Application of fibrin sealant at the end of multilevel anterior cervical fusion can significantly decrease postoperative drain output and LOS.

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The ability of MRI to adequately determine the presence or amount of facet arthrosis is not reliable. Additionally, for abnormal facets, MRI was not reliable in adequately determining the degree of arthrosis. Our data suggest that computed tomography remains necessary in diagnosing facet arthrosis before CDA.

Percutaneous reduction of spiral, oblique or wedge-type B1 PPFs with percutaneous cerclage wiring combined with minimally invasive locking plate osteosynthesis provided satisfactory reduction, adequate stability and healing in nine patients. Our early results suggest that this reduction technique and fixation may be a useful solution for this growing challenge in orthopaedics. The authors caution that this technique must be done carefully to avoid serious complications, e.g., vascular injury.