This disclosure relates to an implantable probe for electrical stimulation of an organ and/or for detection of electrical potentials on this organ. The probe comprises a distal end able to come into contact with the tissues of the organ, this end comprising an insulating substrate, and at least one conductive interface carried by the substrate. The probe further comprises a probe body having at least one bonding conductor connected to a respective conductive interface. The conductive interface comprises at least one deformable conductive wire, at least partially exposed, with a woven, embroidered, braided or knitted configuration for anchoring the deformable wire to the substrate.
