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Device for the distribution of cardioprotective agents to the myocardium that are reperfusion of ischemic

机译:用于将心肌缺血再灌注的心脏保护剂分配到心肌的装置

摘要

Implantable medical devices, may be coated to minimize or substantially eliminate a biological organism's reaction to the introduction of the medical device to the organism. The medical devices may be coated with any number of biocompatible materials. Therapeutic drugs, agents or compounds may be mixed with the biocompatible materials and affixed to at least a portion (106) of the medical device. Medical devices include stents, grafts, anastomotic devices, perivascular wraps, sutures and staples. Implantable medical devices may be coated or otherwise have affixed thereto agents for healing ischemic tissue. In one embodiment, a percutaneously delivered apparatus (100) which is positionable in a vessel in proximity to a treatment site is described. The apparatus comprises: a medical device; one or more agents, in therapeutic dosages, for treating ischemic tissue and; a delivery mechanism, comprising the one or more agents, operatively associated with the medical device and configured to deliver at least one agent to downstream ischemic tissue over a predetermined period of time.
机译:可植入的医疗设备可以被涂覆以最小化或基本消除生物体对将医疗设备引入生物体的反应。医疗设备可以涂有多种生物相容性材料。可以将治疗药物,试剂或化合物与生物相容性材料混合并固定在医疗设备的至少一部分(106)上。医疗设备包括支架,移植物,吻合设备,血管周围包裹物,缝合线和钉书钉。可植入的医疗装置可以被涂覆或以其他方式附着有用于治疗缺血组织的药剂。在一个实施例中,描述了一种可经皮输送的装置(100),其可定位在靠近治疗部位的血管中。该设备包括:医疗设备;以及一种或多种治疗剂量的试剂,用于治疗缺血组织;和一种递送机构,其包括与所述医疗装置可操作地相关联并且被构造成在预定时间段内向下游缺血组织递送至少一种药剂的一种或多种药剂。

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