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1. 发明申请

WO1996040357A1 IMPLANTABLE ACCESS DEVICE 审中-公开
标题翻译：可移植访问设备
公开(公告)号：WO1996040357A1
公开(公告)日：1996-12-19
申请号：PCT/IB1996000098
申请日：1996-02-07
申请人： STRATO/INFUSAID INC.
发明人： STRATO/INFUSAID INC. , FLAHERTY, J., Christopher , MCDONALD, David , GORMAN, William, J.
IPC分类号： A61M39/02
CPC分类号： A61M39/0208 , A61M5/165 , A61M2039/0211 , A61M2039/0241 , Y10S128/12
摘要： An implantable access device (1) suitable for delivering a liquid medication to a site remote from the site of device implantation is disclosed, which contains a filter assembly (20) for removing particulate material from fluid injected into the device. The filter assembly of the invention contains a first reservoir chamber (30) having cutouts, recesses, and/or sharp corners in which particulate material may be trapped, and additionally having a first wall (25) forming a filter barrier capable of 360 DEG of fluid flow therethrough. The implantable access device may also include an infusion pump apparatus (110) coupled to the access device. A filter assembly (20) for insertion into an implantable treatment material device (1) is also described.
摘要翻译：公开了一种适于将液体药物递送到远离装置植入部位的可植入进入装置（1），其包含用于从注入装置的流体中除去颗粒材料的过滤器组件（20）。本发明的过滤器组件包括具有切口，凹陷和/或尖角的第一储存室（30），其中颗粒材料可以被捕获，并且另外具有形成能够360°的过滤器屏障的第一壁（25）流体流过其中。可植入进入装置还可以包括耦合到接入装置的输注泵装置（110）。还描述了用于插入到可植入治疗材料装置（1）中的过滤组件（20）。

2. 发明申请

WO1996025196A1 IMPLANTABLE ACCESS DEVICE 审中-公开
标题翻译：可移植访问设备
公开(公告)号：WO1996025196A1
公开(公告)日：1996-08-22
申请号：PCT/IB1996000095
申请日：1996-02-07
申请人： STRATO/INFUSAID INC.
发明人： STRATO/INFUSAID INC. , LAMBRECHT, Gregory, H. , MAKOWER, Joshua , BHATIA, Sangeeta, N. , MCDONALD, David , KHERA, Ashish , FLAHERTY, J., Christopher , PLYLEY, Alan, K. , REDMOND, Russell, J. , VIDAL, Claude, A.
IPC分类号： A61M39/02
CPC分类号： A61M39/0208 , A61M5/14276 , A61M39/26 , A61M2039/0211
摘要： An implantable access device (10) for allowing repeat access to a site, space, device, or other object, fluid, tissue or region within the body of a patient. The implantable device, in one embodiment, includes a housing (12) having an elongated open guidance channel (14) that leads to an entrance orifice (16), a valve assembly (19) communicating with the entrance orifice, and an exit orifice. The device permits access via the percutaneous insertion of an accessing filament (40) such as a needle through the entrance orifice and into the valve assembly, which opens to allow the passage of fluids or other filaments such as guide wires or optical fibers. The device can be used for the introduction of therapeutic agents, for the infusion or withdrawal of fluids, or for the introduction of sensing, sampling, or treatment devices to another implanted device or to regions within the patient.
摘要翻译：一种用于允许重复进入患者体内的部位，空间，装置或其它物体，流体，组织或区域的可植入进入装置（10）。在一个实施例中，可植入装置包括壳体（12），该壳体具有通向入口孔（16）的细长打开的引导通道（14），与入口孔连通的阀组件（19）和出口孔。该装置允许通过经由入口细孔（例如针头）的进入细丝（40）的经皮插入进入阀组件，阀组件打开以允许诸如导丝或光纤之类的流体或其它细丝通过。该装置可用于引入治疗剂，用于输注或取出流体，或用于将感测，取样或治疗装置引入另一植入装置或患者体内的区域。

3. 发明申请

WO1996040358A1 IMPLANTABLE ACCESS DEVICE 审中-公开
标题翻译：可移植访问设备
公开(公告)号：WO1996040358A1
公开(公告)日：1996-12-19
申请号：PCT/IB1996000100
申请日：1996-02-07
申请人： STRATO/INFUSAID INC.
发明人： STRATO/INFUSAID INC. , FLAHERTY, J., Christopher
IPC分类号： A61M39/02
CPC分类号： A61M39/0208 , A61M5/165 , A61M2039/0241
摘要： A septumless implantable access device (10) suitable for delivering a liquid medication to a site remote from the site of device implantation is disclosed, which contains a filter assembly (20) for removing particulate material from fluid injected into the device. The filter assembly of the invention contains a first reservoir chamber (30) having cutouts, recesses, and/or sharp corners in which particulate material may be trapped, and additionally having a first wall (25) forming a filter barrier capable of 360 DEG of fluid flow therethrough. The implantable access device may also include an infusion pump apparatus coupled to the access device.
摘要翻译：公开了一种适合于将液体药物输送到远离装置植入部位的位置的无隔膜可植入进入装置（10），其包含用于从注入装置的流体中除去颗粒物质的过滤器组件（20）。本发明的过滤器组件包括具有切口，凹陷和/或尖角的第一储存室（30），其中颗粒材料可以被捕获，并且另外具有形成能够360°的过滤屏障的第一壁（25）流体流过其中。可植入进入装置还可以包括耦合到接入装置的输注泵装置。

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