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1. 发明申请

WO2004016313A1 USER-FRIENDLY CATHETER CONNECTION ADAPTERS FOR OPTIMIZED CONNECTION TO MULTIPLE LUMEN CATHETERS 审中-公开
标题翻译：用户友好的导管连接适配器，用于优化连接到多个灯罩
公开(公告)号：WO2004016313A1
公开(公告)日：2004-02-26
申请号：PCT/US2003/025223
申请日：2003-08-13
申请人： BAXTER INTERNATIONAL, INC. , BAXTER HEALTHCARE S.A.
发明人： SEESE, Timothy, M. , GRISWOLD, William , RUDDELL, Scott
IPC分类号： A61M39/12
CPC分类号： A61M39/10 , A61M1/285 , A61M25/0014 , A61M25/0032 , A61M39/1011 , A61M39/105 , A61M39/12 , A61M2025/0031 , A61M2039/1027 , A61M2039/1072 , A61M2039/1077 , A61M2039/1094 , A61M2205/6045
摘要： A catheter connection adapter (10) is provided which allows for a user-friendly and mistake-proof connection of a multiple lumen catheter from a dialysis patient to a source of dialysis fluid. The connection adapter contains at least two ports (14, 16), e.g., one for inflow and one for outflow, and may have a tapered gap (12) between the ports so that an interference fit is made when the ports are inserted into the catheter. In addition, the ports may have a unique key and lock configuration with the catheter such that a fit can only be made when the catheter lumens and the ports are in proper alignment, and the ports may be unconnected to one another so as to provide separate fluid paths for inflow or outflow. The connection adapters are advantageous in that they will allow a multiple lumen catheter to be manually connected to other dialysis equipment following implantation in a patient.
摘要翻译：提供导管连接适配器（10），其允许多腔导管从透析患者到透析液源的用户友好且防错误的连接。连接适配器包含至少两个端口（14,16），例如一个用于流入，一个用于流出，并且可以在端口之间具有锥形间隙（12），使得当端口插入到端口时进行过盈配合导管。此外，端口可以具有与导管相关的独特的键和锁定配置，使得仅当导管腔和端口正确对准时才能进行配合，并且端口可以彼此不连接，以便提供单独的用于流入或流出的流体路径。连接适配器是有利的，因为它们将允许在植入患者体内后将多内腔导管手动连接到其它透析设备。

2. 发明申请

WO2004016312A1 TRANSFER SET ASSEMBLY FOR MULTIPLE LUMEN CATHETERS 审中-公开
标题翻译：用于多个灯管的传输设备组件
公开(公告)号：WO2004016312A1
公开(公告)日：2004-02-26
申请号：PCT/US2003/024580
申请日：2003-08-06
申请人： BAXTER INTERNATIONAL INC. , BAXTER HEALTHCARE S.A.
发明人： RUDDELL, Scott , GRISWOLD, William
IPC分类号： A61M39/12
CPC分类号： A61M39/286 , A61M1/285 , A61M39/10 , A61M39/12 , A61M2025/0031 , A61M2025/0037 , A61M2205/6045
摘要： A transfer set body for use in transferring dialysis fluid into and out of a patient using an implanted multiple lumen catheter is provided which has a generally cylindrical housing capable of receiving and containing multiple lumen tubing therein, a proximal clamping end which provides pressure so as to pinch off the tubing when it is desired to prevent flow through the tubing, and a distal connection end which allows the tubing to be connected to a source of dialysis fluid and to a drain or other device for collecting or recycling spent dialysate. The transfer set body also features an internal structure of a size and shape which positions the multiple lumen tubing in the body in proper orientation and alignment to allow efficient clamping of the tubing and to ensure that the inflow and outflow lumens are properly aligned.
摘要翻译：提供了一种用于使用植入式多管腔导管将透析液转入和流出患者的转移组体，其具有能够在其中容纳和容纳多个内腔管的大致圆柱形的壳体，近侧夹紧端提供压力以便当需要防止流过管道时，夹紧管道，以及允许管道连接到透析流体源的远端连接端以及用于收集或回收废透析液的排水管或其他装置。传送组体还具有尺寸和形状的内部结构，其将多个管腔管体定位在正确的取向和对准中，以允许管道的有效夹紧并且确保流入和流出腔体适当对准。

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