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US 2013/0172987 A1Published application
Medical device comprising a porous article of eptfe exhibiting improved cellular tissue ingrowth
AssigneeAesculap AG
InventorsHelmut Goldmann, Dennis Langanke
Life of this patent
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Abstract
A medical device comprising a porous article of expanded polytetrafluoroethylene (ePTFE) having a microstructure comprising nodes interconnected by fibrils, wherein the microstructure at a surface of the article at least partially includes nodes having segments free of fibrillate interconnections.
Claims15
A medical device comprising a porous article of expanded polytetrafluoroethylene (ePTFE) having a microstructure comprising nodes interconnected by fibrils, wherein the microstructure at a surface of the article at least partially comprises nodes having segments free of fibrillate interconnections.
(canceled)
Dependencies are inferred from the claim text.