Catheter handle for controlling the advancement of a guide wire

摘要

A catheter handle for controlling the advancement of a guide wire through a catheter is described. The catheter handle has a distal end to which is coupled a luer lock element, and a proximal end to which a control knob is coupled. The luer lock element is adaptable to allow coupling of the catheter handle to any commonly available commercial catheter. The control knob is coupled to a guide wire advancement mechanism. Movement of the control knob is translated by the advancement mechanism to advancement or braking of the guide wire.