Abstract: Surgical instrument intended to receive a cutting tool in a removable manner, surgical kit and method for manufacturing the same are described. A surgical instrument (1) intended to receive a cutting tool in a removable manner includes a receiving member (7), including a body (8) provided with a means (10) for receiving the tool, which is designed to evolve between a locked configuration and an unlocked configuration, and a locking/unlocking device (14) comprising a first element (15) linked to the receiving member (7) by a helical connection. The locking/unlocking device (14) comprises a second element (22) linked to the receiving member (7) by a sliding connection, so that a relative rotation of the first (15) and second (22) elements results in a relative translation of the receiving member (7) and the second element (22) thereby allowing controlling the receiving means (10).

Abstract: The invention concerns a surgical instrument (1) intended to allow modifying the relative positioning of bone bodies of a patient, for example of his foot, said surgical instrument (1) including: a gripping handle (5) extending along a first longitudinal axis (A-A?), a working head, including an elongate body extending along a second longitudinal axis between a first end linked to the gripping handle (5) and a second free end (11), said body presenting an upper surface (12) and a lower surface linking said first and second (11) ends, said surgical instrument (1) being characterized in that the working head is provided with an axial groove (16) formed in said upper surface (12). Surgical instruments intended to perform a modification of the relative positioning of bone bodies.