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:
Feb. 03, 2015
Filed:
Aug. 24, 2011
Brian T. Stolz, Bloomington, MN (US);
Carole A. Tronnes, Stillwater, MN (US);
Brian T. Stolz, Bloomington, MN (US);
Carole A. Tronnes, Stillwater, MN (US);
Medtronic, Inc., Minneapolis, MN (US);
Abstract
A fixation component for a medical electrical lead includes a tubular sidewall that has an outer surface from which a plurality of deformable barb-like projections extend, each projection being in proximity to an aperture that extends through the sidewall. The projections are spaced apart from one another along a length of the component, and each extends from a first end, attached to the sidewall, in proximity to an edge of the corresponding aperture, to a second, free end, spaced apart from the outer surface of the sidewall, when the projection is un-deformed. The outer surface of the sidewall preferably includes reduced diameter end portions, to maintain a relatively low profile, when tubing members overlap thereon to secure the component around a body of the medical electrical lead. The body of the lead may include a conductor coil whose outer surface is directly overlaid by the component.