[Object]It is an object of the present invention to provide a pusher guidewire in which a coil has a free rear end that is not fixed to a core shaft, thereby allowing a stent that has been partially deployed from the front end of a catheter to be retrieved into the catheter.[Solution]In a pusher guidewire (1, 1a, 1b, 1c, 1d), a front end coil (14, 64, 74, 84, 94) has a free rear end (14a, 64a, 74a, 84a, 94a) that is not fixed to a first front end portion (12a) of a core shaft (12). By pulling the core shaft (12) toward the rear end, the free rear end (14a, 64a, 74a, 84a, 94a) catches a gap (10a) of a partially-deployed stent (10). By rotating the core shaft (12) in this state, a front end portion (11) of the stent (10) deployed from a front end opening (24) of a catheter (2) is wrapped around the outer circumference of the front end coil (14, 64, 74, 84, 94). Further pulling the core shaft (12) toward the rear end with the wrapped stent (10) retrieves the partially-deployed stent (10) into the catheter (2), thereby preventing the stent (10) from damaging the inner wall of a normal blood vessel.
