Abstract: The present invention relates to an implant adapted to be implanted at least partially in a biological tissue (20). Today's implants remain very susceptible to mechanical damage. The inventors have thus developed an implant having a greater reliability in terms of resistance to mechanical stress than existing implants, while allowing for easy connection with different parts of a biological tissue. This implant comprises an implant body (30) and a set of electrically conductive wires (55), each wire (55) comprising a first portion (65) electrically connected to the body (30), a second portion (70) and a third portion (75) intended to be electrically connected to the tissue (20), The implant (10) comprises a set of arms (25) comprising each an insulating sheath (60) and a bundle (52) of wires (55), each bundle (52) comprising at least two subsets (62) of wires (55).