A catheter winder/unwinder comprising at least a first system and a second system is disclosed wherein, the first system comprises a first receptacle that receives a catheter and a first drive mechanism that applies movement to the catheter, the second system comprising a second receptacle that receives a guide and including an outlet, said second receptacle being rotatable relative to the first receptacle, and a second drive mechanism that applies movement to the guide. The outlet includes a fastener device for fastening to the catheter.
