ObjectiveTo assess the feasibility and clinical value of lumbar elastic fixation through the clinical research of elastic fixation for lumbar intervertebral fusion.
MethodsAccording to the criteria, we selected 12 patients with lumbar degenerative disease diagnosed between September 2011 and March 2013 as our study subjects. Among them, 8 were females, and 4 were males, aged between 40 and 62 years old, averaging 52.9 years. Elastic fixation was adopted in the lumbar fusion. Evaluation indicators included visual analogue scale (VAS) scores, Oswestry disability index (ODI) score and its rate of improvement, intervertebral height changes, the rate of intervertebral fusion, intervertebral bone callus formation, patient satisfaction and clinical success rate.
ResultsAll patients were followed up. During various postoperative follow-up points, VAS score and ODI score improved significantly (P<0.05). A large amount of callus formation was shown in lumbar CT. No fracture, loosened or shifted internal fixation occurred.
ConclusionElastic fixation for lumbar intervertebral fusion provides another choice for the treatment of lumbar degenerative disease.
