METHODS AND COMPOSITIONS TO TREAT MYOCARDIAL CONDITIONS
    7.
    发明申请
    METHODS AND COMPOSITIONS TO TREAT MYOCARDIAL CONDITIONS 失效
    治疗肌肉条件的方法和组合

    公开(公告)号:US20120219521A1

    公开(公告)日:2012-08-30

    申请号:US13468956

    申请日:2012-05-10

    IPC分类号: A61K31/765 A61M25/00

    摘要: Methods, devices, kits and compositions to treat a myocardial infarction. In one embodiment, the method includes the prevention of remodeling of the infarct zone of the ventricle. In other embodiments, the method includes the introduction of structurally reinforcing agents. In other embodiments, agents are introduced into a ventricle to increase compliance of the ventricle. In an alternative embodiment, the prevention of remodeling includes the prevention of thinning of the ventricular infarct zone. In another embodiment, the prevention of remodeling and thinning of the infarct zone involves the cross-linking of collagen and prevention of collagen slipping. In other embodiments, the structurally reinforcing agent may be accompanied by other therapeutic agents. These agents may include but are not limited to pro-fibroblastic and angiogenic agents.

    摘要翻译: 用于治疗心肌梗塞的方法,装置,试剂盒和组合物。 在一个实施例中,该方法包括防止脑室梗死区的重塑。 在其它实施方案中,该方法包括引入结构上增强剂。 在其它实施方案中,将药剂引入心室以增加心室的依从性。 在替代实施例中,预防重塑包括防止心室梗塞区变薄。 在另一个实施方案中,预防梗塞区的重塑和变薄包括胶原蛋白的交联和预防胶原蛋白滑脱。 在其它实施方案中,结构上增强剂可以伴随其它治疗剂。 这些药剂可以包括但不限于前成纤维细胞和血管生成剂。

    MEDICAL DEVICE CHEMICALLY MODIFIED BY PLASMA POLYMERIZATION
    9.
    发明申请
    MEDICAL DEVICE CHEMICALLY MODIFIED BY PLASMA POLYMERIZATION 审中-公开
    通过等离子体聚合改性的医疗器械

    公开(公告)号:US20080245474A1

    公开(公告)日:2008-10-09

    申请号:US12139263

    申请日:2008-06-13

    IPC分类号: B32B37/02 A61L33/06

    摘要: Medical devices, and particularly intracorporeal devices for therapeutic or diagnostic uses, having a component chemically modified by plasma polymerization. The medical device comprises a substrate with a plasma polymerized functionality bonded to a surface of at least a section thereof. The plasma polymerized film on a first component of the medical device allows for bonding an agent or a second component to the first component. In one embodiment, the plasma polymerized film facilitates fusion or adhesive bonding of a first component to a second component formed of a material which is dissimilar to, incompatible with, or otherwise not readily bondable to the substrate material of the first component. In another embodiment, a bioactive agent is bonded to the plasma polymerized film on the component, for presenting or delivering the bioactive agent within a body lumen of the patient.

    摘要翻译: 医疗装置,特别是用于治疗或诊断用途的体内装置,其具有通过等离子体聚合化学改性的组分。 医疗装置包括具有等离子体聚合功能性的基底,其结合至少部分的表面。 医疗装置的第一部件上的等离子体聚合膜允许将试剂或第二组分粘合到第一组分。 在一个实施方案中,等离子体聚合膜促进第一组分与由与第一组分的衬底材料不相容,不相容或不容易粘合的材料形成的第二组分的熔融或粘合。 在另一个实施方案中,生物活性剂与组分上的等离子体聚合膜结合,用于在患者的体腔内呈递或递送生物活性剂。

    Medical device chemically modified by plasma polymerization
    10.
    发明授权
    Medical device chemically modified by plasma polymerization 有权
    通过等离子体聚合法化学修饰的医疗器械

    公开(公告)号:US07396582B2

    公开(公告)日:2008-07-08

    申请号:US09827887

    申请日:2001-04-06

    摘要: Medical devices, and particularly intracorporeal devices for therapeutic or diagnostic uses, having a component chemically modified by plasma polymerization. The medical device comprises a substrate with a plasma polymerized functionality bonded to a surface of at least a section thereof. The plasma polymerized film on a first component of the medical device allows for bonding an agent or a second component to the first component. In one embodiment, the plasma polymerized film facilitates fusion or adhesive bonding of a first component to a second component formed of a material which is dissimilar to, incompatible with, or otherwise not readily bondable to the substrate material of the first component. In another embodiment, a bioactive agent is bonded to the plasma polymerized film on the component, for presenting or delivering the bioactive agent within a body lumen of the patient.

    摘要翻译: 医疗装置,特别是用于治疗或诊断用途的体内装置,其具有通过等离子体聚合化学改性的组分。 医疗装置包括具有等离子体聚合功能性的基底,其结合至少部分的表面。 医疗装置的第一部件上的等离子体聚合膜允许将试剂或第二组分粘合到第一组分。 在一个实施方案中,等离子体聚合膜促进第一组分与由与第一组分的衬底材料不相容,不相容或不容易粘合的材料形成的第二组分的熔融或粘合。 在另一个实施方案中,生物活性剂与组分上的等离子体聚合膜结合,用于在患者的体腔内呈递或递送生物活性剂。