专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明申请

WO2006014339A3 TIP CONFIGURATIONS FOR MULTI-LUMEN CATHETER 审中-公开
标题翻译：多流体导管的尖端配置
公开(公告)号：WO2006014339A3
公开(公告)日：2006-12-07
申请号：PCT/US2005023451
申请日：2005-06-30
申请人： BARD INC C R , HAMATAKE BRET , STATS JASON R , OROME AMIR , BARRETT JOSEPH H , HERZOG DALLEN GLEN
发明人： HAMATAKE BRET , STATS JASON R , OROME AMIR , BARRETT JOSEPH H , HERZOG DALLEN GLEN
IPC分类号： A61M3/00
CPC分类号： A61M25/003 , A61M1/16 , A61M1/3653 , A61M1/3656 , A61M1/3659 , A61M1/3661 , A61M5/1408 , A61M25/0026 , A61M25/0032 , A61M25/0068 , A61M25/007 , A61M39/02 , A61M39/105 , A61M2025/0031 , A61M2025/0036 , A61M2025/0073 , A61M2202/0021 , A61M2202/0413
摘要： Multi-lumen catheters with improved tip configurations, including a triple-lumen catheter which may be useful for apheresis. In one variation, the catheter has three lumens with distal openings angularly spaced apart and staggered axially with respect to one another. In another variation, the catheter has two lumens exiting distally and one centrally positioned lumen exiting proximally. A third variation is a catheter with a single distal opening and two proximal openings. The staggered lumen openings along the axial length of the catheter may decrease recirculation while maximizing flow rates.
摘要翻译：具有改进的尖端构造的多内腔导管，包括可用于单采血液成分术的三腔导管。在一个变型中，导管具有三个具有远端开口的腔，所述远端开口在角度上间隔开并且相对于彼此轴向交错。在另一个变型中，导管具有两个向远端排出的管腔和一个向近端排出的居中定位的管腔。第三种变型是具有单个远端开口和两个近端开口的导管。沿着导管的轴向长度的交错的内腔开口可以减小再循环，同时最大化流率。

12. 发明专利

CA2897214C LOW-PROFILE ACCESS PORT 未知
公开(公告)号：CA2897214C
公开(公告)日：2022-04-05
申请号：CA2897214
申请日：2014-01-23
申请人： BARD INC C R
发明人： STATS JASON R , HAMATAKE BRET , HIBDON DWIGHT T , CHRISTIAN KELLY J , OROME AMIR , SNYDER SCOTT WALTER
IPC分类号： A61M39/02 , A61B17/34
摘要： A low-profile access port for subcutaneous implantation within the body of a patient is disclosed. The access port includes a receiving cup that provides a relatively large subcutaneous target to enable a catheter-bearing needle to access the port without difficulty. In addition, the access port includes a valve/seal assembly to permit pressurized fluid injection through the port while preventing backflow. In one embodiment, therefore, a low- profile access port comprises a body including a conduit with an inlet port at a proximal end thereof, and a receiving cup. The receiving cup is concavely shaped to direct a catheter- bearing needle into the conduit via the inlet port. The receiving cup is oriented substantially toward a skin surface when subcutaneously implanted within the patient to ease needle impingement thereon. A valve/seal assembly disposed in the conduit enables passage of the catheter therethrough while preventing fluid backflow.

13. 发明专利

ES2860951T3 Guía de aguja que incluye entrada de visibilidad mejorada 未知
公开(公告)号：ES2860951T3
公开(公告)日：2021-10-05
申请号：ES14875859
申请日：2014-12-23
申请人： BARD INC C R
发明人： OBERG KEVIN M , STATS JASON R , MORGAN PAUL D , OROME AMIR , NEWMAN JON B , GORZITZE JONATHAN C , JHO JIAYE Z
IPC分类号： A61B8/00
摘要： Guía (50) de aguja para su uso con una sonda manual, que comprende: un cuerpo de guía de aguja que define una primera superficie (52); un canal (54) de aguja definido en la primera superficie (52); y una característica de guía extendida que incluye un cono (80) de guía en comunicación con el canal (54) de aguja, en la que el cono (80) de guía se dispone en un extremo (50A) proximal de la guía de aguja, el cono (80) de guía se extiende más allá del cuerpo de la guía (50) de aguja en direcciones paralela y ortogonal a la primera superficie (52) del cuerpo de guía de aguja, en la que el canal (54) de aguja incluye dos labios (55) opuestos alargados que están separados para definir una rendija (55A) entre ellos, actuando conjuntamente los labios para definir el cono (80) de guía.

14. 发明专利

AU2017322745B2 Blood control for a catheter insertion device 未知
公开(公告)号：AU2017322745B2
公开(公告)日：2021-09-23
申请号：AU2017322745
申请日：2017-09-12
申请人： BARD INC C R
发明人： TRAN HUY NGOC , CHRISTENSEN MARK A , HADLEY CHAD A , STATS JASON R
IPC分类号： A61B17/34 , A61M5/00 , A61M5/178 , A61M25/00 , A61M25/06 , A61M39/00
摘要： A fluid control component configured for controlling fluid flow through the hub of a catheter assembly during and after placement into the patient is disclosed. In one embodiment, the fluid control component comprises a body disposed within a cavity of the hub, the body being movable between a first position and a second position, wherein the body does not pierce a valve disposed in the hub when in the first position and wherein the body pierces the valve when in the second position. The body includes a conduit to enable fluid flow through an internal portion of the body when the body is in the second position, and a plurality of longitudinally extending ribs disposed on an exterior surface of the body. The ribs provide at least one fluid flow channel between the valve and an external portion of the body when the body is in the second position.

15. 发明专利

CA2897214A1 LOW-PROFILE ACCESS PORT 未知
公开(公告)号：CA2897214A1
公开(公告)日：2014-07-31
申请号：CA2897214
申请日：2014-01-23
申请人： BARD INC C R
发明人： STATS JASON R , HAMATAKE BRET , HIBDON DWIGHT T , CHRISTIAN KELLY J , OROME AMIR , SNYDER SCOTT WALTER
IPC分类号： A61M39/02 , A61B17/34
摘要： A low-profile access port for subcutaneous implantation within the body of a patient is disclosed. The access port includes a receiving cup that provides a relatively large subcutaneous target to enable a catheter-bearing needle to access the port without difficulty. In addition, the access port includes a valve/seal assembly to permit pressurized fluid injection through the port while preventing backflow. In one embodiment, therefore, a low- profile access port comprises a body including a conduit with an inlet port at a proximal end thereof, and a receiving cup. The receiving cup is concavely shaped to direct a catheter- bearing needle into the conduit via the inlet port. The receiving cup is oriented substantially toward a skin surface when subcutaneously implanted within the patient to ease needle impingement thereon. A valve/seal assembly disposed in the conduit enables passage of the catheter therethrough while preventing fluid backflow.

16. 发明专利

ES2747649T3 Dispositivo de colocación de catéter que incluye elementos de control de catéter e hilo guía 未知
公开(公告)号：ES2747649T3
公开(公告)日：2020-03-11
申请号：ES15785819
申请日：2015-05-01
申请人： BARD INC C R
发明人： BLANCHARD DANIEL B , RIBELIN REX A , RUSSELL THOMAS S , STATS JASON R , SHERWOOD JOSHUA D , MUSE JAY A , SHEFFIELD ANDREW C , RICH MATTHEW C
IPC分类号： A61M5/178 , A61M25/01 , A61M25/06 , A61M25/09
摘要： Herramienta de inserción para insertar un catéter (42) en el cuerpo de un paciente, que comprende: un alojamiento (12) en el que al menos se dispone inicialmente una parte del catéter (42); una aguja (16) que se extiende distalmente desde el alojamiento (12), estando dispuesta previamente al menos una parte del catéter sobre la aguja (16); un hilo (22) guía; y un conjunto (20) de avance de hilo guía para hacer avanzar selectivamente el extremo distal del hilo (22) guía hacia fuera de una abertura distal de la aguja (16) en la preparación para el avance distal del catéter (42), en la que el alojamiento (12) incluye una estructura (70) de estabilidad configurada para soportar la aguja (16) que se extiende desde el alojamiento (12), estando configurada la estructura (70) de estabilidad para separarse tras el avance distal del catéter (42) para permitir que el catéter (42) salga del alojamiento (12), en la que el alojamiento incluye una parte (12A) de alojamiento superior y una parte (12B) de alojamiento inferior, y en la que una parte inferior de la estructura de estabilidad está incluida con la parte (12B) de alojamiento inferior y una parte superior de la estructura de estabilidad está incluida con la parte (12A) de alojamiento superior, estando dispuesta la estructura de estabilidad en un punto de salida de la aguja desde el alojamiento, caracterizada porque las partes inferior y superior de la estructura de estabilidad están configuradas para superponerse entre sí para proporcionar el soporte a la aguja (16) y la estructura de estabilidad inferior incluye brazos (1248) primero y segundo que pueden expandirse lateralmente para permitir que el catéter (42) pase los brazos primero y segundo cuando el conjunto de avance de catéter se hace avanzar distalmente.

17. 发明专利

CA2721715C SYSTEMS AND METHODS FOR BREACHING A STERILE FIELD FOR INTRAVASCULAR PLACEMENT OF A CATHETER 未知
公开(公告)号：CA2721715C
公开(公告)日：2018-01-30
申请号：CA2721715
申请日：2009-04-17
申请人： BARD INC C R
发明人： COX JEREMY B , MISENER ANTHONY K , BREITER CATHERINE C , HAMATAKE BRET , BURNSIDE EDDIE K , STATS JASON R , OROME AMIR
IPC分类号： A61B34/20 , A61B5/042 , A61B8/00 , A61B90/40 , A61M25/095
摘要： An integrated catheter placement system for accurately placing a catheter within a patient's vasculature is disclosed. In one embodiment, the integrated system comprises a system console, a tip location sensor for temporary placement on the patient's chest, and an ultrasound probe. The tip location sensor senses a magnetic field of a stylet disposed in a lumen of the catheter when the catheter is disposed in the vasculature. The ultrasound probe ultrasonically images a portion of the vasculature prior to introduction of the catheter. ECG signal-based catheter tip guidance is included in the integrated system to enable guidance of the catheter tip to a desired position with respect to a node of the patient's heart. Various means for establishing a conductive pathway between a sterile field of the patient and a non-sterile field to enable passage of ECG signals from the catheter to the tip location sensor are also disclosed.

18. 发明专利

ES2465915T3 Sistema integrado para la colocación intravascular de un catéter 未知
公开(公告)号：ES2465915T3
公开(公告)日：2014-06-09
申请号：ES08855396
申请日：2008-11-25
申请人： BARD INC C R
发明人： MESSERLY SHAYNE , COX JEREMY B , MISENER ANTHONY K , BREITER CATHERINE C , LEMON RYAN R , COOK CHRISTIAN W , BOWN MATTHEW W , BURNSIDE EDDIE K , CHRISTIAN KELLY J , OROME AMIR , STATS JASON R
IPC分类号： A61B8/08 , A61B5/042 , A61B5/06 , A61B19/00
摘要： Un sistema de colocación de catéter (10) integrado para colocar un catéter en la vasculatura de un paciente, que comprende: una consola de sistema (20); un sensor de localización de punta (50) para la colocación temporal en una parte del cuerpo del paciente (70), estando el sensor de localización de punta (50) para detectar un campo magnético de un estilete (100; 130) dispuesto 10 en una luz del catéter cuando una parte distal del catéter está dispuesta en la vasculatura, estando el sensor de localización de punta (50) conectado operativamente a la consola de sistema (20); y una sonda de ultrasonidos (40) para obtener imágenes por ultrasonidos de una parte interna del paciente, estando la sonda de ultrasonidos (40) conectada operativamente a la consola (20), caracterizado porque la sonda de ultrasonidos (40) puede usarse para obtener imágenes por ultrasonidos de la parte interna antes de la introducción del catéter en la vasculatura e incluyendo la sonda de ultrasonidos (40) controles de entrada de usuario (84) para controlar el uso de la sonda de ultrasonidos (40) en un modo de ultrasonidos y el uso del sensor de localización de punta (50) en un modo de localización de punta

19. 发明专利

DE602006019587D1 Spritzenpumpesystem zur Injektion von Kontrastmittel in einer intravenösen Leitung 未知
公开(公告)号：DE602006019587D1
公开(公告)日：2011-02-24
申请号：DE602006019587
申请日：2006-04-25
申请人： BARD INC C R
发明人： EVANS JOHN G , POWERS KELLY B , WEIR STEVEN A , ROME GUY T , HAMATAKE BRET , STATS JASON R , BEASLEY JIM C , HIBDON DWIGHT , GERONDALE JAY D
IPC分类号： A61M39/02 , A61M39/04

20. 发明专利

AU2008329807A1 Integrated system for intravascular placement of a catheter 未知
公开(公告)号：AU2008329807A1
公开(公告)日：2009-06-04
申请号：AU2008329807
申请日：2008-11-25
申请人： BARD INC C R
发明人： CROOK CHRISTIAN K , MESSERLY SHAYNE , LEMON RYAN R , BOWN MATTHEW W , MISENER ANTHONY K , COX JEREMY B , STATS JASON R , BREITER CATHERINE C , CHRISTIAN KELLY J , BURNSIDE EDDIE K , OROME AMIR
IPC分类号： A61B8/00
摘要： A catheter placement system for inserting a catheter into a vasculature of a patient, comprising: a console; a stylet removably positionable within a lumen of the catheter, the stylet including: a magnetic assembly for producing a magnetic field; an ECG sensor assembly for detecting ECG signals of a node of a heart of the patient; and a first connector in communication with the ECG sensor assembly; a tip location sensor positionable on a chest of a patient, the tip location sensor configured to detect a magnetic field of the magnetic assembly when the catheter is disposed within the vasculature of the patient; a second connector included with one of the tip location sensor and the console, the second connector for operably connecting to the first connector of the stylet to enable the ECG signals detected by the ECG sensor assembly to be communicated to at least one of the tip location sensor and the console; and a display for displaying information relating to at least one aspect of the ECG signal detected by the ECG sensor assembly.: wherein the ECG sensor assembly includes an electrically conductive core wire of the stylet, the core wire in operable communication with the first connector; wherein the first connector includes a pin contact in operable communication with the core wire, the pin contact disposed in a channel defined in the first connector; and wherein the second connector is included with the tip location sensor, and wherein the first and second connectors are physically connected via a perforation defined in a drape interposed between the stylet and the tip location sensor positioned on the chest of the patient, the physical connection of the first and connectors producing the perforation in the drape and confining the perforation so as to prevent a compromise of a sterile field of the patient.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式