A plate of biocompatible material is provided having curvature in two planes such that it conforms to the curvature of the L5 vertebral body and to the patient's lordotic curve. Holes are provided receiving screws for anchorage in the vertebral body and sacrum. A flange or foot portion on the plate provides...http://www.google.com.au/patents/US8016863?utm_source=gb-gplus-sharePatent US8016863 - Anterior lumbar plate and method
