A device for guiding variable pitch stator vanes of a turbine engine, the device comprising: a plurality of inner ring angular sectors arranged end-to-end in a circumferential direction in order to form an inner ring, each inner ring sector having an inner face that is radially opposite from an outer face for defining the inside of the flow passage of the gas stream, two side faces (32, 34), chimneys passing radially through the inner ring sector between its inner face and outer face, and a hole that is angularly positioned between two adjacent chimneys and that passes axially right through the inner ring sector in order to pass a blocking element; a plurality of cylindrical bushings, each being put into place in a chimney of the inner ring from the inside and each serving to receive a guide pivot of a stator vane; a plurality of reconstitution ring angular sectors arranged end-to-end in a circumferential direction in order to form a reconstitution ring and put into place radially from the inside against the inner ring; and a plurality of blocking elements (48, 50) passing axially through the inner and reconstitution rings in order to assemble said rings together; the device being characterized in that each reconstitution ring sector presents a channel section having a U shape with an inner portion forming a web and two side edges (40, 42) extending radially outwards, the channel section of a reconstitution ring sector radially receiving the side faces (32, 34) and the inner face of an inner ring sector, and each reconstitution ring sector carrying on an inside face a support for an abradable coating for co-operating with wipers carried by a rotor, the reconstitution ring sectors being put into place against the inner ring in such a manner as to cover the inter-sector zones of the inner ring. a plurality of inner ring angular sectors arranged end-to-end in a circumferential direction in order to form an inner ring, each inner ring sector having an inner face that is radially opposite from an outer face for defining the inside of the flow passage of the gas stream, two side faces (32, 34), chimneys passing radially through the inner ring sector between its inner face and outer face, and a hole that is angularly positioned between two adjacent chimneys and that passes axially right through the inner ring sector in order to pass a blocking element; a plurality of cylindrical bushings, each being put into place in a chimney of the inner ring from the inside and each serving to receive a guide pivot of a stator vane; a plurality of reconstitution ring angular sectors arranged end-to-end in a circumferential direction in order to form a reconstitution ring and put into place radially from the inside against the inner ring; and a plurality of blocking elements (48, 50) passing axially through the inner and reconstitution rings in order to assemble said rings together; the device being characterized in that each reconstitution ring sector presents a channel section having a U shape with an inner portion forming a web and two side edges (40, 42) extending radially outwards, the channel section of a reconstitution ring sector radially receiving the side faces (32, 34) and the inner face of an inner ring sector, and each reconstitution ring sector carrying on an inside face a support for an abradable coating for co-operating with wipers carried by a rotor, the reconstitution ring sectors being put into place against the inner ring in such a manner as to cover the inter-sector zones of the inner ring.