Percutaneous surgical lead body with directed stimulation
AssigneeMedtronic, Inc.
InventorsThomas E. Cross, Jr., Vladimir Redko, Kenneth M. Alo
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AssigneeMedtronic, Inc.
InventorsThomas E. Cross, Jr., Vladimir Redko, Kenneth M. Alo
Estimating the term…
There is disclosed a surgical lead comprising two percutaneous lead bodies bonded together. The inventive lead body results in the equivalent of a surgical lead body with columns of electrodes either adjacent to or offset from each other. A bridge of urethane material is used to bond together the percutaneous lead bodies and still provide suitable flexibility of the lead. The surface of the electrodes may be coated, in part, with a suitable non-conductive coating to effectively direct the electrical stimulation signals toward the targeted stimulation area. Significantly, the resulting lead is sized to fit within a needle having a similar cross-section, thereby permitting the percutaneous implantation of the inventive lead.
A controlled orientation stimulation lead for percutaneous implantation, comprising:
An implantable medical lead for electrical stimulation at a targeted stimulation area, the medical lead defining a first and second side, comprising:
A method of forming a surgical lead body comprising the steps of:
A method of implanting a surgical lead body comprising the steps of:
An implantable medical lead for electrical stimulation at a targeted stimulation area, the medical lead defining a first and second side, comprising:
Dependencies are inferred from the claim text.