It include a main body the present invention relates to a kind of intervertebral fusion implantation material, it has the first and second legs (2,3) and center hinge (23), it is configured to adjustable V-arrangement, there are two ends for pivotable vanes (29) tool, one of end is rotatably attached to leg (2) far from the second leg (3) and two end faces (33,35) formed at articulated joint (23), guide groove (30), two end faces are fixed and one can be relative to the guide groove (30), wherein(formation is by traveller (5) can (21 such as change its distance and fixed end face (22 along guidance groove portion on 20 for the mobile end face, wherein auxiliary equipment splice holder tool (6) is set to fixed end face, the engagement of second attachment device draws element to be set to the traveller (5), and elevating mechanism includes that lifting (4) (adjusts its high shrinkage state and lifts between 23. It is intervertebral fusion implantation material the present invention also relates to a kind of instrument.
