| 摘要 |
PROBLEM TO BE SOLVED: To arrange a return electrode that can obtain results coupled with a special condition by arranging a ring in an electrolyte through an electrode arranged on the outer surface of an extended end of an elongated tubular member, and by the manner of the current flowing from the ring returns back to a cathode of power supply. SOLUTION: An electrolytically detachable system 2 is composed of a delivery catheter 4 including an electrode 6, an implant delivery assembly 8 and an electric supply 170. The catheter 4 is formed by an elongated tubular member and the implant delivery assembly 8 passes through the tube. A return electrode 6 is disposed on the inner surface of distal end of the catheter 4. The implant delivery assembly 8 comprises a guidewire 102, a sacrificial ring 106 and an implant 104. And, a direct current flows through the ring 106 arranged in a patient, and returns back to the power supply 170 through the return electrode 6. |
