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    • 11. 发明申请
    • DEVICE AND METHOD FOR DELIVERY OF THERAPEUTIC AGENTS VIA INTERNAL IMPLANTS
    • 用于通过内部植入物递送治疗剂的装置和方法
    • US20110178465A1
    • 2011-07-21
    • US12908464
    • 2010-10-20
    • Lawrence M. BoydSamuel B. Adams, JR.Matthew R. PennyCody Blazek
    • Lawrence M. BoydSamuel B. Adams, JR.Matthew R. PennyCody Blazek
    • A61M5/00
    • A61B17/80A61B17/60A61B17/7061A61F2002/30677A61F2002/3068A61F2250/0068A61K9/0024A61K9/06
    • A device is provided for use with a medical implant for delivering an agent to a designated site of action in a body of a patient. The agent-delivery device comprises a body member having an inner surface and a projection on the inner surface of the body member. An agent-delivery medium is associated with the body member. The agent-delivery medium includes a therapeutic agent for treating the body of the patient. The body member is adapted to be secured to the medical implant such that the projection operatively engages the medical implant for spacing the inner surface of the body member from the implant, and the agent-delivery medium is configured to release the therapeutic agent after implantation in the body of the patient. In alternative embodiments, the agent-delivery device comprises a first body member having an inner surface and a second body member having an inner surface. When connected, the inner surfaces of the first body member and the second body member define a cavity adapted to receive the medical implant. The body member may also define an opening therethrough, the opening configured to receive an anchor member for fixing the body member in a body of a patient.
    • 提供了一种用于医疗植入物的装置,用于将药剂递送到患者体内的指定的作用部位。 药剂输送装置包括具有内表面和在本体构件的内表面上的突起的主体构件。 药剂递送介质与身体成员相关联。 药剂递送介质包括用于治疗患者体内的治疗剂。 主体构件适于固定到医疗植入物,使得突出部可操作地接合医疗植入物,用于将本体构件的内表面与植入物间隔开,并且药剂输送介质构造成在植入后释放治疗剂 病人的身体。 在替代实施例中,药剂输送装置包括具有内表面的第一本体构件和具有内表面的第二本体构件。 当连接时,第一主体构件和第二主体构件的内表面限定适于接收医用植入物的空腔。 主体构件还可以限定穿过其中的开口,该开口构造成接收用于将身体构件固定在患者体内的锚定构件。