Patent ID: 7503914

Claim:
A catheter handle comprising: a handle housing having proximal and distal ends and a generally hollow interior; a first moveable member having a proximal end mounted in the interior of the handle housing and a distal end extending outside the handle housing, the first moveable member being longitudinally moveable relative to the handle housing, wherein the first moveable member is adapted to control movement of a first puller wire adapted to deflect a portion of a catheter body extending from the distal end of the handle housing; a second moveable member mounted in the interior of the handle housing and longitudinally moveable relative to the handle housing, wherein the second moveable member is adapted to control movement of a second puller wire adapted to deflect or contract a portion of the catheter body; and a rotatable member mounted on the handle housing, whereby rotation of the rotatable member causes longitudinal movement of the second moveable member.