Electrode lead set for measuring physiologic information
First Claim
1. An electrode lead set for electrical connection to a body, said electrode lead set comprising:
- a flexible ribbonized cable core extending between a proximal end portion and a distal end portion, the distal end portion comprising a plurality of branch end portions that are each configured to hold an electrode, the flexible ribbonized cable core being separable into a plurality of branches that are each joined to adjacent branches by a separable interface prior to separation, each of the plurality of branches comprising a corresponding one of the branch end portions, each branch end portion comprising an electrode housing that is configured to hold the corresponding electrode, and each of the plurality of branches comprising a generally planar ribbon conductor extending along the corresponding branch from the proximal end portion of the ribbonized cable core to the corresponding branch end portion, each generally planar ribbon conductor being at least partially surrounded by an insulating material,the electrode housings each comprising a first opening for receiving a distal end portion of the corresponding generally planar ribbon conductor and a second opening for receiving an electrical contact of the corresponding electrode, the first and second openings being relatively arranged such that the distal end portion of the corresponding generally planar ribbon conductor is configured to electrically connect to the electrical contact of the corresponding electrode.
2 Assignments
0 Petitions
Accused Products
Abstract
An electrode lead set is provided for electrical connection to a body. The electrode lead set includes a flexible ribbonized cable core extending between a proximal end portion and a distal end portion. The distal end portion includes a plurality of branch end portions that are each configured to hold an electrode. The flexible ribbonized cable core is separable into a plurality of branches that are each joined to adjacent branches by a separable interface prior to separation. Each of the plurality of branches includes a corresponding one of the branch end portions. Each of the plurality of branches includes a generally planar ribbon conductor extending along the corresponding branch from the proximal end portion of the ribbonized cable core to the corresponding branch end portion.
30 Citations
16 Claims
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1. An electrode lead set for electrical connection to a body, said electrode lead set comprising:
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a flexible ribbonized cable core extending between a proximal end portion and a distal end portion, the distal end portion comprising a plurality of branch end portions that are each configured to hold an electrode, the flexible ribbonized cable core being separable into a plurality of branches that are each joined to adjacent branches by a separable interface prior to separation, each of the plurality of branches comprising a corresponding one of the branch end portions, each branch end portion comprising an electrode housing that is configured to hold the corresponding electrode, and each of the plurality of branches comprising a generally planar ribbon conductor extending along the corresponding branch from the proximal end portion of the ribbonized cable core to the corresponding branch end portion, each generally planar ribbon conductor being at least partially surrounded by an insulating material, the electrode housings each comprising a first opening for receiving a distal end portion of the corresponding generally planar ribbon conductor and a second opening for receiving an electrical contact of the corresponding electrode, the first and second openings being relatively arranged such that the distal end portion of the corresponding generally planar ribbon conductor is configured to electrically connect to the electrical contact of the corresponding electrode. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. An electrode lead set assembly for electrical connection to a body, said electrode lead set assembly comprising:
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a flexible ribbonized cable core extending between a proximal end portion and a distal end portion, the distal end portion comprising a plurality of branch end portions, the flexible ribbonized cable core being separable into a plurality of branches that are each joined to adjacent branches by a separable interface prior to separation, each of the plurality of branches comprising a corresponding one of the branch end portions, wherein each of the plurality of branches comprises a generally planar ribbon conductor extending along the corresponding branch from the proximal end portion of the ribbonized cable core to the corresponding branch end portion, each generally planar ribbon conductor being at least partially surrounded by an insulating material; and a plurality of electrodes each being held by a corresponding branch end portion of a different branch of the plurality of branches, the branch end portions each comprising an electrode housing that holds the corresponding electrode, the electrode housings each comprising a first opening having a distal end portion of the corresponding generally planar ribbon conductor at least partially received therein and a second opening having an electrical contact of the corresponding electrode at least partially received therein, the first and second openings being relatively arranged such that the distal end portion of the corresponding generally planar ribbon conductor is electrically connected to the electrical contact of the corresponding electrode, and each of the electrode housings comprising a cover configured to substantially cover the corresponding first opening, and each of the covers comprising an extension configured to engage the distal end portion of the corresponding generally planar ribbon conductor when the cover substantially covers the corresponding first opening to facilitate electrical connection between the corresponding generally planar ribbon conductor and the electrical contact of the corresponding electrode. - View Dependent Claims (13, 14, 15)
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16. An electrode lead set for electrical connection to a body, said electrode lead set comprising:
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a flexible ribbonized cable core extending between a proximal end portion and a distal end portion, the distal end portion comprising a plurality of branch end portions that are each configured to hold an electrode, the flexible ribbonized cable core being separable into a plurality of branches that are each joined to adjacent branches by a separable interface prior to separation, each of the plurality of branches comprising a corresponding one of the branch end portions, wherein prior to separation the plurality of branches are configured such that the branch end portions are maintained in an array at the distal end portion of the substrate core, and each branch end portion within the array is located at about the same distance from the proximal end portion of the ribbonized cable core, the branch end portions each comprising an electrode housing that holds the corresponding electrode, the electrode housings each comprising a first opening having a distal end portion of the corresponding generally planar ribbon conductor at least partially received therein and a second opening having an electrical contact of the corresponding electrode at least partially received therein, the first and second openings being relatively arranged such that the distal end portion of the corresponding generally planar ribbon conductor is electrically connected to the electrical contact of the corresponding electrode, and each of the electrode housings comprising a cover configured to substantially cover the corresponding first opening, and each of the covers comprising an extension configured to engage the distal end portion of the corresponding generally planar ribbon conductor when the cover substantially covers the corresponding first opening to facilitate electrical connection between the corresponding generally planar ribbon conductor and the electrical contact of the corresponding electrode.
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Specification