A method selects a vertebral body having an interior volume occupied, at least in part, by cancellous bone. The vertebral body has at least one cortical plate that is depressed due to fracture. The method establishes a percutaneous path into the vertebral body. The method introduces through the percutaneous...http://www.google.sh/patents/US20080132935?utm_source=gb-gplus-sharePatent US20080132935 - Methods for treating a fractured and/or diseased and/or weakened bone