COATED MEDICAL DEVICE

专利名称：COATED MEDICAL DEVICE

发明人：Brian L. Bates,Anthony O. Ragheb,Joseph M.

Stewart, IV,William J. Bourdeau,Brian D.Choules,James D. Purdy,Neal E. Fearnot

申请号：US12609521申请日：20091030

公开号：US20100049309A1公开日：20100225

专利附图：

摘要：A coated medical device () including a structure () adapted for introduction intoa passage or vessel of a patient. The structure is formed of preferably a non-porous basematerial () having a bioactive material layer () disposed thereon. The medical device ispreferably an implantable stent or balloon () of which the bioactive material layer isdeposited thereon. The stent can be positioned around the balloon and another layer ofthe bioactive material posited over the entire structure and extending beyond the endsof the positioned stent. The ends of the balloon extend beyond the ends of the stentand include the bioactive material thereon for delivering the bioactive material to the

cells of a vessel wall coming in contact therewith. The balloon further includes a layer ofhydrophilic material () positioned between the base and bioactive material layers of theballoon.

申请人：Brian L. Bates,Anthony O. Ragheb,Joseph M. Stewart, IV,William J.Bourdeau,Brian D. Choules,James D. Purdy,Neal E. Fearnot

地址：Bloomington IN US,West Lafayette IN US,Delphi IN US,Lafayette INUS,Washington UT US,Lafayette IN US,West Lafayette IN US

国籍：US,US,US,US,US,US,US

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