| 摘要 |
An embolic coil introducer system that may include a catheter having a proximal end, a distal end, a lumen extending between the proximal and distal ends and a longitudinal axis, an embolic coil at least partially disposed in the lumen of the catheter, and a wire for moving the embolic coil at least partially disposed in the lumen of the catheter, the wire having a first diameter along a proximal region of the wire, wherein the catheter includes a locking mechanism that provides a friction fit between the catheter and the wire to hold the wire secure relative to the catheter in a first position when no force is applied to the wire and wherein the friction fit may be overcome by the application of a force to the wire to allow the wire to move relative to the catheter. |
