DEVICES, METHODS AND SYSTEMS FOR AFFIXING AN ACCESS DEVICE TO A VERTEBRAL BODY FOR THE INSERTION OF BONE CEMENT

摘要

Devices and method discussed for device for delivering a pressurized substance to an opening in bone within a vertebral column, useful to provide access to structures in the vertebral so that a substance, such as bone cement can be delivered through a lumen or portal or for providing access to the opening in bone by a separate instrument.