Document Reference: ENG-UMAN-000730 Revision: 6.00 Page 5 of 40Name: Clinical System Transceiver (CST)Ref No.: 0004The Clinical System Transceiver (CST) is a plug in device that enables exchange ofinformation wirelessly between the CI and the stimulator.Name: Evoke™ Tunneling Tool KitRef No.: 0012The Evoke™ Tunneling Tool allows the subcutaneous threading of leads and/or extensionseither to an exit incision for the trial stimulation period or to the CLS.Name: Evoke™ Spares KitRef No.: 0015The Evoke™ Spares Kit contains all items from the permanent lead kits except for the leaditself, plus a CLS port plug and torque wrench.Name: Epidural Needle 6.5” KitRef No. 0014The 6.5” Epidural Needle Kit is an optional extra long needle for larger patients in whomthe regular 4.5” needle supplied with the lead kits is too short to reach the epidural space.2 Intended UseThe Saluda Medical Evoke™ SCS System is indicated as an aid in the management of chronicintractable pain of the trunk and/or limbs, including unilateral or bilateral pain associatedwith the following: failed back surgery syndrome, intractable low back pain and leg pain.3 ContraindicationsThe Evoke™ System should not be used in patients who:• Do not receive effective pain relief during trial stimulation• Are unable to operate the system• Are unsuitable surgical candidates