Vertebral fixator and articulation

摘要: The invention relates to an intervertebral and intravertebral fixation making exclusive use of this space. vertebral uses rods or screws perpendicular the articular faces vertebrae, which are introduced by conventional posterior lateral spinal surgical routes. An artificial discal articulation can be placed between these fixators using same routes, being adjustable self-adjustable according movements patient. Surgical implantation thus becomes quick, without subjecting patient a major intervention.