Artrodesis segmentaria de la columna lumbar

17-099

Artrodesis segmentaria de la columna lumbar

M. QUILES, P. MARCHISELLO, B. JACOBS The Hospital for Special Surgery afiliado con The New York Hospital Cornell Medical Center, New York, USA

Recepción:

17/04/2009

Aceptación:

17/04/2009

Publicación:

17/04/2009

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Resumen (ES)

Segmental fusion of the lumbar spine, produce a reduction of motion on the disc above and below. In the surgical group, the rate of pseudoarthrosis was 12 % of patients and 10 % of segments. Extension of fusion down was required in nine patient (14 por 100), andup, in two patients (3 por 100). It is suggested that previous to this type of fusion the disc above and below should be assesed by flexion-extension x-rays and by discogram.

Palabras clave (ES):

Columna

Lumbar

Raquis

Artrodesis

Resumen (EN)

Segmental fusion of the lumbar spine, produce a reduction of motion on the disc above and below. In the surgical group, the rate of pseudoarthrosis was 12 % of patients and 10 % of segments. Extension of fusion down was required in nine patient (14 por 100), andup, in two patients (3 por 100). It is suggested that previous to this type of fusion the disc above and below should be assesed by flexion-extension x-rays and by discogram.

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