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2. 发明公开

EP2550927A1 Fibrous marker and intracorporeal delivery thereof 失效
标题翻译： Fasermarker和intrakorporale Abgabe davon
公开(公告)号：EP2550927A1
公开(公告)日：2013-01-30
申请号：EP12189580.9
申请日：2004-05-13
申请人： Senorx, Inc.
发明人： Jones, Michael, L. , Lubock, Paul , Malchow, Lloyd, H.
IPC分类号： A61B19/00 , A61B17/00 , A61N5/10 , A61M37/00
CPC分类号： A61B90/39 , A61B17/0057 , A61B2017/00637 , A61B2017/00898 , A61B2090/3908 , A61B2090/392 , A61B2090/3925 , A61B2090/3954 , A61B2090/3987
摘要： The invention is directed to an intracorporeal marker, a delivery device and assembly for such marker and the method of delivering one or more of the markers to an intracorporeal location within a patient. The marker is a body formed at least in part of a bioabsorbable fibrous material such as a fibrous mat or fabric. The delivery devices preferably also include one or more bioabsorbable short term markers which are configured to expand within the body cavity due to contacting a body fluid. The fibrous marker has a radiographically detectable member which preferably hold a portion of the fibrous body in a compressed condition. Preferably, the fibrous marker has a fibrous felt core formed of bioabsorbable material with a fabric jacket formed of bioabsorbable material. Therapeutic, diagnostic and binding agents may be incorporated into the fibrous body of the marker.
摘要翻译：本发明涉及一种体内标记物，用于这种标记物的递送装置和组合件，以及将一种或多种标记递送到患者体内的位置的方法。标记物是至少部分地由生物可吸收纤维材料如纤维毡或织物形成的主体。递送装置优选还包括一个或多个生物可吸收的短期标记物，其构造成由于接触体液而在体腔内扩张。纤维标记具有可放射线检测的构件，其优选地将纤维体的一部分保持在压缩状态。优选地，纤维标记具有由生物可吸收材料形成的纤维毡芯，其具有由生物可吸收材料形成的织物护套。治疗性，诊断性和结合剂可以并入标记物的纤维体内。

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