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公开(公告)号:US20080147177A1
公开(公告)日:2008-06-19
申请号:US11860253
申请日:2007-09-24
Applicant: Torsten Scheuermann , Jan Weber , Yixin Xu
Inventor: Torsten Scheuermann , Jan Weber , Yixin Xu
CPC classification number: A61F2/06 , A61F2250/0068 , A61L27/30 , A61L27/54 , A61L31/082 , A61L31/16 , A61L2300/00 , A61L2400/12 , A61N1/05
Abstract: An endoprosthesis such as a coronary stent includes a polymeric reservoir of drug and an over coating formed of ceramic or metal for controlling elution of drag from the reservoir.
Abstract translation: 诸如冠状动脉支架的内假体包括药物的聚合物储存器和由陶瓷或金属形成的过涂层,用于控制药物从储存器的洗脱。