公开(公告)号：US20140276379A1

公开(公告)日：2014-09-18

申请号：US13831667

申请日：2013-03-15

Applicant: MEDRAD, INC.

Inventor： Martin J. URAM ,  Arthur E. UBER, III ,  Kevin P. COWAN ,  John A. BROSOVICH ,  David A. MISHLER ,  Edward J. RHINEHART ,  Michael J. YANNIELLO ,  Mark TROCKI ,  Barry L. TUCKER

IPC: A61M5/172

CPC classification number: A61M5/172 ,  A61M5/14212 ,  A61M5/1452 ,  A61M5/16827 ,  A61M5/16881 ,  A61M2005/1406 ,  Y10T29/49826

Abstract: A configurable fluid delivery system and methods for its use are disclosed. The system may include one or more control units, fluid delivery units, fluid actuator units, and disposable units. Data sources and sensors on each of the delivery units, actuator units, and disposable units may provide data to the control unit, thereby identifying the components along with the manner in which they may be configured. The control unit may notify a user regarding the status of any one or more of the delivery, actuator, and disposable units to indicate their appropriateness for delivering a fluid according to one or more selected procedures and protocols. Also disclosed are methods by which the configurable fluid delivery unit may provide data to a user to assist the user in assembling and testing a particular fluid delivery configuration for a specific use.

Abstract translation: 公开了可配置的流体输送系统及其使用方法。 该系统可以包括一个或多个控制单元，流体输送单元，流体致动器单元和一次性单元。 每个传送单元，致动器单元和一次性单元上的数据源和传感器可以向控制单元提供数据，从而识别组件以及它们可被配置的方式。 控制单元可以通知用户关于递送，执行器和一次性单元中的任何一个或多个的状态，以指示其根据一个或多个所选程序和协议传送流体的适当性。 还公开了一种方法，通过该方法，可配置流体输送单元可以向用户提供数据，以帮助用户组装和测试特定用途的特定流体输送配置。

公开(公告)号：US20140276550A1

公开(公告)日：2014-09-18

申请号：US13839864

申请日：2013-03-15

Applicant: MEDRAD, INC.

Inventor： Martin J. URAM ,  Michael J. YANNIELLO ,  Barry L. TUCKER ,  David A. MISHLER ,  Edward J. RHINEHART

IPC: A61M5/172 ,  A61M5/142

CPC classification number: A61M5/1723 ,  A61M5/1452 ,  A61M5/14566 ,  A61M5/16877 ,  A61M2205/18 ,  A61M2205/3576 ,  A61M2205/502 ,  A61M2205/52 ,  A61M2230/005

Abstract: Systems and methods for intelligently delivering fluid to a targeted tissue. The systems and methods may include directing a pump to distribute fluid to a targeted tissue and receiving one or more signals from an intracorporeal sensing system, where the one or more signals correspond to one or more sensed feedback parameters at the targeted tissue. The systems and methods may also include determining whether the one or more sensed feedback parameters are within an acceptable range. If the one or more sensed feedback parameters are not within the acceptable range, the systems and methods may include determining an adjusted velocity for the plunger necessary to adjust the pressure of the fluid in the pump so that the one or more sensed feedback parameters move within the acceptable range and directing the pump to distribute the fluid at the adjusted velocity.

Abstract translation: 将流体智能输送到目标组织的系统和方法。 系统和方法可以包括引导泵将流体分配到目标组织并从体内感测系统接收一个或多个信号，其中一个或多个信号对应于目标组织处的一个或多个感测到的反馈参数。 系统和方法还可以包括确定一个或多个感测到的反馈参数是否在可接受的范围内。 如果一个或多个感测到的反馈参数不在可接受的范围内，则系统和方法可以包括确定用于调节泵中的流体压力所需的柱塞的调节速度，使得一个或多个感测到的反馈参数在 可接受的范围并引导泵以调节的速度分配流体。

公开(公告)号：US20140230368A1

公开(公告)日：2014-08-21

申请号：US13773586

申请日：2013-02-21

Applicant: MEDRAD, INC.

Inventor： Mark TROCKI ,  David A. MISHLER

IPC: B65B69/00

CPC classification number: G01F23/24 ,  A61J1/1406 ,  A61J1/1475 ,  A61J1/201 ,  A61J2200/10 ,  G01F23/0038 ,  G01F23/268

Abstract: Systems and methods for enabling high fluid rate injections are disclosed. The system includes a hollow dip tube, an introducer and a sharp tip-end. The introducer has a hollow sleeve that includes an opening at a proximal end. The sharp-tip end is located at a distal end of the introducer and is configured to pierce a septum of a container. The introducer is configured to receive the dip tube through the opening. Fluid may be withdrawn from the container through the dip tube upon insertion. In some cases, the dip tube separates the tip-end from the introducer when it is inserted through the opening. In other cases, the tip-end remains seated in the introducer and allows fluid to pass through it as it is withdrawn from the container.

Abstract translation: 公开了用于实现高流体速率喷射的系统和方法。 该系统包括中空汲取管，导引器和锋利的尖端。 导引器具有中空套筒，其包括在近端的开口。 尖端末端位于导引器的远端，并且构造成刺穿容器的隔膜。 引导器构造成通过开口接收汲取管。 插入时，流体可以通过汲取管从容器中取出。 在一些情况下，汲取管当插入穿过开口时将前端与导引器分开。 在其他情况下，尖端保持安置在导引器中，并允许流体从容器中取出时通过它。