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1. 发明申请

WO2020237420A1 NEEDLE-TRACT ASSISTANT INCLUDING COMPONENTS AND METHODS THEREOF 审中-公开
公开(公告)号：WO2020237420A1
公开(公告)日：2020-12-03
申请号：PCT/CN2019/088318
申请日：2019-05-24
申请人： BECTON, DICKINSON AND COMPANY , YI, Peng
发明人： YI, Peng , SUN, Xiaowen , HE, Zhixiu , CHIA, Neville
IPC分类号： A61M25/06 , A61M25/01
摘要： A needle-tract assistants (100, 200) for establishing a needle tract of a predetermined length, including a needle thruster (110, 210) and a needle-in-catheter assembly (130, 230) removably loaded in the needle thruster (110, 210). The needle thruster(110, 210) can include a cradle (112, 212), a carriage(114, 214) within the cradle (112, 212), and a plunger (116, 216) coupled to the carriages (114, 214). The carriages (114, 214) can be configured to move between a proximal-end portion and a distal-end portion of the cradle(112, 212). The plungers (116, 216) can be configured to move the carriages (114, 214) within the cradle(112, 212). The plungers (116, 216) can also be configured to allow a user to set the predetermined length of the needle tract before establishing the needle tract. The needle-in-catheter assembly (130, 230) can include a hub (132, 232), a catheter tube (134, 234) extending from a distal-end portion of the hub (132, 232), and a needle (137, 237) disposed within the catheter tube (134, 234). Also described are components of the needle-tract assistants (100, 200) and methods of the needle-tract assistants (100, 200) or the components thereof.

2. 发明申请

WO2017074676A1 ERGONOMIC IV SYSTEMS AND METHODS 审中-公开
标题翻译：人体工学IV系统和方法
公开(公告)号：WO2017074676A1
公开(公告)日：2017-05-04
申请号：PCT/US2016/055839
申请日：2016-10-06
申请人： BECTON, DICKINSON AND COMPANY
发明人： BURKHOLZ, Jonathan Karl , PETERSON, Bart D. , BORNHOFT, Stephen T. , CHIA, Neville , SINGH, Siddharth , SONDEREGGER, Ralph L. , WANG, Bin
IPC分类号： A61M25/06 , A61M25/00
CPC分类号： A61M25/0637 , A61M25/0097 , A61M25/0606 , A61M25/0693 , A61M2210/12
摘要： An IV catheter system (200) may have a catheter component (202) with a catheter hub (220), a cannula (226) extending distally from the catheter hub, and a push feature (244, 246) adjacent to the catheter hub. The IV catheter system may also have a needle component (204) with a needle hub (250), a needle (254) extending distally from the needle hub along an axis, and a grip (252) extending from the needle hub, generally parallel to the axis, with a pull feature (270). 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.
摘要翻译：静脉导管系统（200）可以具有导管部件（202），该导管部件具有导管毂（220），从导管毂向远侧延伸的套管（226）和推动特征（244， 246）邻近导管毂。 IV导管系统还可以具有带针座（250）的针部件（204），沿着轴线从针座向远侧延伸的针（254），以及从针座延伸的把手（252）到该轴，具有拉动特征（270）。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。

3. 发明申请

WO2008109845A2 SAFETY BLOOD COLLECTION ASSEMBLY WITH INDICATOR 审中-公开
标题翻译：安全血液收集组件与指示器
公开(公告)号：WO2008109845A2
公开(公告)日：2008-09-12
申请号：PCT/US2008/056264
申请日：2008-03-07
申请人： BECTON, DICKINSON AND COMPANY , CRAWFORD, Jamieson , ELLIS, Robert , WILKINSON, Bradley, M. , BARTFELD, Benjamin , NEWBY, C., Mark , TAN, Chee Leong Alvin , MOH, Jon , SIM, Stanley , CHIA, Neville
发明人： CRAWFORD, Jamieson , ELLIS, Robert , WILKINSON, Bradley, M. , BARTFELD, Benjamin , NEWBY, C., Mark , TAN, Chee Leong Alvin , MOH, Jon , SIM, Stanley , CHIA, Neville
IPC分类号： A61B5/154
CPC分类号： A61B5/150633 , A61B5/1422 , A61B5/1444 , A61B5/15003 , A61B5/150259 , A61B5/150389 , A61B5/150496 , A61B5/150572 , A61B5/150587 , A61B5/150595 , A61B5/150603 , A61B5/150656 , A61B5/150671 , A61B5/150717 , A61B5/150732 , A61B5/153 , A61B5/1545
摘要： A needle assembly is disclosed. The needle assembly includes a housing having a flash chamber, and having a distal end and a proximal end engageable with a specimen collection container. The assembly includes a cannula having a patient end, a non-patient end, and a sidewall extending therebetween defining a cannula interior. The patient end of the cannula projects at least partially from the distal end of the housing, and the cannula interior is in fluid communication with the flash chamber. The assembly further includes a shield restrainably engaged with a portion of the housing and axially transitionable over the patient cannula from a retracted position in which the patient end is exposed, to an extended position in which the patient end is shielded by at least a portion of the shield, wherein at least a portion of the flash chamber is visible in the retracted position.
摘要翻译：公开了一种针组件。针组件包括具有闪光室的壳体，并且具有可与样本收集容器接合的远端和近端。组件包括具有患者端，非患者端和在其间延伸限定插管内部的侧壁的套管。套管的患者端部至少部分地从壳体的远端突出，并且套管内部与闪蒸腔室流体连通。该组件还包括与壳体的一部分可限制地接合并且可以从病人套管暴露的缩回位置在病人插管上方轴向转换到其中患者端被至少一部分屏蔽的延伸位置的护罩所述屏蔽件，其中所述闪光室的至少一部分在所述缩回位置中是可见的。

4. 发明申请

WO2020237428A1 SHEATH STABILIZER, SHEATH-AND-STABILIZER ASSEMBLY, AND METHODS THEREOF 审中-公开
公开(公告)号：WO2020237428A1
公开(公告)日：2020-12-03
申请号：PCT/CN2019/088347
申请日：2019-05-24
申请人： BECTON, DICKINSON AND COMPANY , YI, Peng
发明人： YI, Peng , SUN, Xiaowen , HE, Zhixiu , CHIA, Neville
IPC分类号： A61M5/00
摘要： A sheath stabilizer can include a housing, a clamp in the housing, and an adhesive pad disposed on a base of the housing. The housing can include a sheath passageway longitudinally extending through the housing and the base oblique to the sheath passageway. The clamp can be located in a proximal-end portion of the housing around the sheath passageway. The adhesive pad can be disposed on the base and can be configured for adhering the sheath stabilizer to at least a patient's skin. The sheath stabilizer can be part of a sheath-and-stabilizer assembly, which can include a sheath configured for percutaneous access. Methods for the sheath stabilizer are described.

5. 发明申请

WO2017074683A8 COMPLIANT CATHETER ADAPTER AND COMPRESSION CAP 审中-公开
公开(公告)号：WO2017074683A8
公开(公告)日：2017-05-04
申请号：PCT/US2016/055860
申请日：2016-10-06
申请人： BECTON, DICKINSON AND COMPANY
发明人： BURKHOLZ, Jonathan Karl , SONDEREGGER, Ralph L. , PETERSON, Bart D. , WANG, Bin , HU, Olivia , CHIA, Neville
IPC分类号： A61M25/06 , A61M25/00
摘要： [0087] A compliant catheter adapter may include a catheter adapter body formed of a compliant material. The catheter adapter body may have a generally elongate shape and an inner chamber. The catheter adapter body may include a compression resistant septum disposed toward the proximal end of the catheter adapter body. The compression resistant septum may have a lumen configured to receive an elongate object. The compression resistant septum may also be coupled to a compression cap that imparts a compression force on the compression resistant septum such that the lumen narrows and seals when the elongate object is removed from the lumen.

6. 发明申请

WO2017074683A1 COMPLIANT CATHETER ADAPTER AND COMPRESSION CAP 审中-公开
标题翻译：符合导管适配器和压缩帽
公开(公告)号：WO2017074683A1
公开(公告)日：2017-05-04
申请号：PCT/US2016/055860
申请日：2016-10-06
申请人： BECTON, DICKINSON AND COMPANY
发明人： BURKHOLZ, Jonathan Karl , SONDEREGGER, Ralph L. , PETERSON, Bart D. , WANG, Bin , HU, Olivia , CHIA, Neville
IPC分类号： A61M25/06 , A61M25/00
CPC分类号： A61M25/0637 , A61M5/158 , A61M5/3202 , A61M25/0606 , A61M39/0613 , A61M2039/062
摘要： [0087] A compliant catheter adapter may include a catheter adapter body formed of a compliant material. The catheter adapter body may have a generally elongate shape and an inner chamber. The catheter adapter body may include a compression resistant septum disposed toward the proximal end of the catheter adapter body. The compression resistant septum may have a lumen configured to receive an elongate object. The compression resistant septum may also be coupled to a compression cap that imparts a compression force on the compression resistant septum such that the lumen narrows and seals when the elongate object is removed from the lumen.
摘要翻译：适应性导管适配器可以包括由柔顺材料形成的导管适配器本体。导管适配器主体可以具有大致细长的形状和内腔。导管适配器主体可以包括朝向导管适配器主体的近端设置的耐压隔膜。抗压缩隔膜可具有构造成接收细长物体的内腔。抗压缩隔膜也可以连接到压缩帽上，该压缩帽在抗压缩隔膜上施加压缩力，使得当细长物体从内腔移除时内腔变窄并密封。

7. 发明公开

EP3108812A2 SAFETY BLOOD COLLECTION ASSEMBLY WITH INDICATOR 有权
公开(公告)号：EP3108812A2
公开(公告)日：2016-12-28
申请号：EP16165982.6
申请日：2008-03-07
申请人： Becton, Dickinson and Company
发明人： CRAWFORD, Jamieson , ELLIS, Robert , WILKINSON, Bradley, M. , BARTFELD, Benjamin , NEWBY, C., Mark , TAN, Chee Leong Alvin , MOH, Jon , SIM, Stanley , CHIA, Neville
IPC分类号： A61B5/154
CPC分类号： A61B5/150633 , A61B5/1422 , A61B5/1444 , A61B5/15003 , A61B5/150259 , A61B5/150389 , A61B5/150496 , A61B5/150572 , A61B5/150587 , A61B5/150595 , A61B5/150603 , A61B5/150656 , A61B5/150671 , A61B5/150717 , A61B5/150732 , A61B5/153 , A61B5/1545
摘要： A needle assembly is disclosed. The needle assembly includes a housing having a flash chamber, and having a distal end and a proximal end engageable with a specimen collection container. The assembly includes a cannula having a patient end, a non-patient end, and a sidewall extending therebetween defining a cannula interior. The patient end of the cannula projects at least partially from the distal end of the housing, and the cannula interior is in fluid communication with the flash chamber. The assembly further includes a shield restrainably engaged with a portion of the housing and axially transitionable over the patient cannula from a retracted position in which the patient end is exposed, to an extended position in which the patient end is shielded by at least a portion of the shield, wherein at least a portion of the flash chamber is visible in the retracted position.

8. 发明公开

EP3108811A1 SAFETY BLOOD COLLECTION ASSEMBLY WITH INDICATOR 有权
公开(公告)号：EP3108811A1
公开(公告)日：2016-12-28
申请号：EP16165972.7
申请日：2008-03-07
申请人： Becton, Dickinson and Company
发明人： CRAWFORD, Jamieson , ELLIS, Robert , WILKINSON, Bradley, M. , BARTFELD, Benjamin , NEWBY, C., Mark , TAN, Chee Leong Alvin , MOH, Jon , SIM, Stanley , CHIA, Neville
IPC分类号： A61B5/154
CPC分类号： A61B5/150633 , A61B5/1422 , A61B5/1444 , A61B5/15003 , A61B5/150259 , A61B5/150389 , A61B5/150496 , A61B5/150572 , A61B5/150587 , A61B5/150595 , A61B5/150603 , A61B5/150656 , A61B5/150671 , A61B5/150717 , A61B5/150732 , A61B5/153 , A61B5/1545
摘要： A needle assembly is disclosed. The needle assembly includes a housing having a flash chamber, and having a distal end and a proximal end engageable with a specimen collection container. The assembly includes a cannula having a patient end, a non-patient end, and a sidewall extending therebetween defining a cannula interior. The patient end of the cannula projects at least partially from the distal end of the housing, and the cannula interior is in fluid communication with the flash chamber. The assembly further includes a shield restrainably engaged with a portion of the housing and axially transitionable over the patient cannula from a retracted position in which the patient end is exposed, to an extended position in which the patient end is shielded by at least a portion of the shield, wherein at least a portion of the flash chamber is visible in the retracted position.

9. 发明公开

EP4154815A3 SAFETY BLOOD COLLECTION ASSEMBLY WITH INDICATOR 审中-实审
公开(公告)号：EP4154815A3
公开(公告)日：2023-06-28
申请号：EP22208085.5
申请日：2008-03-07
申请人： Becton, Dickinson and Company
发明人： CRAWFORD, Jamieson , ELLIS, Robert , WILKINSON, Bradley, M. , BARTFELD, Benjamin , NEWBY, C., Mark , TAN, Chee Leong Alvin , MOH, Jon , SIM, Stanley , CHIA, Neville
IPC分类号： A61B5/154 , A61B5/15
摘要： A needle assembly is disclosed. The needle assembly includes a housing having a flash chamber, and having a distal end and a proximal end engageable with a specimen collection container. The assembly includes a cannula having a patient end, a non-patient end, and a sidewall extending therebetween defining a cannula interior. The patient end of the cannula projects at least partially from the distal end of the housing, and the cannula interior is in fluid communication with the flash chamber. The assembly further includes a shield restrainably engaged with a portion of the housing and axially transitionable over the patient cannula from a retracted position in which the patient end is exposed, to an extended position in which the patient end is shielded by at least a portion of the shield, wherein at least a portion of the flash chamber is visible in the retracted position.

10. 发明授权

EP3368129B1 ERGONOMIC IV SYSTEMS AND METHODS 有权
公开(公告)号：EP3368129B1
公开(公告)日：2020-03-11
申请号：EP16784668.2
申请日：2016-10-06
申请人： Becton, Dickinson and Company
发明人： BURKHOLZ, Jonathan Karl , PETERSON, Bart D. , BORNHOFT, Stephen T. , CHIA, Neville , SINGH, Siddharth , SONDEREGGER, Ralph L. , WANG, Bin
IPC分类号： A61M25/06 , A61M25/00

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