Device (1) for osteosynthesis as well as for the fixation and stabilization of tubular bones, which comprises a supporting nerve (2) that extends in a first longitudinal direction (L), at least a first clip (4) that extends laterally from the bearing nerve (2) and a second clip (4) extending laterally from the bearing rib (2), in which the second clip (4) is arranged longitudinally offset relative to the first clip (4), in which respectively a clip and a nerve zone form a structural element, in which the device is made of titanium and the rib (2) has at least one area (5) disposed between the first clip (4) and the second clip (4), which is configured flexibly relative to the longitudinal axis of the nerve (2) and deformably for adaptation to the patient's individual bone contours and in which the nerve (2) is flexibly configured and d Eformable at least in two dimensions relative to the longitudinal axis (L) and rotatably and deformably around the longitudinal axis (L), characterized in that the rib (2) and the clips (4) extending from the rib (2) they are configured in one piece and the arrangement of the structural elements along the longitudinal axis is repeated.Dispositivo (1) para la osteosíntesis así como para la fijación y estabilización de huesos tubulares, que comprende un nervio portante (2) que se extiende en una primer dirección longitudinal (L), al menos una primera grapa (4) que se extiende lateralmente desde el nervio portante (2) y una segunda grapa (4) que se extiende lateralmente desde el nervio portante (2), en el que la segunda grapa (4) está dispuesta decalada longitudinalmente relativamente respecto a la primera grapa (4), en el que respectivamente una grapa y una zona de nervio forman un elemento estructural, en el que el dispositivo está fabricado de titanio y el nervio (2) presenta al menos una zona (5) dispuesta entre la primera grapa (4) y la segunda grapa (4), que está configurada de forma flexible relativamente respecto al eje longitudi