Medical apparatus being anchors connecting fascial tissue and implanted leads; medical devices for securing implanted leads, including stimulation leads, into position for long term therapy; implantable pulse generator and external pulse generators, all for medical purposes, including pulse generators for the purpose of delivering therapy for the management of chronic, intractable pain; medical apparatus being leads that transmit electrical pulses to the spinal cord and record and transmit signals in response to electrical pulses; posterior spinal fixation devices for the correction and treatment of spinal defects, heat dispensing containers for relieving muscle pain; electrical pain management apparatus; medical apparatus for nerve stimulation; medical apparatus for neurographic purposes; medical apparatus for the relief of pain; microelectrical therapeutic apparatus for use in relieving pain