Electrode and connector assembly and method for using same
First Claim
Patent Images
1. In combination:
- a defibrillation or pacing electrode comprising a dielectric backing layer, a conductive sheet layer, and a conductive gel layer;
the conductive sheet layer having a tab portion with an exposed tab contact, said tab portion and said exposed tab contact having a hole extending therethrough;
an electrically conductive wire having first and second opposite ends;
a connector having a first jaw member having an electrically conductive first jaw contact and a second jaw member having an electrically conductive second jaw contact, said jaw members being hinged together for hinged movement about a jaw axis from an open position wherein said first and second jaw contacts are spaced from one another to a closed position wherein said first and second jaw contacts are closely adjacent one another but free from engagement with one another;
the first and second jaw contacts being in electrical connection with said conductive wire when said first and second jaw members are in both said open position and in said closed position;
the first jaw member having a post thereon and the second jaw member having an opening therein;
the first and second jaw members being in said closed position embracing the tab portion therebetween with said post extending through the hole in the tab portion and at least partially through the opening in the second jaw member, and with at least one of said first jaw contact and the second jaw contact being in electrical contact with the exposed tab contact to create electrical continuity from the conductive sheet layer to the electrically conductive wire.
1 Assignment
0 Petitions
Accused Products
Abstract
An electrode and connector are detachably connected to one another for use in defibrillating or pacing a patient'"'"'s heart. The connector includes two jaw members which clamp over a tab portion of the electrode. The jaw members include electrical contacts which engage and contact the conductive sheet within the electrode. This provides electrical continuity from the electrode through the connector to a lead wire.
-
Citations
10 Claims
-
1. In combination:
-
a defibrillation or pacing electrode comprising a dielectric backing layer, a conductive sheet layer, and a conductive gel layer;
the conductive sheet layer having a tab portion with an exposed tab contact, said tab portion and said exposed tab contact having a hole extending therethrough;
an electrically conductive wire having first and second opposite ends;
a connector having a first jaw member having an electrically conductive first jaw contact and a second jaw member having an electrically conductive second jaw contact, said jaw members being hinged together for hinged movement about a jaw axis from an open position wherein said first and second jaw contacts are spaced from one another to a closed position wherein said first and second jaw contacts are closely adjacent one another but free from engagement with one another;
the first and second jaw contacts being in electrical connection with said conductive wire when said first and second jaw members are in both said open position and in said closed position;
the first jaw member having a post thereon and the second jaw member having an opening therein;
the first and second jaw members being in said closed position embracing the tab portion therebetween with said post extending through the hole in the tab portion and at least partially through the opening in the second jaw member, and with at least one of said first jaw contact and the second jaw contact being in electrical contact with the exposed tab contact to create electrical continuity from the conductive sheet layer to the electrically conductive wire. - View Dependent Claims (2, 3, 4)
-
-
5. A connector for providing electrical connection between an electrical wire and a defibrillating or pacing electrode, said electrode comprising a dielectric backing layer, a conductive sheet layer, and a conductive gel layer;
- the conductive sheet layer having a tab portion with an exposed tab contact, said tab portion and said exposed tab contact having a hole extending therethrough;
said connector comprising;a first jaw member having an electrically conductive first jaw contact and a second jaw member having an electrically conductive second jaw contact, said jaw members being hinged together for hinged movement about a jaw axis from an open position to a closed position;
the first and second jaw contacts being in electrical connection with said conductive wire both when said first and second jaw members are in said open position and when said first and second jaw members are in said closed position;
the first jaw member having a post thereon and the second jaw member having an opening therein;
the first and second jaw members being movable to said closed position embracing the tab portion therebetween with said post extending through the hole in the tab portion and at least partially through the opening in the second jaw member, and with at least one of said first and second jaw contacts being in electrical contact with the exposed tab to create electrical continuity from the conductive sheet layer to the electrically conductive wire. - View Dependent Claims (6)
- the conductive sheet layer having a tab portion with an exposed tab contact, said tab portion and said exposed tab contact having a hole extending therethrough;
-
7. A method for connecting a defibrillation or pacing electrode to a lead wire, the electrode comprising a dielectric backing sheet, a conductor sheet, and a conductive adhesive sheet, the conductor sheet having a tab portion protruding from the electrode and having a first face, an opposite second face, and an exposed tab contact thereon, said method comprising:
-
taking a connector comprising a first jaw member having a first jaw contact and a second jaw member with a second jaw contact, said first and second jaw contacts being in electrical contact with said lead wire;
moving said first and second jaw members to an open position wherein said first and second jaw contacts are spaced from one another;
placing said tab portion between said first and second jaw contacts so that said first face of said tab portion faces said first jaw member and said second face of said tab portion faces said second jaw member when said first and second jaw members are in said open position;
moving said first and second jaw members to a locked position embracing said tab portion therebetween with at least one of said first and second jaw contacts in electrical contact with said tab contact to provide electrical continuity from said lead wire to said conductor sheet;
maintaining both of said first and second jaw contacts in electrical connection with said lead wire when said first and second jaw members are in both of said open and said locked positions placing said electrode on patient'"'"'s chest and defibrillating or pacing said patient'"'"'s heart. - View Dependent Claims (8, 9, 10)
-
Specification