INTERSOMATIC CAGE FOR LUMBAR FUSION FIRST TRANSFORAMINAL AND CAGE HOLDER DEVICE

摘要

The intersomatic cage according to the present invention comprises a body with a curved profile having at each end on the one hand recesses (8, 9) formed over the entire height of said cage and on the other hand in a direction perpendicular to that of the recesses ( 8, 9) a horizontal notch (14) opening into each recess (8, 9) and making it possible to temporarily connect the interbody cage to a rod (19) of a cage holder device (15) ensuring a progressive freedom of angular rotation of the cage (1) as a function of its position of introduction between the vertebral bodies (26).