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US 8,297,439 B2Granted
Packaging for a stent delivery system
AssigneeMedtronic Vascular, Inc.
InventorsFrank Clarke, Thomas Farrell
Life of this patent
Estimating the term…
Abstract
The present invention relates to a method of packaging and a packaging system for treated stents which minimize the level of exposure of the stents to oxygen, moisture and light. The package comprises two compartments, the compartments being in communication with each other via a breathable membrane.
Claims4
A packaged drug coated stent comprising:
- a pouch having:
- two outer walls of a plastics covered foil material;
- and
- an internal wall of a breathable membrane providing a barrier to microbes but allow the passage of air and other gases and moisture, the membrane being sealed to and extending over at least a portion of one of the outer walls to define first and second compartments within the pouch, with the compartments being in communication with each other only via the membrane;
- a drug coated stent disposed within the first compartment that is sealed such that the outer walls provide a barrier to oxygen, moisture and light;
- and
- one or more scavenger packs disposed within the second compartment, the one or more packs comprising an oxygen absorber pack and/or a moisture absorber pack.
4 more elements
Dependencies are inferred from the claim text.