11Figure 5. Tighten the setscrew clockwise6. If implanting two leads, repeat the previous steps. If implanting a single lead only, insert theheader port plug into the unused port, and use the torque wrench to tighten the setscrewuntil the torque wrench clicks.Figure 6. Insert the port plugImplanting the IPGThe following steps outline the suggested procedure to implant the IPG:1. Place the IPG into the IPG pocket with the logo side facing the skin surface and at a depthnot to exceed 4.0 cm (1.57 in).NOTE: By implanting the IPG with the logo side facing the skin surface, you enhance theIPG's ability to detect a magnet.2. Carefully coil any excess lead or extension behind the IPG in loops no smaller than 2.5 cm(1 in) in diameter to provide strain relief for the lead or extension and IPG connection.CAUTION: Do not bring the suture needle in contact with an IPG, lead, or extension, orthe component may be damaged.3. To stabilize the IPG within the pocket, pass suture through the holes at the top of the IPGheader and secure it to connective tissue.4. Check the entire system by fluoroscopy before closing to ensure proper positioning of thelead or leads and that it is straight, with no sharp bends or kinks.