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公开(公告)号：WO2015164130A2
公开(公告)日：2015-10-29
申请号：PCT/US2015/025792
申请日：2015-04-14
Applicant: BECTON, DICKINSON AND COMPANY
Inventor： LIU, Huibin , BIHLMAIER, Bryan F. , LIN, Janice
CPC classification number: A61M39/22 , A61M2039/229 , A61M2205/0205
Abstract: Various embodiments of an antimicrobial stopcock medical connector is provided. More specifically, the present invention relates to a stopcock tap having fluid channels provided on portions of the outer surface of the stopcock tap, whereby fluid bypasses the stopcock through the fluid channels by flowing between the outer surface of the stopcock tap and the inner surface of the stopcock housing. Some embodiments further comprise an antimicrobial coating or insert that is provided in the one or more fluid channel, whereby fluid flowing through the fluid channels contacts the antimicrobial coating or an antimicrobial agent that is eluted from the antimicrobial coating. Further still, some embodiments of the present invention comprise an antimicrobial groove that is positioned opposite the fluid channel, whereby when the stopcock is in an "off" position, the antimicrobial groove contacts fluid within a blocked port thereby preventing microbial growth therein.
Abstract translation: 提供了抗微生物旋塞医疗连接器的各种实施例。 更具体地说，本发明涉及一种具有流体通道的旋塞阀，该流体通道设置在旋塞旋塞的外表面的一部分上，由此流体通过在旋塞旋塞的外表面与旋塞阀的内表面之间流动而绕过旋塞通过流体通道 旋塞阀住房。 一些实施例还包括设置在一个或多个流体通道中的抗微生物涂层或插入物，由此流过流体通道的流体接触抗微生物涂层或从抗微生物涂层洗脱的抗微生物剂。 此外，本发明的一些实施例包括与流体通道相对定位的抗微生物凹槽，由此当旋塞阀处于“关闭”状态时， 位置，抗微生物凹槽接触阻塞端口内的流体，从而防止微生物在其中生长。
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公开(公告)号：WO2015126700A3
公开(公告)日：2015-08-27
申请号：PCT/US2015/015480
申请日：2015-02-11
Applicant: BECTON, DICKINSON AND COMPANY
Inventor： HOANG, Minh Quang , LIU, Huibin , BURKHOLZ, Jonathan Karl , DAVIS, Bryan G.
IPC: A61F13/40
Abstract: A handheld antiseptic dispensing applicator device having a reservoir for storing an antiseptic agent, the reservoir being coupled to an applicator pad, and a defeatable membrane or barrier being interposed between the reservoir and the applicator pad. Embodiments of the device comprise a squeezable reservoir, wherein the internal hydraulic pressure of the squeezable reservoir is increased via user applied forces to thereby defeat the membrane releasing the antiseptic agent contained therein which is then absorbed by the applicator pad. The defeatable barrier or membrane is also removable or may be defeated in connection with other mechanisms according to various embodiments.
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3.发明申请DISINFECTION CAP FOR DISINFECTING A MALE LUER END OF AN INFUSION THERAPY DEVICE 审中-公开用于消毒输注治疗装置的男性终端的消毒帽
公开(公告)号：WO2014126867A1
公开(公告)日：2014-08-21
申请号：PCT/US2014/015622
申请日：2014-02-10
Applicant: BECTON, DICKINSON AND COMPANY , LIU, Huibin , HOANG, Minh Quang
Inventor： LIU, Huibin , HOANG, Minh Quang
CPC classification number: A61L2/16 , A61M39/16 , A61M39/162 , A61M39/20 , A61M2039/0036
Abstract: The present invention extends to a disinfection cap for disinfecting a male luer end of an infusion therapy device. The disinfection cap can include an internal reservoir containing an antimicrobial or saline solution which is sealed with a flexible septum to prevent the solution from evaporating. The septum can include one or more slits or pierceable seams that allow a male luer end of an infusion therapy device to be inserted through the septum and into the solution. While the male luer is inserted through the septum, the solution contacts both the inner and outer surfaces of the male luer. Because the septum reduces evaporation of the solution and prevents the solution from leaking out of the cap, the solution remains in contact with the male luer for a longer duration then when typical disinfection caps are used thereby increasing the effectiveness of the disinfectant.
Abstract translation: 本发明延伸到用于消毒输注治疗装置的雄性鲁尔端的消毒帽。 消毒帽可以包括含有抗微生物或盐水溶液的内部储存器，其用柔性隔膜密封以防止溶液蒸发。 隔膜可以包括一个或多个狭缝或可刺穿的接缝，其允许输注治疗装置的阳性鲁尔末端穿过隔膜插入溶液中。 当男性鲁尔插入穿过隔膜时，溶液接触男性路厄尔的内表面和外表面。 因为隔膜减少溶液的蒸发并且防止溶液从盖子中泄漏出来，所以溶液保持与阳性鲁尔接触更长的时间，然后当使用典型的消毒帽时，从而增加消毒剂的有效性。
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公开(公告)号：WO2016122894A1
公开(公告)日：2016-08-04
申请号：PCT/US2016/013448
申请日：2016-01-14
Applicant: BECTON, DICKINSON AND COMPANY
Inventor： BIHLMAIER, Bryan Fred , HARDING, Weston F. , LIN, Janice , LIU, Huibin , SHEVGOOR, Siddarth K. , BURKHOLZ, Jonathan Karl , MA, Yiping , ZHOU, Ming
CPC classification number: A61L29/16 , A61L29/06 , A61L29/14 , A61L2300/404 , C08L75/04
Abstract: Inserts can be formed with elution characteristics to cause the inserts to elute an antimicrobial agent when subject to a fluid within a medical device. An insert can be formed with a desired geometry to allow the insert to be compression fit within a medical device to prevent the insert from moving or becoming dislodged once inserted into the medical device. The material may also be hygroscopic so that the insert swells when subject to a fluid thereby enhancing the compression fit of the device within the medical device. In some cases, the material can be reinforced using an internal structure. Inserts can be formed in many ways including by casting, thermoforming, or extrusion. In some cases, the inserts can be formed using a peel-away sleeve or material. The peel-away sleeves can be formed of a non-sticky material which facilitates removal of the inserts once the inserts have cured.
Abstract translation: 可以形成具有洗脱特性的插入物，以使得插入物在受到医疗装置内的流体时洗脱抗微生物剂。 可以以期望的几何形状形成插入件，以允许插入件压缩配合在医疗装置内，以防止插入物一旦插入到医疗装置中移动或变得脱落。 该材料也可以是吸湿性的，使得当受制于流体时插入物膨胀，从而增强该装置在医疗装置内的压配合。 在某些情况下，可以使用内部结构来加强材料。 插件可以以许多方式形成，包括通过铸造，热成型或挤出。 在一些情况下，可以使用剥离的套筒或材料形成插入件。 剥离的套筒可以由非粘性材料形成，一旦插入物固化就有助于去除插入物。
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公开(公告)号：WO2015164134A2
公开(公告)日：2015-10-29
申请号：PCT/US2015/025799
申请日：2015-04-14
Applicant: BECTON, DICKINSON AND COMPANY
Inventor： LIN, Janice , LIU, Huibin , BIHLMAIER, Bryan Fred
CPC classification number: A61M39/162 , A61M25/0017 , A61M25/0043 , A61M25/0097 , A61M25/0606 , A61M39/045 , A61M39/26 , A61M2025/0056 , A61M2039/0036 , A61M2039/1072 , A61M2205/0222
Abstract: Ports, such as the ports of ported catheters or of female luer fittings, can be configured to include an antimicrobial septum for disinfecting devices that are attached to the ports. The antimicrobial septum can be positioned within the lumen of the port. The lumen can include an annular recess for securing the antimicrobial septum in place during use. The antimicrobial septum can include an antimicrobial lubricant which transfers onto a device, such as a male luer, as the device passes through the septum thereby killing any microbes that may be present on the surfaces of the device. The antimicrobial septum can be configured in various shapes including a continuous disk shape, a ring shape, or an elongated ring or tube shape.
Abstract translation: 诸如开口导管的端口或母鲁尔配件的端口可以被配置为包括用于消毒连接到端口的装置的抗菌隔膜。 抗微生物隔膜可以位于端口的内腔内。 内腔可以包括用于在使用期间将抗微生物隔膜固定就位的环形凹部。 当装置穿过隔膜时，抗微生物隔膜可以包括转移到诸如公鲁尔的装置上的抗微生物润滑剂，从而杀死可能存在于装置表面上的任何微生物。 抗微生物隔膜可以配置成各种形状，包括连续的盘形，环形或细长的环或管形状。
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Patent Agency Ranking
公开(公告)号：WO2015164129A2
公开(公告)日：2015-10-29
申请号：PCT/US2015/025791
申请日：2015-04-14
Applicant: BECTON, DICKINSON AND COMPANY
Inventor： BURKHOLZ, Jonathan Karl , LIU, Huibin , ISAACSON, S. Ray , HARDING, Weston F. , TRAINER, Lawrence J.
CPC classification number: A61M39/20 , A61M39/16 , A61M39/162 , A61M39/165
Abstract: The present invention relates to a cap for a medical connector. More specifically, the present invention related to an antimicrobial cap for placement over a connector, wherein various features of the antimicrobial cap maintain the connector in an antiseptic state.
Abstract translation: 本发明涉及医用连接器用帽。 更具体地，本发明涉及一种用于放置在连接器上的抗菌帽，其中抗微生物帽的各种特征将连接器保持在防腐状态。
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公开(公告)号：WO2017074682A1
公开(公告)日：2017-05-04
申请号：PCT/US2016/055859
申请日：2016-10-06
Applicant: BECTON, DICKINSON AND COMPANY
Inventor： BURKHOLZ, Jonathan Karl , PETERSON, Bart D. , LIU, Huibin , BORNHOFT, Stephen T. , HARDING, Weston F. , ZHANG, Young , SONDEREGGER, Ralph L. , WANG, Bin
CPC classification number: A61M25/0606 , A61M5/158 , A61M25/0097 , A61M25/0102 , A61M25/0637 , A61M25/0693 , A61M2005/1586 , A61M2025/0008 , A61M2025/0098 , A61M2205/586 , A61M2205/6063
Abstract: An IV catheter system (100) having a catheter component (102) with a catheter hub (120), a cannula (126) extending distally from the hub, and a push feature protruding outwardly from the hub. The IV catheter system may also have a needle component (104) with a needle hub (150), a needle (154) extending distally from the hub along an axis, and a grip extending from the hub, generally parallel to the axis, with a pull feature. In the insertion configuration, the needle may be positioned within the cannula and the distal end of the needle hub may be seated in a needle port of the catheter hub. In the fluid delivery configuration, the needle may be positioned outside the catheter hub. The push and pull features may be positioned to facilitate manipulation with a single hand to move the IV catheter system from an insertion configuration to a fluid delivery configuration.
Abstract translation: 一种具有导管部件（102）的静脉导管系统（100），所述导管部件具有导管毂（120），从所述毂向远侧延伸的套管（126）以及从所述毂向外突出的推动特征 。 IV导管系统还可以具有带针座（150）的针部件（104），沿轴线从毂向远侧延伸的针（154），以及大致平行于轴线从毂延伸的握把， 拉特征。 在插入构型中，针可以定位在套管内，并且针座的远端可以位于导管套的针端口中。 在流体输送构造中，针可以定位在导管套的外部。 推拉特征可定位成便于用单手操作以将IV导管系统从插入构造移动到流体输送构造。
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公开(公告)号：WO2017049150A1
公开(公告)日：2017-03-23
申请号：PCT/US2016/052232
申请日：2016-09-16
Applicant: BECTON, DICKINSON AND COMPANY
Inventor： SHEVGOOR, Siddarth , LIU, Huibin , CLUFF, Ken , BURKHOLZ, Jon , ISAACSON, Ray , TRAINER, Lawrence J.
CPC classification number: A61M39/26 , A61M5/3273 , A61M25/06 , A61M25/0606 , A61M39/0606 , A61M2039/062 , A61M2039/064 , A61M2039/2433
Abstract: 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).
Abstract translation: 一种导管组件（10），包括导管（18），具有尖锐远侧末端（13）的针头（12）和连接到所述导管（18）的导管套筒（14） 所述导管座（14）包括具有选择性地允许或阻挡流体通过所述导管（18）的流体的预先形成的开口（22）的阀（19），封闭所述阀（19）的第一内径（32） 和大于所述第一内径（32）的第二内径（30），所述第二内径（30）打开所述阀（19），其中所述阀（19）在轴向压缩所述阀（19）时处于打开位置 ）与导管座（14）的第二内径（30）接合，并且在释放阀（19）时阀（19）处于关闭位置以接合导管座的第一内径（32） （14）。
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公开(公告)号：WO2016122895A1
公开(公告)日：2016-08-04
申请号：PCT/US2016/013450
申请日：2016-01-14
Applicant: BECTON, DICKINSON AND COMPANY
Inventor： LIU, Huibin , BIHLMAIER, Bryan Fred , LIN, Janice
CPC classification number: A61M39/162 , A61M39/16 , A61M39/22 , A61M39/223 , A61M2039/1033 , A61M2039/229 , F16K11/072 , F16K25/005 , F16K31/502
Abstract: Various embodiments of an antimicrobial insert for a stopcock medical connector are provided. More specifically, the present invention relates to an antimicrobial insert that is seated within at least a portion of the annular bore of the connector's tap, wherein fluid within the annular bore contacts the antimicrobial insert, thereby preventing microbial proliferation within the stopcock medical connector.
Abstract translation: 提供了用于旋塞式医疗连接器的抗菌插入件的各种实施例。 更具体地，本发明涉及一种位于连接器龙头的环形孔的至少一部分内的抗微生物插入件，其中环形孔内的流体接触抗微生物插入物，从而防止活塞医疗连接器内的微生物增殖。
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公开(公告)号：WO2015126699A1
公开(公告)日：2015-08-27
申请号：PCT/US2015/015478
申请日：2015-02-11
Applicant: BECTON, DICKINSON AND COMPANY
Inventor： SHEVGOOR, Siddarth , BURKHOLZ, Jonathan Karl , LIU, Huibin , MA, Yiping , ZHOU, Ming
CPC classification number: A61L29/06 , A61L29/14 , A61L29/16 , A61L2300/404 , C08L75/04
Abstract: [0099] Inserts can be formed with elution characteristics to cause the inserts to elute an antimicrobial agent when subject to a fluid within a medical device. An insert can be formed with a desired geometry to allow the insert to be compression fit within a medical device to prevent the insert from moving or becoming dislodged once inserted into the medical device. The material may also be hygroscopic so that the insert swells when subject to a fluid thereby enhancing the compression fit of the device within the medical device. In some cases, the material can be reinforced using an internal structure.
Abstract translation: 可以形成具有洗脱特性的插入件，以使得插入物在受到医疗装置内的流体时洗脱抗微生物剂。 可以以期望的几何形状形成插入件，以允许插入件压缩配合在医疗装置内，以防止插入件插入到医疗装置中后移动或移动。 该材料也可以是吸湿性的，使得当受到流体时插入物膨胀，从而增强装置在医疗装置内的压配合。 在某些情况下，可以使用内部结构来加强材料。
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