An implantable electrode assembly configured to deliver electrical stimulation signals to tissue of a patient includes an implantable mesh comprising a plurality of electrically conductive wires. A plurality of electrodes are fastened to the electrically conductive wires. The electrodes include a stimulation surface and an electrically conductive path between the stimulation surface and the wire, to which the electrode is attached. In one embodiment, the plurality of electrodes each comprise first and second members that are fastened together around one of the electrically conductive wires.
