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91. 发明专利

BR0107774A 未知
公开(公告)号：BR0107774A
公开(公告)日：2004-07-06
申请号：BR0107774
申请日：2001-06-08
申请人： BECTON DICKINSON CO
发明人： HOWELL GLADE H , HARDING WESTON F , CINDRICH CHRISTOPHER N , ERSKINE TIMOTHY J
IPC分类号： A61M5/32 , A61M25/06
摘要： A catheter and introducer needle assembly with a needle shield is provided. The needle shield includes a means for preventing unwanted distal movement of the needle once the needle has been withdrawn into the needle shield. The needle shield also includes a means for connecting the needle shield to the catheter hub until the sharp distal tip of the introducer needle has been withdrawn into the needle shield. Thus, when the distal end of the introducer needle extends from the distal portion of the needle shield, the needle shield is connected to the catheter hub and when the sharp distal end of the introducer needle is withdrawn into the needle shield, the needle shield is disconnected from the catheter hub.

92. 发明专利

AU4150902A Catheter and introducer needle assembly with needle shield 未知
公开(公告)号：AU4150902A
公开(公告)日：2002-06-18
申请号：AU4150902
申请日：2001-11-14
申请人： BECTON DICKINSON CO
发明人： CINDRICH CHRISTOPHER N , ERSKINE TIMOTHY J , HARDING WESTON F , HOWELL GLADE H
IPC分类号： A61M5/32 , A61M25/06 , A61M25/00
摘要： A catheter and introducer needle assembly with a needle shield is provided. The needle shield includes a means for preventing unwanted distal movement of the needle once the needle has been withdrawn into the needle shield. The needle shield also includes a means for connecting the needle shield to the catheter hub until the sharp distal tip of the introducer needle has been withdrawn into the needle shield. Thus, when the distal end of the introducer needle extends from the distal portion of the needle shield, the needle shield is connected to the catheter hub and when the sharp distal end of the introducer needle is withdrawn into the needle shield, the needle shield is disconnected from the catheter hub.

93. 发明专利

AU2021269350B2 Ergonomic IV systems and methods 未知
公开(公告)号：AU2021269350B2
公开(公告)日：2022-09-29
申请号：AU2021269350
申请日：2021-11-17
申请人： BECTON DICKINSON CO
发明人： O’BRYAN JEFFREY C , SHEARER GARY , HARDING WESTON F
IPC分类号： A61M5/158 , A61M25/00 , A61M25/06
摘要： An IV catheter system may include a catheter component with a catheter hub, a cannula extending distally from the catheter hub, and a securement platform. The securement platform may include a wing, which may extend from the catheter hub. The IV catheter system may also include a needle component with a needle hub, a needle extending distally from the needle hub along an axis, and a grip extending from the needle hub. The grip may be generally parallel to the axis and disposed on a side of the needle hub. The wing and the grip may be positioned to facilitate manipulation with a single hand to move the IV catheter system from an insertion configuration towards a fluid delivery configuration.

94. 发明专利

AU2021214751A1 Vascular access device having a vented blood collection port 未知
公开(公告)号：AU2021214751A1
公开(公告)日：2022-09-01
申请号：AU2021214751
申请日：2021-01-14
申请人： BECTON DICKINSON CO
发明人： BURKHOLZ JONATHAN KARL , HARDING WESTON F , SCHERICH MEGAN
IPC分类号： A61M39/10 , A61B5/15 , A61M25/00 , A61M25/06 , A61M39/22
摘要： A vascular access device may have a vented blood collection port. The vented blood collection port can be provided on a side port of the vascular access device that is positioned between a catheter adapter and an extension set. The side port provides separate fluid pathways for collecting blood and injecting fluids to thereby isolate the blood from the extension set. The vented blood collection port may be provided in the form of a septum housing that moves from a blood collection position to a fluid injection position. When in the blood collection position, the septum housing may enable the extension set to be primed and remain primed during a blood draw.

95. 发明专利

CA3018793C MULTI-DIAMETER CANNULA 未知
公开(公告)号：CA3018793C
公开(公告)日：2022-07-05
申请号：CA3018793
申请日：2017-03-17
申请人： BECTON DICKINSON CO
发明人： HARDING WESTON F , ISAACSON S RAY
IPC分类号： A61M25/06 , A61M5/32
摘要： A catheter assembly 30 may include a cannula 10. The cannula may include a distal tip 12, an elongated tubular shaft, and an inner lumen 16 formed by the elongated tubular shaft. A first portion of the elongated tubular shaft may have a first outer diameter. The first portion may be proximate the distal tip. A second portion of the elongated tubular shaft may have a second outer diameter. The second outer diameter may be greater than the first outer diameter. The catheter assembly may also include a catheter adapter, which may include a catheter and a catheter hub. The second portion of the elongated tubular shaft may be at least partially disposed in the catheter hub.

96. 发明专利

AU2020383316A1 Pressure-driven flow rate control valves 未知
公开(公告)号：AU2020383316A1
公开(公告)日：2022-06-09
申请号：AU2020383316
申请日：2020-11-03
申请人： BECTON DICKINSON CO
发明人： SPATARO JOSEPH , BLANCHARD CURTIS H , SCHERICH MEGAN , HARDING WESTON F , BURKHOLZ JONATHAN KARL , WANG BIN
IPC分类号： A61M39/22 , A61M39/24
摘要： A valve for controlling flow of a fluid may include an enclosure, which may include an inlet and an outlet. The valve may include a primary fluid path and a septum positioned within an interior of the enclosure and in proximity to the primary fluid path. The septum may include a first configuration at a first fluid pressure within the interior of the enclosure and a second configuration at a second fluid pressure within the interior of the enclosure.

97. 发明专利

ES2903219T3 Sistemas IV ergonómicos 未知
公开(公告)号：ES2903219T3
公开(公告)日：2022-03-31
申请号：ES20175792
申请日：2017-03-17
申请人： BECTON DICKINSON CO
发明人： O'BRYAN JEFFREY C , SHEARER GARY , HARDING WESTON F
IPC分类号： A61M25/06 , A61M5/158 , A61M25/00
摘要： Un sistema de catéter IV (100, 1600) que comprende una configuración de inserción y una configuración de entrega de fluido, el sistema de catéter IV (100, 1600) comprende: un componente de catéter (102) que comprende: un conectador de catéter (120) que comprende un extremo distal de conectador de catéter y un extremo proximal de conectador de catéter y un agujero de aguja (136) en el extremo proximal de conectador de catéter; y una cánula (126) que se extiende distalmente desde el extremo distal del conectador del catéter; y una plataforma de sujeción (122), que comprende un ala (140) que se extiende desde el conectador del catéter (120): y un componente de aguja (1618) que comprende: un conectador de aguja (150, 1620) que comprende un extremo distal del conectador de aguja y un extremo proximal del conectador de aguja; una aguja (154, 1616) que se extiende distalmente desde el extremo distal del conectador de aguja a lo largo de un eje, en el que el ala (140) es generalmente paralela al eje; y un agarre (1622a, 1622b) que se extiende desde el conectador de la aguja (150, 1620) más allá del extremo proximal del conectador del catéter en la configuración de inserción, en el que la empuñadura (1622a, 1622b) está dispuesta generalmente paralela al eje, en el que la empuñadura comprende una superficie superior (1632) y una superficie de soporte, donde, en la configuración de inserción, la aguja (154, 1616) se coloca dentro de la cánula (126), el extremo distal del conectador de aguja está asentado en el puerto de la aguja (136), la superficie superior (1632) de la empuñadura es coplanar con una superficie superior del ala (140), y al menos una porción de una parte inferior de la superficie del ala hace contacto con la superficie de soporte, en la que, en la configuración de entrega de fluido, la aguja (154, 1616) se coloca fuera del conectador del catéter.

98. 发明专利

ES2879500T3 Dispositivo médico con una ventilación de sistema extravascular 未知
公开(公告)号：ES2879500T3
公开(公告)日：2021-11-22
申请号：ES07863969
申请日：2007-11-06
申请人： BECTON DICKINSON CO
发明人： BURKHOLZ JONATHAN , POWELL WADE A , HILLMAN JASON , HARDING WESTON F , CHRISTENSEN KELLY D , STOKES JOHN , STOUT MARTY L , CINDRICH CHRISTOPHER N , KOMMIREDDY DINESH S
IPC分类号： A61M5/178 , A61M1/36 , A61M5/38 , A61M25/00 , A61M25/06
摘要： Un dispositivo médico, que comprende: un dispositivo de acceso vascular, en donde el dispositivo de acceso vascular forma parte de un sistema extravascular (10) y es un sistema adaptador para al menos otros dos dispositivos de acceso vascular, en donde el sistema adaptador incluye: un adaptador (18) para un catéter (16), un respiradero permeable a gas, en donde al menos una parte del respiradero permanece con el adaptador (18) después de que se cierra el respiradero, comprendiendo el respiradero permeable a gas: un capuchón de extremo ventilable (28) unido al adaptador (18), incluyendo el capuchón de extremo ventilable (28) un cuerpo (32) que tiene un canal abierto (34) que contiene un tabique elastomérico (36); un tapón de respiradero retirable (30) asegurado al capuchón de extremo ventilable (28), en donde el capuchón de extremo ventilable (28) se sella para cerrar el respiradero y permanece en el adaptador (18) después de retirar el tapón de respiradero retirable (30) del adaptador (18), teniendo el tapón de respiradero (30) un cuerpo (42), un material permeable al aire (44) y una cánula (40), en donde la cánula (40) pasa a través de un orificio (98) del tabique (36), caracterizado porque el tapón de respiradero (30) incluye paredes (54) extendidas más allá del extremo de la cánula y aseguradas al exterior del capuchón de extremo ventilable (28).

99. 发明专利

AU2020209221A1 Confirmation of catheter placement within a vein 未知
公开(公告)号：AU2020209221A1
公开(公告)日：2021-08-19
申请号：AU2020209221
申请日：2020-01-16
申请人： BECTON DICKINSON CO
发明人： MA YIPING , ISAACSON S RAY , HARDING WESTON F , SPATARO JOSEPH , TRAN HUY , BURKHOLZ JONATHAN KARL , NATESAN MOHANKUMAR , CHENG KIAT JIN , WILLYBIRO KATHRYN
IPC分类号： A61M25/00 , A61M25/06
摘要： A catheter system may include a catheter adapter, which may include a distal end and a proximal end. The catheter system may include a catheter, which may include a distal end, a proximal end, a catheter lumen extending through the distal end of the catheter and the proximal end of the catheter, and an inner surface forming the catheter lumen. The catheter may extend distally from the distal end of the catheter adapter. The distal end of the catheter may include one or more holes. The distal end of the catheter may include one or more channels. The holes and/or the channels may facilitate visualization of blood flashback indicating the catheter is disposed within a vein of a patient.

100. 发明专利

BRPI0719863B8 dispositivo de acesso vascular incluindo um septo resistente a ruptura 未知
公开(公告)号：BRPI0719863B8
公开(公告)日：2021-06-22
申请号：BRPI0719863
申请日：2007-10-04
申请人： BECTON DICKINSON CO
发明人： MCKINNON AUSTIN JASON , YESSAYAN ALEXY T , GUO LANTAO , OU-YANG DAVID , LIU YONGMING , CHRISTENSEN KELLY D , HARDING WESTON F
IPC分类号： A61M39/02
摘要： dispositivo de acesso vascular incluindo um septo resistente a ruptura. um dispositivo de acesso vascular no interior de um ambiente externo pode incluir um corpo e um septo pelo menos parcialmente acomodado dentro do corpo. 5 o septo pode vedar pelo menos substancialmente um lúmen que se estende através do corpo. o septo pode ainda incluir pelo menos um primeiro e um segundo material. pelo menos um dos materiais do septo pode ser selecionado ou adaptado para resistir à ruptura do septo.

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