公开(公告)号：US09039679B2

公开(公告)日：2015-05-26

申请号：US14057840

申请日：2013-10-18

Applicant: Roche Diagnostics Operations, Inc.

Inventor： Ofer Yodfat ,  Avi Neta ,  Gavriel J. Iddan

IPC: A61K9/22 ,  A61M5/14 ,  A61M5/142 ,  A61M5/172 ,  A61M5/168

CPC classification number: A61M5/1413 ,  A61M5/14232 ,  A61M5/14244 ,  A61M5/14248 ,  A61M5/16854 ,  A61M5/172 ,  A61M2005/14252 ,  A61M2005/14268 ,  A61M2205/3569 ,  A61M2205/3576 ,  A61M2209/01

Abstract: Embodiments of the invention are directed to systems, methods and devices for sustained medical infusion with controlled rate injection of a fluid into a body. Such a system may include a first separate reusable unit, a second separate depletable unit a third separate disposable unit having a cannula, and may include a fourth separate remote control unit. Emission of appropriate instructions from the fourth unit, when the first unit, the second unit, and the third unit are coupled together in associative operation and disposed on the skin, power is supplied to an engine for generating motion to a fluid transfer system, and when the cannula is inserted in the body, fluid is transferred from the reservoir to the body, via the tube and the cannula.

Abstract translation: 本发明的实施例涉及用于将流体控制速率注入体内的持续医用输注的系统，方法和装置。 这样的系统可以包括第一分离的可重复使用单元，第二单独的可分解单元，具有插管的第三单独的一次性单元，并且可以包括第四单独的遥控单元。 当第一单元，第二单元和第三单元在关联操作中耦合在一起并布置在皮肤上时，从第四单元发出适当的指令，将功率提供给发动机以产生运动到流体传送系统，并且 当套管插入体内时，流体通过管和套管从储存器传送到身体。