A conical interspinous apparatus comprising: a distractor comprising an insertion portion and a central engagement groove having a proximal end and a distal end, the insertion portion having a conical shape which tapers from the proximal end of the central engagement groove to a tip and is adapted to enable passage of the distractor between two spinous processes of vertebrae such that a gradual distraction between the two spinous processes occurs, and the central engagement groove is adapted to secure the distractor between the two spinous processes such that the two spinous processes rest in the central engagement groove between the proximal end and the distal end; an insertion driver detachably coupled to a rear portion of the distractor wherein the distractor and the insertion driver each have a guide channel extending through an entire central portion therein, each guide channel being in alignment with each other; a pair of proximal stabilization wings retracted within a first cavity of the distractor and configured to be deployed through a pair of proximal slots disposed on opposite sides of the proximal end of the central engagement groove; a pair of distal stabilization wings retracted within a second cavity of the distractor and configured to be deployed through a pair of distal slots disposed on opposite sides of the distal end of the central engagement groove; a deployment bar detachably coupled to the insertion driver end to each stabilization wing of the proximal stabilization wings and the distal stabilization wings, the deployment bar being inserted within the guide channel of the distractor,-and configured to be slidably switched between an extended position and retracted position, wherein, when in the extended position, the deployment bar maintains the proximal stabilization wings and the distal stabilization wings in a retracted state, and, when in the retracted position, the deployment bar releases the proximal stabilization wings and the distal stabilization wings to a deployed state. a distractor comprising an insertion portion and a central engagement groove having a proximal end and a distal end, the insertion portion having a conical shape which tapers from the proximal end of the central engagement groove to a tip and is adapted to enable passage of the distractor between two spinous processes of vertebrae such that a gradual distraction between the two spinous processes occurs, and the central engagement groove is adapted to secure the distractor between the two spinous processes such that the two spinous processes rest in the central engagement groove between the proximal end and the distal end; an insertion driver detachably coupled to a rear portion of the distractor wherein the distractor and the insertion driver each have a guide channel extending through an entire central portion therein, each guide channel being in alignment with each other; a pair of proximal stabilization wings retracted within a first cavity of the distractor and configured to be deployed through a pair of proximal slots disposed on opposite sides of the proximal end of the central engagement groove; a pair of distal stabilization wings retracted within a second cavity of the distractor and configured to be deployed through a pair of distal slots disposed on opposite sides of the distal end of the central engagement groove; a deployment bar detachably coupled to the insertion driver end to each stabilization wing of the proximal stabilization wings and the distal stabilization wings, the deployment bar being inserted within the guide channel of the distractor,-and configured to be slidably switched between an extended position and retracted position, wherein, when in the extended position, the deployment bar maintains the proximal stabilization wings and the distal stabilization wings in a retracted state, and, when in the retracted position, the deployment bar releases the proximal stabilization wings and the distal stabilization wings to a deployed state.