#$%^&*AU2012201929B220130328.pdf#####SYSTEM AND METHOD FOR DELIVERING AND DEPLOYING AN OCCLUDING DEVICE WITHIN A VESSEL Abstract A system for deploying a self-expanding device (100) comprising an introducer sheath (10) and an assembly (20) for carrying the self-expanding device. The assembly comprising an elongate flexible member (21) having a retaining member for receiving a first end of the self-expanding device concentrically within an interior portion of the retaining member, a proximally positioned member for engaging a second end of the self-expanding device, the retaining member being rotatable relative to the self-expanding device. Wherein rotation of the retaining member results in disengagement of the first end from within the interior portion and said self-expanding device being movable relative to said elongate flexible member.