Study the clinical efficacy of AF pedicle screw fixation for the treatment of thoracic and lumbar fracture. Methods: In our hospital from 2011 November ?2013year in November 36 cases of thoracic and lumbar fracture treated by AF pedicle screw fixation. Folow-up al patients’ condition and evaluate the AF pedicle screw fixation’ efficacy. Results: 36 patients were folowed up, folow-up time ranged from 5 to 18 months. There no AF broken be founded in al Cases. There were three cases appeared the loosening of screw fixation. Four patients felt lumbago for unexplained reason. Conclusion: AF pedicle screw fixation not only must be carried in the base of proficiency charge of patients’ condition but also need to located the accurate operation position. AF pedicle screw fixation in the treatment of thoracolumbar fracture can restore patients’ vertebral body height and the spinal cord compression syndromes. It’s advantages included easy adjustment, curative effect satisfaction, simple structure and so on. Therefore the AF pedicle screw fixation is worth the clinical extensive for the treatment of thoracic and lumbar fracture.
Thoracic and lumbar fracturesThe AF within the fixationclinical efficacy
王振涛
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江苏省徐州市贾汪区人民医院骨科 221011
Thoracic and lumbar fractures The AF within the fixation clinical efficacy
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