A device for the transosseous insertion of sutures, comprising: a main body (1) equipped with a handle (2) and a cannula (3) protruding provided with an active end (30)； a flexible element (4) in the form of a thread, in which a sharp point (40) and an opening (41) formed to thread at least one suture thread (5) are formed, said element (4) is housed in coaxially sliding manner within said cannula (3) and, in an order, exits the active end (30) of the cannula (3)； wherein the protruding end of the cannula of the filiform element freely adopts a natural and predetermined curved shape； a first means for producing coaxial movement of the filiform element (4) in both directions with respect to the cannula (3), wherein said first means comprises a rear part (9) of the main body (1)； characterized in that it comprises a second means for producing a coaxial movement of the filiform element, in the direction of exit from the cannula (3), said second means comprises: a first element (7), where the filiform element (4) is held, being said element (7) slidably coupled within the main body (1) in the vicinity of the front part thereof； a second element (8) slidably coupled to the main body (1) and leaving at least partially from the rear part (9) of the main body (1)； a rod (10), of smaller cross section than the cross section of said first element (7) and said second element (8) and which is disposed within the main body (1) and solidly constrains the first element (7) and the second element (8) in translational movement, so that the forward movement for the exit of the filiform element (4) produced by the second means is deactivated for a short section of the advance of the filiform element produced by the first means.Un dispositivo para la inserción transósea de hilos de sutura, que comprende: un cuerpo (1) principal equipado con una empuñadura (2) y una cánula (3) que sobresale provista de un extremo (30) activo； un elemento (4) flexible en forma de hilo, en el que están fo
