DEVICE FOR POSITIONING AN IMPLANTED STRUCTURE TO FACILITATE REMOVAL

摘要

A device for adjusting a position of an elongated structure implanted in biological tissue to facilitate removal. An inner sleeve is received in an outer sleeve, and movable relative thereto. A manipulator mechanism is engaged with the inner sleeve distal end, and extends in a distal direction. The manipulator mechanism is arranged to capture the elongated structure, and to lock the elongated structure to the device upon relative movement of the sleeves. A handle is engaged with the inner sleeve, and a plunger is engaged with the outer sleeve. The plunger is engaged with the handle and movable relative thereto, wherein the outer sleeve advances distally relative to the inner sleeve to maneuver the manipulator mechanism to capture the implanted elongated structure. The position of the elongated structure may be controllably adjusted to facilitate removal thereof from the biological tissue.