The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 26, 2017
Filed:
Dec. 29, 2015
Rainbow Medical Ltd., Herzliya, IL;
Yossi Gross, Moshav Mazor, IL;
Gideon Fostick, Givat Shmuel, IL;
RAINBOW MEDICAL LTD., Herzliya, IL;
Abstract
A method of treating an intervertebral disc of a subject is provided, comprising implanting, within a nucleus pulposus of the disc, at least three intra-pulposus exposed electrode surfaces at different respective locations; and implanting one or more extra-pulposus exposed electrode surfaces outside the nucleus pulposus, in electrical communication with the disc. Control circuitry is activated to configure the intra-pulposus exposed electrode surfaces to be cathodes, and the one or more extra-pulposus exposed electrode surfaces to be one or more anodes, and to drive the intra-pulposus exposed electrode surfaces and the one or more extra-pulposus exposed electrode surfaces to electroosmotically drive fluid into the nucleus pulposus to increase pressure in the disc. Other embodiments are also described.