Device for making electrical connection to peripheral nerves or spinal root, has needle electrodes releasably positioned in through-channels to guide channel for nerve

摘要

The device has one or more needle electrodes and at least two carrier bodies (1,3) which form an electrically insulated guide channel for the nerve (6). Through-channels to the guide channel are formed in at least one carrier body. The needle electrodes can be releasably positioned in the through-channels by being positively gripped by the through-channels or by a guide device in the through-channels.