A system for re-surfacing a pavement surface is provided. The spiral can be drawn by a reverse winding up into an insertion instrument which is only insubstantially larger in the insertion region than the cross-section of the elongated elastic body in order to reach the inner space of an intervertebral disc through a small opening in the annulus fibrosus and to push in and sever off the self winding spiral when the interior is filled. A bypass valve that divides an exhaust flow into a primary exhaust flow and a bypass flow. The plug retention apparatus may include a sleeve removably disposed about the cord of the first plug. An interior surface of the first pouch sidewall is textured with a pattern that provides flow channels therealong. Points for a user are cumulated and may be redeemed for cash, discounts or other prizes, either upon request or automatically on or near a predetermined date.