Patent ID: 6381495
Filing Date: 2002-04-30
Classification: A61N

Abstract:
An implant device for electrostimulation or electrical monitoring of tissue to be treated within a body cavity, said implant device comprising(1) an elongated body having a distal end and a proximal end, (2) a penetration mechanism at the distal end to penetrate the tissue to be treated, (3) a quick release connecting mechanism adjacent to the penetration mechanism, (4) a first immobilizing mechanism and a second immobilizing mechanism adjacent and proximal to the quick release connecting mechanism to secure the implant device to the tissue to be treated wherein the first and second immobilizing mechanisms are spaced apart along the elongated body a distance sufficient to span the tissue such that the first immobilizing mechanism is located between the quick release connecting mechanism and the second immobilizing mechanism, (5) a first and second electric poles located between the first and second immobilizing mechanisms, such that the first electric pole is adjacent to the first immobilizing mechanism and the second electric pole is adjacent to the second immobilizing mechanism, and (6) an electrical connection terminal at the proximal end for connection to a power source; wherein the first and second electric poles are electrically connected to the electrical connection terminal; wherein the quick release connecting mechanism is effective to separate the penetration device from the elongated body once the implant device is properly positioned in the body cavity; and wherein the first immobilizing mechanism is located at a distance of about 5 mm or greater from the first electric pole and the second immobilizing mechanism is located at a distance of about 5 mm or greater from the second electric pole.