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发明授权
CN104203335B 药物输送设备 有权

药物输送设备
摘要：
描述了一种经皮进入设备(12)，该经皮进入设备(12)包括：经皮流体进入装置(100)，该经皮流体进入装置(100)包括体外部分(106)、一个或多个可从所述体外部分进入的端口(120)以及用于将每个端口密封的隔膜(122)。包括一个或多个空心针(182)的连接器装置(130)可附装至所述经皮流体进入装置。所述设备还包括启动机构和用于将所述连接器装置(130)附装至所述体外部分(106)的附装机构(132)，在所述连接器装置(130)已经被附装至所述体外部分(106)之后，所述启动机构能够用来驱动所述一个或多个空心针(182)穿过所述隔膜(122)以在所述一个或多个空心针(182)与所述一个或多个端口(120)之间建立流体连通。所述设备可以用于神经外科应用。
摘要（英）：

Percutaneous access apparatus is described that includes a percutaneous fluid access device having an extracorporeal portion, one or more ports accessible from the extracorporeal portion and a septum for sealing each port. A connector device having one or more hollow needles is attachable to the percutaneous fluid access device. The apparatus also includes an attachment mechanism for attaching the connector device to the extracorporeal portion and an actuation mechanism that, after the connector device has been attached to the extracorporeal portion, can be used to drive the one or more hollow needles through the septum to establish fluid communication between the one or more hollow needles and the one or more ports. The apparatus may be used for neurosurgery applications.

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