A surgical tool, comprising a needle comprising an aperture of sufficient diameter for receiving a screw； a tool, insertable into said aperture for inserting said screw and capable of engaging with and turning the screw； said screw comprising a shaft having threads in a first direction, a head having a bottom face having a flange, and a coil； said coil wound around the screw shaft in an opposing second direction as to the first direction； said coil comprising a coil end which is defined to engage with the flange on the bottom face.
