The invention relates to a thrombectomy device (100), with a wire (105), referred to as a “push wire”, attached to a woven structure (110) at the distal end of the woven structure, the woven structure surrounding, at the proximal end of the woven structure, an opening (115) having a diameter that varies on the basis of a configuration of the woven structure, and the woven structure having two configurations: an opened-out configuration in which the woven structure is radially spaced apart from the push wire so as to open the opening surrounded by the woven structure and is axially compressed toward the distal end, and a collapsed configuration in which the woven structure is radially near the push wire and axially extended along the push wire.