IN WHICH PATIENTS IS IT POSSIBLE TO PERFORM STANDALONE LATERAL LUMBAR INTERBODY FUSION WITHOUT CAGE SUBSIDENCE?

ABSTRACT Objective: To identify the factors related to the non-occurrence of cage subsidence in standalone lateral lumbar interbody fusion procedures. Methods: Case-control study of single level standalone lateral lumbar interbody fusion (LLIF) including 86 cases. Patients without cage subsidence co...

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Veröffentlicht in:Coluna 2016-09, Vol.15 (3), p.226-229
Hauptverfasser: MARCHI, LUIS, PIMENTA, LUIZ, AMARAL, RODRIGO, FORTTI, FERNANDA, NOGUEIRA-NETO, JOES, OLIVEIRA, LEONARDO, JENSEN, RUBENS, COUTINHO, ETEVALDO, ABDALA, NITAMAR
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Sprache:eng
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Zusammenfassung:ABSTRACT Objective: To identify the factors related to the non-occurrence of cage subsidence in standalone lateral lumbar interbody fusion procedures. Methods: Case-control study of single level standalone lateral lumbar interbody fusion (LLIF) including 86 cases. Patients without cage subsidence composed the control group (C), while those in the subsidence group (S) developed cage subsidence. Preoperative data were examined to create a risk score based on correlation factors with S group. The proven risk factors were part of an evaluation score. Results: Of the 86 cases included, 72 were in group C and 14 in group S. The following risk factors were more prevalent in group S compared to C group: spondylolisthesis (93% vs 18%; p
ISSN:1808-1851
2177-014X
1808-1851
DOI:10.1590/S1808-185120161503162720