Fifth metatarsal bone fracture treatment device

The utility model relates to a fifth metatarsal bone fracture treatment device which comprises a first attaching portion, a third attaching portion and a second attaching portion which are sequentially connected and used for being attached to a first metatarsal bone, a foot sole and a fifth metatarsal bone respectively, and a plurality of exhaust holes are formed in the first attaching portion and the third attaching portion. A plurality of first fixing holes are formed in the side, away from the third attaching part, of the first attaching part, a plurality of second fixing holes are formed in the side, away from the third attaching part, of the second attaching part, a plurality of wire holes are formed in the second attaching part, a plurality of electrode plates are arranged on the inner side wall of the second attaching part, and electrode wires are externally connected to the electrode plates. And the electrode wire penetrates through the wire hole and then is connected with the electrode plate. On the