In vivo studies on flexion and extension of the lumbar spine after stabilisation with a non-fusion pedicle screw system Estudios in vivo de flexión y extensión de la columna lumbar después de estabilización con un sistema de tornillo de pedículo de no fusión Estudos in vivo sobre flexão e extensão da coluna lombar após estabilização com sistema de parafuso pedicular com técnica de não-fusão
OBJECTIVE: The aim was to determine in vivo whether pre-operative mobility of the lumbar spine (overall and segmental) is retained after surgical intervention. METHODS: Functional imaging of the lumbar spine was performed in flexion and extension, using a lateral projection under standardised condit...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Sociedade Brasileira de Coluna (SBC)
2012-09-01
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| Series: | Coluna/Columna |
| Subjects: | |
| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1808-18512012000300001 |