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1. 发明申请

WO2010065463A3 SYSTEMS AND METHODS FOR APPLYING AN ANTIMICROBIAL COATING TO A MEDICAL DEVICE 审中-公开
标题翻译：将抗微生物涂层应用于医疗器械的系统和方法
公开(公告)号：WO2010065463A3
公开(公告)日：2010-11-04
申请号：PCT/US2009066122
申请日：2009-11-30
申请人： BECTON DICKINSON CO , OU-YANG DAVID TIEN-TUNG , KHAN AZHAR , CLUFF KEN
发明人： OU-YANG DAVID TIEN-TUNG , KHAN AZHAR , CLUFF KEN
IPC分类号： B05D3/02 , B05D3/06
CPC分类号： C10M169/04 , A61L29/085 , A61L29/16 , A61L2300/206 , A61L2300/208 , A61L2300/404 , B05D3/0254 , B05D3/067 , C08F220/18 , C08F222/1006 , C09D4/06 , C09D5/14 , C09D5/1668 , C10M2201/105 , C10M2205/14 , C10M2215/04 , C10M2215/06 , C10M2229/0515 , C10N2220/082 , C10N2230/16 , C10N2240/66
摘要： Methods for applying an antimicrobial coating to a medical device is disclosed. Generally, the methods comprise providing a medical device, dispensing an antimicrobial coating onto the device, flushing excess coating from the device, and curing the coating onto the device. In one aspect, the coating includes a UV-curable, antimicrobial composition. In this aspect, the medical device can be coated and the coating can be cured with UV light in a manner of seconds. In another aspect, the coating includes an antimicrobial solution that contains an acrylate-type polymer or copolymer. In this aspect, the medical device can be coated and the coating can be heat-cured in a manner of minutes. Both the UV-curable composition and the antimicrobial solution can also include rheological modifiers, as necessary. Additionally, the compositions include one or more antimicrobial agents, which may be selected from a wide array of agents.
摘要翻译：公开了将抗微生物涂层施加到医疗装置的方法。通常，所述方法包括提供医疗装置，将抗微生物涂层分配到装置上，从装置冲洗多余的涂层，以及将涂层固化到装置上。一方面，涂层包括可UV固化的抗微生物组合物。在这方面，医疗装置可以被涂覆，并且涂层可以以几秒的方式用UV光固化。另一方面，涂层包括含有丙烯酸酯类聚合物或共聚物的抗微生物溶液。在这方面，医疗装置可以被涂覆，涂层可以以几分钟的方式热固化。 UV可固化组合物和抗微生物溶液也可以根据需要包括流变改性剂。另外，组合物包括一种或多种抗微生物剂，其可以选自广泛的试剂。

2. 发明申请

WO2008058134A2 VASCULAR ACCESS DEVICE SEPTUM VENTING 审中-公开
标题翻译：血管通路装置通风口
公开(公告)号：WO2008058134A2
公开(公告)日：2008-05-15
申请号：PCT/US2007083788
申请日：2007-11-06
申请人： BECTON DICKINSON CO , CLUFF KEN , FRODSHAM JOE , RASMUSSEN WAYNE K , MCKINNON AUSTIN JASON , HARDING WESTON F , STOUT MARTY L , EKBERG TROY A
发明人： CLUFF KEN , FRODSHAM JOE , RASMUSSEN WAYNE K , MCKINNON AUSTIN JASON , HARDING WESTON F , STOUT MARTY L , EKBERG TROY A
IPC分类号： A61M5/32
CPC分类号： A61M25/00 , A61M25/0017 , A61M25/0097 , A61M39/04 , A61M39/045 , A61M39/20 , A61M39/24 , A61M2039/0036 , A61M2039/205 , A61M2039/2426 , A61M2039/266
摘要： A vascular access device may include a septum and a gas permeable vent in communication with at least a portion of the septum. The vent may be capable of venting gas from an extravascular system to which the vascular access device is capable of attaching. A method of venting a medical device may include providing a vascular access device having a septum and forming part of an extravascular system, providing a gas permeable vent in communication with at least a portion of the septum, and venting gas from the extravascular system through the gas permeable vent of the device.
摘要翻译：血管通路装置可以包括与隔膜的至少一部分连通的隔膜和透气性通气口。通气孔可以能够从血管通路装置能够附着的血管外系统排出气体。排出医疗装置的方法可以包括提供具有隔膜并形成血管外系统的一部分的血管进入装置，提供与隔膜的至少一部分连通的透气性通气孔，以及通过所述血管外系统从所述血管外系统排出气体透气孔的装置。

3. 发明专利

AU2007316425A1 Vascular access device septum venting 未知
公开(公告)号：AU2007316425A1
公开(公告)日：2008-05-15
申请号：AU2007316425
申请日：2007-11-06
申请人： BECTON DICKINSON CO
发明人： FRODSHAM JOE , HARDING WESTON F , CLUFF KEN , MCKINNON AUSTIN JASON , RASMUSSEN WAYNE K , EKBERG TROY A , STOUT MARTY L
IPC分类号： A61M1/00 , A61M5/32
摘要： A vascular access device may include a septum and a gas permeable vent in communication with at least a portion of the septum. The vent may be capable of venting gas from an extravascular system to which the vascular access device is capable of attaching. A method of venting a medical device may include providing a vascular access device having a septum and forming part of an extravascular system, providing a gas permeable vent in communication with at least a portion of the septum, and venting gas from the extravascular system through the gas permeable vent of the device.

4. 发明专利

BR112018005242B1 Conjunto do cateter 未知
公开(公告)号：BR112018005242B1
公开(公告)日：2022-05-03
申请号：BR112018005242
申请日：2016-09-16
申请人： BECTON DICKINSON CO
发明人： LIU HUIBIN , BURKHOLZ JON , CLUFF KEN , LAWRENCE J TRAINER , ISAACSON RAY , SHEVGOOR SIDDARTH
IPC分类号： A61M5/00 , A61M5/178 , A61M25/06 , A61M39/06 , A61M39/10 , A61M39/24
摘要： cateter de segurança iv com válvula de controle de sangue aberta moldada. um conjunto do cateter (10) que compreende um cateter (18), uma agulha (12) com uma ponta distal afiada (13), e um cubo do cateter (14) conectado ao cateter (18) com a agulha (12) passando através dos mesmos, o cubo do cateter (14) incluindo uma válvula (19) com uma abertura pré-formada (22) que permite ou bloqueia, de forma seletiva, um fluxo de fluido através do cateter (18), um primeiro diâmetro interno (32) que fecha a válvula (19), e um segundo diâmetro interno (30) maior do que o primeiro diâmetro interno (32), o segundo diâmetro interno (30) abrindo a válvula (19), em que a válvula (19) está em uma posição aberta ao comprimir axialmente a válvula (19) em acoplamento com o segundo diâmetro interno (30) do cubo do cateter (14), e a válvula (19) está em uma posição fechada ao liberar a válvula (19) para engatar o primeiro diâmetro interno (32) do cubo do cateter (14).

5. 发明专利

AU2022202314A1 Multi-use blood control safety catheter assembly 未知
公开(公告)号：AU2022202314A1
公开(公告)日：2022-04-28
申请号：AU2022202314
申请日：2022-04-06
申请人： BECTON DICKINSON CO
发明人： HARDING WESTON , BURKHOLZ JON , HUIBIN LIU , CLUFF KEN , TRAINER LAWRENCE , BORNHOFT STEPHEN , MA YIPING , WHITAKER WESTON , SONDEREGGER RALPH
IPC分类号： A61M5/00 , A61M5/32
摘要： A catheter assembly comprises a catheter; and a catheter hub connected to the catheter, the catheter hub including: a valve that selectively permits or blocks a flow of fluid through the catheter; and a valve actuator that moves between a first position and a second position, the valve actuator includes one or more protrusions; and a biasing member that engages the protrusions of the valve actuator to move the valve actuator from the second position to the first position.

6. 发明专利

NZ740854A Safety iv catheter with molded-open blood control valve 未知
公开(公告)号：NZ740854A
公开(公告)日：2022-02-25
申请号：NZ74085416
申请日：2016-09-16
申请人： BECTON DICKINSON CO
发明人： SHEVGOOR SIDDARTH , LIU HUIBIN , CLUFF KEN , BURKHOLZ JON , ISAACSON RAY , TRAINER LAWRENCE J
IPC分类号： A61M39/06 , A61M5/00 , A61M5/178 , A61M25/06 , A61M39/10 , A61M39/24
摘要： A catheter assembly (10) comprising a catheter (18), a needle (12) having a sharp distal tip (13), and a catheter hub (14) connected to the catheter (18) having the needle (12) passing therethrough, the catheter hub (14) including a valve (19) having a preformed opening (22) that selectively permits or blocks a flow of fluid through the catheter (18), a first inner diameter (32) that closes the valve (19), and a second inner diameter (30) larger than the first inner diameter (32), the second inner diameter (30) opening the valve (19), wherein the valve (19) is in an open position upon axially compressing the valve (19) into engagement with the second inner diameter (30) of the catheter hub (14), and the valve (19) is in a closed position upon releasing the valve (19) to engage the first inner diameter (32) of the catheter hub (14).

7. 发明专利

ES2533592T3 Método de montaje de un catéter con regulación de sangre 未知
公开(公告)号：ES2533592T3
公开(公告)日：2015-04-13
申请号：ES11749061
申请日：2011-08-18
申请人： BECTON DICKINSON CO
发明人： CLUFF KEN , MOULTON WILLIAM G , HENDERSON EDWARD G , MCMURRAY JEFF , LINDSTROM KENNETH B
IPC分类号： A61M25/00 , A61M25/06
摘要： Un método para fabricar un conjunto de catéter, comprendiendo el método: proporcionar un adaptador de catéter (130) que tiene una abertura proximal (150), una abertura distal (152) y una cavidad (134) entre las mismas; acoplar un catéter (136) dentro de la abertura distal (152) del adaptador de catéter (130), quedando el catéter (136) y la cavidad (134) en comunicación de fluido; colocar por inserción un tabique (140) dentro de la cavidad (134), por medio de lo cual el tabique (140) divide la cavidad (134) en una cámara delantera (142) y una cámara trasera (144); insertar un accionador de tabique (120) dentro del adaptador de catéter (130); hacer avanzar el accionador de tabique (120) a través del tabique (140), proporcionado de esta forma una vía de penetración entre la cámara delantera (142) y la cámara trasera (144), siendo centrado el accionador de tabique (120) aproximadamente de forma coaxial dentro del adaptador de catéter (130); caracterizado por que el método comprende además proporcionar una abrazadera (20) que adopta una posición abierta, una posición cerrada y una posición intermedia, teniendo la abrazadera (20) además una superficie interior (38) para agarrar una aguja (110) y una superficie exterior (36) para hacer contacto de forma selectiva con una superficie interior del accionador de tabique (120); agarrar la aguja (110) con la superficie interior (38) de la abrazadera (20) mediante la disposición de la abrazadera (20) en la posición cerrada; hacer avanzar la aguja (110) y la abrazadera (20) hasta la abertura proximal (150) del adaptador de catéter (130) según una dirección distal, de tal manera que la abrazadera (20) y la aguja (110) son centrados aproximadamente de forma coaxial dentro del accionador de tabique (120), y de tal manera que un extremo biselado (112) de la aguja (110) se sitúa en la cámara delantera (142); cambiar la disposición de la abrazadera (20) a la posición abierta, de manera que la superficie interior (38) de la abrazadera (20) suelta la aguja (110) y la superficie exterior (36) de la abrazadera (20) hace contacto con la superficie interior del accionador de tabique (120); retirar la abrazadera (20) y el accionador de tabique (120) según una dirección proximal, de manera que el accionador de tabique (120) se extrae del tabique (140) y se sitúa completamente dentro de la cámara trasera (144); cambiar la disposición de la abrazadera (20) a la posición intermedia, de manera que ni la superficie interior (38) ni la superficie exterior (36) de la abrazadera (20) hacen contacto con la aguja (110) y con el accionador de tabique (120), respectivamente; retirar la abrazadera (20) de la cámara trasera (144); y sacar la abrazadera (20) del conjunto de catéter (100).

8. 发明专利

NZ763557A Multi-use blood control safety catheter assembly 未知
公开(公告)号：NZ763557A
公开(公告)日：2022-05-27
申请号：NZ76355715
申请日：2015-04-17
申请人： BECTON DICKINSON CO
发明人： HARDING WESTON , BURKHOLZ JON , LIU HUIBIN , CLUFF KEN , TRAINER LAWRENCE , BORNHOFT STEPHEN , MA YIPING , WHITAKER WESTON , SONDEREGGER RALPH
IPC分类号： A61M5/00 , A61M5/32
摘要： A catheter assembly comprises a catheter and a catheter hub connected to the catheter, the catheter hub including a valve that selectively permits or blocks a flow of fluid through the catheter, and a valve actuator (54) that moves between a first position and a second position. The valve actuator includes a central flow passage. One or more external grooves

9. 发明专利

AU2019226281A1 Multi-use blood control safety catheter assembly 未知
公开(公告)号：AU2019226281A1
公开(公告)日：2019-09-26
申请号：AU2019226281
申请日：2019-09-09
申请人： BECTON DICKINSON CO
发明人： HARDING WESTON , BURKHOLZ JON , HUIBIN LIU , CLUFF KEN , TRAINER LAWRENCE , BORNHOFT STEPHEN , MA YIPING , WHITAKER WESTON , SONDEREGGER RALPH
IPC分类号： A61M5/00 , A61M5/32
摘要： A catheter assembly comprises a catheter (18), a needle (12) having a sharp distal tip disposed within the catheter (18), a catheter hub (14) connected to the catheter (18) having the needle (12) passing therethrough, the catheter hub (14) including a valve (38) that selectively permits or blocks a flow of fluid through the catheter (18), a valve actuator (54) that moves between a first position and a second position, and a return member (56) that returns the valve actuator (54) from the second position to the first position, and a needle protection member (176) that encloses the sharp distal tip of the needle (12). co 0 t

10. 发明专利

CA2998359A1 SAFETY IV CATHETER WITH MOLDED-OPEN BLOOD CONTROL VALVE 未知
公开(公告)号：CA2998359A1
公开(公告)日：2017-03-23
申请号：CA2998359
申请日：2016-09-16
申请人： BECTON DICKINSON CO
发明人： SHEVGOOR SIDDARTH , LIU HUIBIN , CLUFF KEN , BURKHOLZ JON , ISAACSON RAY , TRAINER LAWRENCE J
IPC分类号： A61M39/06 , A61M5/00 , A61M5/178 , A61M25/06 , A61M39/10 , A61M39/24
摘要： A catheter assembly (10) comprising a catheter (18), a needle (12) having a sharp distal tip (13), and a catheter hub (14) connected to the catheter (18) having the needle (12) passing therethrough, the catheter hub (14) including a valve (19) having a preformed opening (22) that selectively permits or blocks a flow of fluid through the catheter (18), a first inner diameter (32) that closes the valve (19), and a second inner diameter (30) larger than the first inner diameter (32), the second inner diameter (30) opening the valve (19), wherein the valve (19) is in an open position upon axially compressing the valve (19) into engagement with the second inner diameter (30) of the catheter hub (14), and the valve (19) is in a closed position upon releasing the valve (19) to engage the first inner diameter (32) of the catheter hub (14).

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