Abstract: A device for interfacing with a syringe body and plunger for delivering a wire includes a needle configured for coupling with the syringe body having a bore for guiding a proximal end of the wire into the workspace. A slide is configured for coupling with the syringe plunger for moving with the syringe plunger between a forward position and a retracted position. The slide is releasably holds a distal end of the wire for advancing the proximal end of the wire forwardly in the needle when the slide moves the syringe plunger from the forward position to the retracted position. A wire advancing mechanism translates the movement of the wire distal end for advancing the proximal end of the wire forwardly as a result of the syringe plunger moving to the retracted position.

Abstract: A device for interfacing with a syringe body and plunger for delivering a wire into a tissue workspace includes a needle configured for coupling with the syringe body having a bore for guiding a proximal end of the wire into the workspace. A housing is configured for coupling with the syringe body for engagement by a user. A slide is configured for coupling with the syringe plunger and can be engaged by a user for moving the syringe plunger between a forward position and a retracted position. The slide is releasably coupled with a distal end of the wire for moving the wire distal end and advancing the proximal end of the wire forwardly in the needle when the slide moves the syringe plunger from the forward position to the retracted position. The slide may include a wire gripping structure for releasably gripping the wire for moving the distal end of the wire when the syringe plunger is moved.