| 摘要 |
PROBLEM TO BE SOLVED: To provide an electrode unit which is flexible and slippery and can be indwelled stably in a vein.SOLUTION: The electrode unit 10 comprises: a wire collection 15 which has a plurality of loop wire parts 16A, 16B, 16C arranged about a reference line C1, the loop wire parts 16A, 16B, 16C being formed by bending elastic wires at the central parts 23A, 23B, 23C thereof in a longitudinal direction thereof into loops; and a pair of stimulating electrode 41A, 41B arranged in the wire collection. The loop wire parts have fixation parts 24A, 24B, 24C including the central parts which are formed to be separated from the reference line and disposed in a distal side of the wire collection. The fixation parts of the plurality of loop wire parts are formed in a cylindrical shape. |
