An apparatus for steering a guidewire and for connecting the guidewire to an extension guidewire. The apparatus includes a steering device for gripping an exterior of the guidewire, the steering device defining a passageway therein through which the guidewire may pass; and a connecting device for connecting...http://www.google.fr/patents/US6511470?utm_source=gb-gplus-shareBrevet US6511470 - Apparatus and method for steering a guidewire and connecting to an extension guidewire
Apparatus and method for steering a guidewire and connecting to an extension ...