Anterior transpedicular fixation system for maintaining a vertebral column

摘要: Abstract of EP1101448The present invention relates to an internal anterior transpedicular fixation system and a method for rigidly fixing the spine anteriorly at level above below thoracolumbar burst fracture or tumor. The has support member defining plurality engaging portions thereon. At least two are spaced longitudinally from each other adapted span one verteba. arc laterally lateral distance A elements provided mount onto Thereby, is restrained rotational translational movement relative