Implantable, tissue conforming drug delivery device
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United States of America Patent
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Sep 1, 2009
Grant Date -
Aug 10, 2006
app pub date -
Dec 1, 2005
filing date -
Jan 9, 2001
priority date (Note) -
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Abstract
A drug delivery device for implantation into a patient is provided that includes at least one device element that includes a substrate having a plurality of discrete reservoirs disposed therein, the reservoirs containing drug molecules and a degradable matrix material which controls in vivo release of the drug molecules from the reservoirs, wherein the drug delivery device is adapted to conform to a curved bone tissue surface. In one embodiment, the substrate is flexible and conforms to a bone tissue surface. In another embodiment, the device has two or more device elements attached to or integral with a flexible supporting layer.
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