Connection transmitter aimed at connecting a guidewire to a connector assembly, the connection transmitter comprising: - a connector assembly, - a casing surrounding at least partially the connector assembly, - a longitudinal connecting element extending inside the casing along a longitudinal axis, wherein the connecting element is translatable, within the casing, along a transversal axis perpendicular to the longitudinal axis, said longitudinal connecting element being further aimed at receiving the guidewire, wherein the connector assembly comprises at least one connection blade extending along the transversal axis, and the connecting element comprises at least one transversal cavity aimed at receiving at least partially the guidewire, and further aimed at cooperating, by transversal translation, with the at least one connection blade, wherein the connection transmitter presents at least two configurations: - a non-connecting configuration, in which the at least one transversal cavity of the longitudinal connecting element and the at least one connection blade of the connector assembly are transversely disengaged, - a connecting configuration, in which the at least one transversal cavity of the longitudinal connecting element and the at least one connection blade of the connector assembly are transversely cooperating by engagement, wherein the connecting configuration enables to connect the guidewire introduced inside the longitudinal connecting element with the at least connection blade of the connector assembly. - a connector assembly, - a casing surrounding at least partially the connector assembly, - a longitudinal connecting element extending inside the casing along a longitudinal axis, wherein the connecting element is translatable, within the casing, along a transversal axis perpendicular to the longitudinal axis, said longitudinal connecting element being further aimed at receiving the guidewire, wherein the connector assembly comprises at least one connection blade extending along the transversal axis, and the connecting element comprises at least one transversal cavity aimed at receiving at least partially the guidewire, and further aimed at cooperating, by transversal translation, with the at least one connection blade, wherein the connection transmitter presents at least two configurations: - a non-connecting configuration, in which the at least one transversal cavity of the longitudinal connecting element and the at least one connection blade of the connector assembly are transversely disengaged, - a connecting configuration, in which the at least one transversal cavity of the longitudinal connecting element and the at least one connection blade of the connector assembly are transversely cooperating by engagement, - a non-connecting configuration, in which the at least one transversal cavity of the longitudinal connecting element and the at least one connection blade of the connector assembly are transversely disengaged, - a connecting configuration, in which the at least one transversal cavity of the longitudinal connecting element and the at least one connection blade of the connector assembly are transversely cooperating by engagement, wherein the connecting configuration enables to connect the guidewire introduced inside the longitudinal connecting element with the at least connection blade of the connector assembly.