by a patellar tendon plasty. The study is realised in 15
rabbits that were sacrificed after 6 weeks (5 cases), 3 months
(5 cases) and 6 months (5 cases). Macroscopic and histologic
studies of the pieces obtained have demonstrated that in the
adult rabbit meniscal regeneration is always produced after
total meniscectomy of the medial meniscus and posterior
substitution by patellar tendon plasty, but this meniscal regeneration
is smaller than the resected primitive meniscus.

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