公开(公告)号：WO2006074171A1

公开(公告)日：2006-07-13

申请号：PCT/US2006/000096

申请日：2006-01-04

Applicant: BECTON, DICKINSON AND COMPANY ,  ALHEIDT, Thomas, Adam ,  KOSINSKI, Anthony, J.

Inventor： ALHEIDT, Thomas, Adam ,  KOSINSKI, Anthony, J.

IPC: A61M5/315

CPC classification number: A61M5/31505 ,  A61M5/3134 ,  A61M5/31511 ,  A61M5/31515 ,  A61M5/31578 ,  A61M5/3293 ,  A61M5/502 ,  A61M25/00 ,  A61M25/10182 ,  A61M2005/1403 ,  A61M2005/3123 ,  A61M2005/31508

Abstract: A flush syringe assembly (20) comprises a barrel (21) including a cylindrical side wall (22) having an inside surface (23) defining a chamber (25) for retaining fluid, an open proximal end (27) and a distal end (28) having a passageway therethrough in fluid communication with the chamber (25) . A plunger (37) including an elongate body portion (38) having a stopper (41) at its distal end (40) is provided. The stopper (41) is slidably positioned in fluid-tight engagement with the inside surface (23) of the barrel (21) for driving fluid out of the chamber (25) through the passageway. The stopper (41) includes a distal portion (62) and a proximal portion (61) separated by a spring element (63) and configured to compress when fluid is being driven through the passageway by motion of the plunger (37) and to continue to drive fluid through the passageway after motion of the plunger (37) has stopped.

Abstract translation: 一种冲洗注射器组件（20），包括一个包括圆柱形侧壁（22）的筒体（21），该圆筒形侧壁具有限定用于保持流体的腔室（25）的内表面（23），开放的近端（27）和远端 28）具有与腔室（25）流体连通的通道。 提供一种包括在其远端（40）处具有止动件（41）的细长主体部分（38）的柱塞（37）。 止动器（41）可滑动地定位成与筒体（21）的内表面（23）流体密封接合，用于通过通道将流体驱出腔室（25）。 止动器（41）包括远端部分（62）和由弹簧元件（63）分开的近端部分（61），并且构造成当流体通过柱塞（37）的运动被驱动通过通道并且继续 以在柱塞（37）的运动停止之后驱动流体通过通道。

公开(公告)号：WO2006060688A2

公开(公告)日：2006-06-08

申请号：PCT/US2005043685

申请日：2005-12-05

Applicant: MEDRAD INC

Inventor： SPOHN MICHAEL

IPC: B60T8/24

CPC classification number: A61M39/24 ,  A61M5/007 ,  A61M5/1408 ,  A61M5/14546 ,  A61M5/16827 ,  A61M5/16831 ,  A61M5/1684 ,  A61M5/16881 ,  A61M5/365 ,  A61M2005/1403 ,  A61M2005/14553 ,  A61M2039/2406 ,  A61M2039/2473 ,  A61M2039/2486 ,  A61M2039/2493 ,  A61M2205/3306 ,  A61M2205/581 ,  A61M2205/583

Abstract: The fluid delivery system includes a fluid path set with a first section adapted for connection to a syringe and to a source of fluid to be loaded into the syringe, and a second section that is removably connected to the first section. A connector removably connects the first and second sections. The connector includes a first connector member having a first luer member and a first annular member disposed about the first luer member. The connector further includes a second connector member having a second luer member and a second annular member disposed about the second luer member. A check valve arrangement is disposed in of one of the first and second connector members for limiting fluid flow to one direction through the connector. The first and second annular members are adapted to operably engage to securely and releasably connect the first and second connector members.

Abstract translation: 流体输送系统包括流体路径，其具有适于连接到注射器的第一部分和待装入注射器的流体源，以及可移除地连接到第一部分的第二部分。 连接器可拆卸地连接第一和第二部分。 连接器包括具有第一鲁尔部件和围绕第一鲁尔部件设置的第一环形部件的第一连接器部件。 连接器还包括第二连接器构件，其具有第二鲁尔构件和围绕第二鲁尔构件设置的第二环形构件。 止回阀装置设置在第一和第二连接器构件中的一个中，用于限制流体流过连接器的一个方向。 第一和第二环形构件适于可操作地接合以牢固地和可释放地连接第一和第二连接器构件。

公开(公告)号：WO2006007750A1

公开(公告)日：2006-01-26

申请号：PCT/CH2005/000403

申请日：2005-07-14

Applicant: UNIVERSITÄT ZÜRICH ,  BUCK, Alfred ,  WEBER, Bruno

Inventor： BUCK, Alfred ,  WEBER, Bruno

IPC: A61M5/14

CPC classification number: A61N5/1075 ,  A61K51/00 ,  A61M5/007 ,  A61M5/1407 ,  A61M5/16813 ,  A61M5/16827 ,  A61M39/28 ,  A61M2005/1403 ,  A61M2205/051 ,  A61M2205/3379 ,  A61M2210/065 ,  A61N5/1001 ,  A61N2005/1021 ,  G06F19/00

Abstract: A device and a method for accurate and remote dispensing of a radioactive liquid are disclosed. A source of a radioactive liquid (1) and a source of a flushing liquid (5) are selectively connected to a fluid delivery path (7, 8, 10) by way of valve means (V1). An activity metering unit (9) is operable to determine a level of radio­activity in a metering section (8) of the fluid delivery path downstream from the valve means (V1). The device is operated by transporting a first amount of radioactive liquid (1) to the metering section (8), using the activity metering unit (9) to measure a reference level of radioactivity, calculating a second amount of the radioactive liquid still to be delivered such that the first and second amounts of ra­dioactive liquid together have some predetermined level of radioactivity, and deliv­ering the first and second amounts of radioactive liquid to the destination (11).

Abstract translation: 公开了用于准确和远程地分配放射性液体的装置和方法。 放射性液体（1）的源和冲洗液体（5）的源通过阀装置（V1）选择性地连接到流体输送路径（7,8,10）。 活动计量单元（9）可操作以确定在阀装置（V1）下游的流体输送路径的计量部分（8）中的放射性水平。 通过使用活动计量单元（9）将第一量的放射性液体（1）运送到计量部分（8）来操作该装置，以测量放射性的参考水平，计算第二量的放射性液体仍然是 以使得第一和第二量的放射性液体一起具有某种预定水平的放射性，并将第一和第二量的放射性液体输送到目的地（11）。

公开(公告)号：WO2004041343A1

公开(公告)日：2004-05-21

申请号：PCT/US2002/035163

申请日：2002-11-04

Applicant: LYNN, Lawrence, A., D., O.

Inventor： LYNN, Lawrence, A., D., O.

IPC: A61M25/00

CPC classification number: A61M39/284 ,  A61M39/225 ,  A61M2005/1403

Abstract: A catheter-flushing fluid lock system (100) for maintaining the patency of the lumen of an indwelling catheter (203). The system is comprised of a fluid locked system such as a tubing system (104) in fluid connection with an indwelling catheter, said tubing system defining an internal volume and at least one proximal terminal (106) for intermittent connection with an external fluid source

Abstract translation: 一种用于维持留置导管（203）的内腔通畅的导管冲洗流体锁定系统（100）。 该系统包括流体锁定系统，例如与留置导管流体连接的管道系统（104），所述管道系统限定内部容积，以及用于与外部流体源间歇连接的至少一个近端终端（106）

公开(公告)号：WO2004014477A1

公开(公告)日：2004-02-19

申请号：PCT/KR2003/001580

申请日：2003-08-06

Applicant: KIM, Yong-Nyun

Inventor： KIM, Yong-Nyun

IPC: A61M39/20

CPC classification number: A61M5/36 ,  A61M5/385 ,  A61M39/10 ,  A61M39/20 ,  A61M2005/1403

Abstract: A cap (10) connected to a liquid supplying tube (90) includes a passage, a liquid absorption member (40), and a gas permeable and liquid impermeable filter (50). The passage communicates with the tube and has open end. The liquid absorption member (40) is located with the passage. The filter (50) is mounted at the end of the passage to close the passage.

Abstract translation: 连接到液体供给管（90）的盖（10）包括通道，液体吸收构件（40）和透气且不透液体的过滤器（50）。 通道与管连通并具有开口端。 液体吸收构件（40）与通道一起定位。 过滤器（50）安装在通道的末端以关闭通道。

公开(公告)号：WO0220073A3

公开(公告)日：2002-06-27

申请号：PCT/US0127108

申请日：2001-08-31

Applicant: INSULET CORP

Inventor： FLAHERTY J CHRISTOPHER

IPC: A61M5/00 ,  A61K9/22 ,  A61M5/14 ,  A61M5/142 ,  A61M5/168 ,  A61M37/00 ,  A61M5/172

CPC classification number: A61M5/14248 ,  A61M5/16809 ,  A61M5/16813 ,  A61M37/00 ,  A61M2005/1403 ,  A61M2005/1405 ,  A61M2005/14268 ,  A61M2205/35 ,  A61M2205/3569 ,  A61M2205/50 ,  A61M2205/6072 ,  A61M2209/01

Abstract: A device (10) for delivering a fluid to a patient, including an exit port (70), a dispenser (40) for causing fluid from a reservoir to flow to the exit port, a local processor (50) programmed to cause a flow of fluid to the exit port based on flow instructions from a separate, remote control device, and a wireless receiver (60) connected to the local processor for receiving the flow instructions. The device also inlcudes a housing free of user input components for providing flow instructions to the local proessor, in order to reduce the complexity and costs of the device so that the device lends itself to being disposable in nature. A system and a kit are also described that include the fluid delivery device, a separate, remote control device, and accessories for transcutaneous delivery of fluid medications. Methods of utilizing the fluid delivery device to infuse fluid medications are additionally disclosed.

Abstract translation: 一种用于向患者输送流体的装置（10），该装置包括出口（70），用于使来自储存器的流体流向出口的分配器（40），局部处理器（50），其被编程为使流体 基于来自单独的远程控制装置的流动指令，将流体输送到出口端口，以及连接到本地处理器的无线接收器（60），用于接收流动指令。 该设备还包括没有用户输入部件的壳体，用于向本地教授提供流动指令，以便降低设备的复杂性和成本，使得该设备适合本质上是一次性的。 还描述了一种系统和套件，其包括流体输送装置，单独的遥控装置以及用于经皮输送流体药物的附件。 另外公开了利用流体输送装置输注流体药物的方法。

公开(公告)号：WO00010628A2

公开(公告)日：2000-03-02

申请号：PCT/US1999/018977

申请日：1999-08-17

IPC: G04G15/00 ,  A61K9/22 ,  A61M5/00 ,  A61M5/14 ,  A61M5/142 ,  A61M5/172 ,  A61M5/20 ,  A61M5/36

CPC classification number: A61M5/1723 ,  A61M5/14244 ,  A61M5/172 ,  A61M5/36 ,  A61M2005/1402 ,  A61M2005/1403 ,  A61M2205/18 ,  A61M2205/3561 ,  A61M2205/3592 ,  A61M2205/505 ,  A61M2205/52 ,  A61M2205/581 ,  A61M2205/582 ,  A61M2205/583 ,  A61M2209/01 ,  A61M2230/201 ,  G06F19/00 ,  G06F19/3468 ,  Y02A90/22 ,  Y02A90/26 ,  Y10S128/903

Abstract: An infusion system for infusing a liquid into a body includes an external infusion device and a remote commander. The external infusion device includes a housing, a receiver, a processor and an indication device. The receiver is coupled to the housing and for receiving remotely generated commands. The processor is coupled to the housing and the receiver to receive remotely generated commands and to control the external infusion device in accordance with the commands. The indication device indicates when a command has been received and indicates when the command is being utilized to control the external infusion device so that the external infusion device is capable of being concealed from view when being remotely commanded. The remote commander includes a commander housing, a keypad for transmitting commands, and a transmitter for transmitting commands to the receiver of the external infusion device.

Abstract translation: 用于将流体注入患者体内的输液系统包括外部输液装置和遥控器。 外部设备包括外壳，接收器，处理器和指示器。 接收器与外壳连接，可通过遥控器接收指令。 耦合到外壳和接收器的处理器基于这些指令提供远程控制指令和外部设备的控制。 该指示器指示何时接收到指令以及用于控制外部设备的位置，以便该设备在被遥控器控制时可以隐藏起来。 遥控器包括外壳，用于输入指令的键盘以及用于将指令发送到外部设备的接收器的发送器。

公开(公告)号：WO00010385A1

公开(公告)日：2000-03-02

申请号：PCT/US1999/019307

申请日：1999-08-25

IPC: A61K47/10 ,  A61K31/194 ,  A61K47/34 ,  A61K47/36 ,  A61L29/14 ,  A61M5/14 ,  A61M25/00 ,  A61P7/02 ,  A61P31/00 ,  A61P31/04 ,  A01M59/00 ,  A61M5/32

CPC classification number: A61L29/14 ,  A61M25/0017 ,  A61M2005/1403

Abstract: This invention relates to an infusion device for a catheter lock solution, to a method of enhancing the patency of catheters in animals and to a catheter lock solution. The device includes a syringe (34) containing a lock solution comprising a citrate salt. The method for enhancing the patency of catheters includes infusing a lumen (14, 16) of an indwelling catheter (10) with a lock solution comprising a citrate salt. In one aspect of the invention, the catheter lock solution includes a citrate salt and a viscosifying agent. The lock solution is prepared to have sufficient viscosity and density to remain in the lumen for a desired amount of time.

Abstract translation: 本发明涉及一种用于导管锁定溶液的输注装置，一种提高动物导管通畅性和导管锁定解决方案的方法。 该装置包括含有包含柠檬酸盐的锁定溶液的注射器（34）。 用于增强导管通畅的方法包括用包含柠檬酸盐的锁定溶液灌注留置导管（10）的内腔（14,16）。 在本发明的一个方面，导管锁定溶液包括柠檬酸盐和增粘剂。 锁定溶液被制备成具有足够的粘度和密度以保持在内腔中达预期的时间量。

公开(公告)号：WO98032478A1

公开(公告)日：1998-07-30

申请号：PCT/US1998/000326

申请日：1998-01-15

IPC: A61M5/168 ,  A61J1/10 ,  A61M1/28 ,  A61M5/14 ,  A61M5/162

CPC classification number: A61M5/162 ,  A61M2005/1403

Abstract: A system, a method and administration lines are provided for self-priming of a solution delivery system. The administration lines are arranged such that resultant forces acting on the lines create different forces applied on each lumen resulting in solution flowing in one of the lumen undergoing a higher isostatic pressure. The lumens forming the administration line may be formed from concentric tubings or formed from separate tubings extending varied lengths into the solution container. As a result, automatic priming of the administration line and the solution delivery system is provided.

Abstract translation: 提供了系统，方法和管理线，用于自动启动解决方案传送系统。 管理线被布置成使得作用在线上的合力产生施加在每个管腔上的不同的力，导致溶液在经受较高等静压的内腔之一中流动。 形成管理管线的管腔可以由同心管形成，或由不同长度延伸到溶液容器中的单独管道形成。 结果，提供了管理线和溶液输送系统的自动启动。

公开(公告)号：WO1996017174A1

公开(公告)日：1996-06-06

申请号：PCT/US1995015003

申请日：1995-11-27

Applicant: SHERWOOD MEDICAL COMPANY ,  SCHWEITZER, Frederick, Francis, Jr. ,  WALKER, Clarence, Logan ,  KROHN, Randall, Jeffrey

Inventor： SHERWOOD MEDICAL COMPANY

IPC: F04B49/00

CPC classification number: A61M5/16827 ,  A61M5/142 ,  A61M5/36 ,  A61M39/223 ,  A61M39/281 ,  A61M2005/1403 ,  Y10T137/7559

Abstract: A fluid delivery system is disclosed which includes a pump (12) and a fluid delivery set (11). The fluid delivery set (11) includes a stop cock valve (19), and the pump (12) includes a valve actuation unit (14) into which the stop cock valve (19) is positioned for operation of the system. The valve actuation unit (14) includes a valve receiving mechanism (32) which requires the valve (19) to be closed in order to be inserted into or removed from the valve actuation unit (14), thereby preventing accidental free flow of fluid at all times. The fluid delivery set (11) may also include an auxiliary fluid source (18) to allow periodic flushing of the fluid delivery line (25), and the valve actuation unit (14) can be programmed by the pump (12) to automatically initiate periodic flushing cycles if desired.

Abstract translation: 公开了一种流体输送系统，其包括泵（12）和流体输送组件（11）。 流体输送装置（11）包括止动旋塞阀（19），并且泵（12）包括阀致动单元（14），止动旋塞阀（19）定位成用于系统的操作。 阀致动单元（14）包括阀接收机构（32），其需要关闭阀（19）以便插入或从阀致动单元（14）移除，从而防止流体在 一直。 流体输送装置（11）还可以包括辅助流体源（18），以允许流体输送管线（25）的周期性冲洗，并且阀门致动单元（14）可由泵（12）编程以自动启动 如果需要，定期冲洗循环。