Intersomatic cage for lumbar fusion by transforaminal approach and its cage carrying device

摘要

The intersomatic cage includes a body with a curved profile having at each end on the one hand recesses (8, 9) provided over all the height of the cage, and on the other hand in a direction perpendicular to the direction of the recesses (8, 9) a horizontal notch (14) opening into each recess (8, 9) and permitting temporarily connecting the intersomatic cage to a rod (19) of a cage carrying device (15) ensuring freedom of progressive angular rotation of the cage (1) as a function of its position of introduction between the vertebral bodies (26).