Medtronic, Inc.

James T Henry

Eric H Bonde

Carole A Tronnes

Eric M Stetz

A system for applying an electrical stimulation includes a lead and a stylet slidably disposed within a lumen of the lead body and extending proximally therefrom. The lead includes a plurality of insulated conductor wires electrically isolated from one another and each having a distal segment terminating at distal end, an intermediate segment, and a proximal segment terminating at a proximal end, wherein the distal ends are electrically coupled to a respective one of the stimulating electrodes and the intermediate segments extend proximal the lead body and are characterized as having a non-coiled configuration.

Multi-electrode peripheral nerve evaluation lead and related system and method of use

An implantable electrical lead for applying stimulation energy to bodily tissue, such as a patient's nervous system, from an external power source. The lead is defined by a distal section, an intermediate section and a proximal section, and includes a lead body, a plurality of insulated wires, and a plurality of connector elements. The lead body includes a plurality of electrodes and an anchoring device. The insulated wires are electrically coupled to the electrodes, respectively. A wire intermediate segment extends proximal the lead body and is characterized as having a non-coiled configuration, terminating at a respective connector element for coupling to an external power source. The wire intermediate segments are extendible through a patient's skin and are sealable relative to the skin. The lead is adapted for providing temporary electrical stimulation to a sacral nerve in a bipolar mode, with the anchoring device inhibiting electrode migration.

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Minneapolis, MN, United States of America

James T Henry