surgical Reduction Instrument

The invention relates to a surgical Reduction Instrument (10) for lowering and fixing a fixing rod (12) in the tulip head (14) of a bone screw (16) comprising: - a coupling sleeve (20) having at least two distal locking arms (26) for coupling the Repositionsinstruments (10) on the tulip head (14) of the bone screw (16) in a longitudinal axis (18) of the Repositionsinstruments (10) radial direction are resiliently deflectable . - is a locking sleeve (30) which is arranged longitudinally displaceable on the coupling sleeve (20) between a release position and a locking position, wherein the deflection of the latch arms (26) by the locking sleeve (30) allows in its release position and inhibited in its locked position; - a separate to the locking collar sleeve-shaped bar handle (32) for contacting and lowering of the fixing rod (12) which is arranged relative to the coupling sleeve (20) displaceable in the axial direction, wherein the rod pusher (32) and the locking sleeve (30) are independently operable ,