The present invention relates to a kind of devices, comprising: tubular element (1) can by temporary attachment to be arranged to by can implant head be arranged as connecting by implantable curved bar (3), whereinAt least one bar (4) can be movably inserted into slit (1c) and (1d) each tubular element, pass through translation or inclination to be aligned in the identical correction column, the vertebra is rotated in three planes, space, each tubular element (1) is such a mode of designOutside is may be coupled to be arranged to by energy implant head (2), bar (4), be it is a kind of alignment and also disposed bar, be ability, as it moves, means (7) are acted on for concomitantly moving in bend upper boom (3). When the means (7) are by clamped position, in this way, it can be arranged so that its height is adjustable along tubular element (1), the ring, thus compensation between dimensional discrepancy rectilinear alignment and also disposed bar (4) and curved bar (3).
