Patent · US Active

Stent made of a bio-degradable magnesium alloy with a magnesium fluoride coating and an organic coating

US11793911B2 · kind B2 · utility

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11Claims

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Assignee

MeKo Laserstrahl-Materialbearbeitungen e.K. · DE

Inventors

Clemens Meyer-Kobbe · Sarstedt, DE
Michael Stekker · Aurich, DE
Roman Menze · Hannover, DE

Key dates

Filing date	Jan 2, 2018
Grant date	Oct 24, 2023
Priority date	—
Expiry date	Jan 2, 2038

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61L2420/08
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

The present invention relates to stents made of a magnesium alloy degradable under physiological conditions having an inorganic coating comprising magnesium fluoride and having an organic coating. The stents according the invention can additionally be coated with at least one antiinflammatory, antiproliferative, antiangiogenic, antirestenotic, and/or antithrombogenic active agent.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.