METHOD AND APPARATUS FOR COMPOSITE DRUG DELIVERY MEDICAL DEVICES
    3.
    发明申请
    METHOD AND APPARATUS FOR COMPOSITE DRUG DELIVERY MEDICAL DEVICES 审中-公开
    用于复合药物递送医疗装置的方法和装置

    公开(公告)号:WO2009020607A3

    公开(公告)日:2009-04-16

    申请号:PCT/US2008009423

    申请日:2008-08-06

    CPC classification number: A61K9/0024 A61K9/70 A61L27/54 A61L2300/604

    Abstract: A medical device and method for drug delivery employing a 3 -dimensional pattern of a polymer support material (e.g., that is degradable after implant in a body), a drug associated with the polymer support material, and an adhesive that adheres the polymer support material and associated drug to body tissue. The adhesive may persist to maintain the device in a suitable position for a suitable time (e.g., until after the polymer support material begins to degrade to release the drug), and the drug may be arranged in discrete areas of the 3- dimensional pattern that are separated from each other. The pattern may be produced in whole or in part before deployment at a body site, or may be produced in whole or in part directly at a tissue surface.

    Abstract translation: 用于药物递送的医疗装置和方法,其使用聚合物支持材料的3维图案(例如,在植入体内可降解的),与聚合物支持材料相关联的药物和粘合聚合物支持材料的粘合剂 和相关药物与身体组织。 粘合剂可能持续以将装置保持在合适的位置达合适的时间(例如,直到聚合物支撑材料开始降解以释放药物之后),并且药物可以排列在三维图案的离散区域中, 彼此分离。 该图案可以在部署在身体部位之前全部或部分地产生,或者可以全部或部分地直接在组织表面处产生。

Patent Agency Ranking