OPTIMALLY EXPANDED, COLLAGEN SEALED EPTFE GRAFT WITH IMPROVED TISSUE INGROWTH
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机译:优化的胶原蛋白密封的聚四氟乙烯接枝,组织向内生长得到改善
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摘要
The present invention provides a method of making a temporarily blood-tight implantable ePTFE material for improved tissue ingrowth and delivery of therapeutic agents comprising providing an ePTFE material having an average internodal distance of 60 - 200 microns, preparing a biodegradable hydrogel sealant also comprising a therapeutic agent infusing the ePTFE material with the biodegradable hydrogel sealant, and curing the ePTEE material.
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