Patent ID: 8808346

Claim:
A stent delivery system, comprising: a first tubular member having a distal end sized and shaped to receive a stent; a second tubular member longitudinally slidable over said first tubular member; a third tubular member at least partially disposed over said second tubular member, said third tubular member rotatable relative to said first tubular member and to said second tubular member, a disc member provided near the proximal end of the third tubular member; and a handle body defining a cavity in which the disc member of said third tubular member is positioned to permit free rotation of the third tubular member relative to the handle body and said second tubular member when in use for stent delivery, the handle body coupled to said second tubular member to retract said second tubular member relative to said first tubular member, wherein the handle body includes at least three different controls for retracting said second tubular member relative to said first tubular member, each of the at least three different controls configured to provide the user with a different retraction ratio.