Abstract: A cutting guide aimed at being connected to a surgical cutting tool, including: a casing, a cutting blade, a sliding mechanism connected to the casing, a sliding unit coupled to the casing via the sliding mechanism, the sliding unit further cooperates by sliding with the sliding mechanism, a blade maintaining element carried by the sliding unit, being designed to cooperate with the cutting blade in order to maintain the blade aligned with the sliding axis, an abutment element carried by the sliding unit, being aimed at abutting against an abutment body part. The sliding mechanism and the sliding unit are configured to be positioned below the cutting blade in use configuration, and the sliding unit, the blade maintaining element and the abutment element remain static with regards to an anatomical element when the cutting guide is activated.

Abstract: A brake piloting system including a robotic device having at least one movable element, at least one brake which, when activated from an open configuration to an activated configuration, enables a deceleration or immobilization of the at least one movable element, at least one position sensor aimed at measuring a real time position of the at least one movable element and at least one the microcontroller being configured to activate in real time the at least one brake into a determined configuration.