Laminar HOOK electrode for rear fixation of the spine and epidural ELECTROSTIMULATION STRUCTURES OF SPINAL CORD

摘要

1. Laminar hook electrode for fixation of the spine and posterior epidural spinal cord electrical structures including a hook body and a hook curved locking part, characterized in that the locking hook bent portion introduced during the arc operation under vertebral epidural space in the rear in the transverse section is formed as a monolithic fixing base which is formed inside the electrically stimulating the spinal cord surface structure, delimited from the base mass hook-electrode dielectric strip and having at least one blind hole for fixing an electrode cable in communication with epidural electrostimulator later, is located under or integuments snaruzhi.2. Laminar hook electrode according to claim 1, characterized in that the volume enabling portion surrounded by a dielectric seal is 0.5-1% of a laminar hook-elektroda.3. Laminar hook electrode according to claim 1, characterized in that the electrode cable with a diameter of 0.5-1.0 mm, consisting of a conductive core and an insulating dielectric sheath is connected with the conductive residential stimulating the spinal cord surface structure, as the period of the course epidural spinal cord electrical stimulation one functional structures integral with a laminar hook, then removed, and a laminar hook electrode further performs only a function of stabilizing the spine in a fixing part designs CD ii.