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6,944 results
  • Risk factors for cage retropulsion after lumbar interbody fusion: A systematic review and meta-analysis. [Review]
    World Neurosurg 2019Liu K, Chang H, … Meng X
  • CONCLUSIONS: According to current evidence, pear-shaped disc and straight cage are significant risk factors for CR. However, preoperative diagnosis, gender, multilevel fusion, surgical segments and UPSF are not the risk factors associated with CR. A revision surgery is needed when neurologic symptoms happened after CR. The conclusion should be consulted cautiously due to the limited number of included studies. Therefore, larger scale studies are still needed to investigate the risk factors for CR.
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