Medical devices with polymer/inorganic substrate composites
AssigneeSt. Jude Medical, Inc.
InventorsMatthew S. Reimink, Matthew F. Ogle
Life of this patent
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Abstract
Improved medical device have an inorganic substrate and a polymer covering at least a portion of the substrate, in which the polymer forms a structure substantially different from the structure of the substrate. Other medical devices include a flexible composite component with an inorganic substrate and a polymer covering at least over a portion of the substrate. The flexible composite component can be bent, at least, about 100 degrees without extending the material beyond its elastic limit. Corresponding methods include applying a polymer onto an inorganic substrate, such that the polymer does not conform to the shape of the substrate.
Claims11
A medical device comprising a flexible composite component comprising an inorganic substrate and a polymer member covering the substrate, wherein the flexible composite component can be bent through a cross section of the flexible component composite, and wherein the polymer member contacts bodily fluids and separates the bodily fluids from the substrate.
Dependencies are inferred from the claim text.