A system for setting and intersomatically fusing vertebrae comprises at
least one case and a plate perpendicularly adjacent to the main plane of
said case, wherein said plate (1) and case (2) are provided with a hole
(21)and a stud (12) insertable and releasable lockable into said hole 21,
the plate (1) is removable by a simple traction and a disassembling
device and a kit comprises a system for setting and intersomatically
fusing vertebrae and the disassembling device.