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公开(公告)号：US09228679B2
公开(公告)日：2016-01-05
申请号：US14103939
申请日：2013-12-12
申请人： Covidien LP
发明人： Andrew Koss , Steven Cote
CPC分类号： F16L3/137 , A61M5/1415 , A61M5/1418 , B65H75/00 , B65H75/36
摘要： A holder which has a loop portion securable around a flexible elongate in a folded configuration. A spine portion is coupled to the loop portion. At least one movable portion is adjustable between a first position, in which the at least one movable portion forms at least a portion of a handle in a substantially coplanar orientation relative to the spine portion, and a second position, in which the at least one movable portion forms at least one hook in a substantially transverse orientation relative to the spine portion. The at least one hook is positionable on a structure to support the loop portion in a hanging position on the structure.
摘要翻译： 具有环形部分的保持器，该环部分以折叠构型围绕柔性细长部分可固定。 脊部分耦合到环部分。 至少一个可移动部分在第一位置之间是可调节的，在第一位置中，所述至少一个可移动部分相对于所述脊部部分形成基本共面定向的手柄的至少一部分，以及第二位置， 可动部分形成相对于脊部大致横向取向的至少一个钩。 所述至少一个钩定位在结构上以将所述环部分支撑在所述结构上的悬挂位置。
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公开(公告)号：US09861752B2
公开(公告)日：2018-01-09
申请号：US14687246
申请日：2015-04-15
申请人： Covidien LP
CPC分类号： A61M5/2448 , A61B17/00 , A61B2017/00495 , A61M5/007 , A61M5/284 , B01F5/0077 , B01F13/0023 , B01F2215/0039
摘要： A mixing nozzle includes at least two individual mixing channels dimensioned to create a turbulent flow effect to facilitate dispersion of the components of a medical agent, such as a liquid embolic composition, during delivery, e.g., to vasculature of a subject. In some examples, the mixing nozzle is configured to be mechanically and fluidically connected to a syringe, a catheter, or both the syringe and the catheter.
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公开(公告)号：US20150167865A1
公开(公告)日：2015-06-18
申请号：US14103939
申请日：2013-12-12
申请人： Covidien LP
发明人： Andrew Koss , Steven Cote
CPC分类号： F16L3/137 , A61M5/1415 , A61M5/1418 , B65H75/00 , B65H75/36
摘要： A holder which has a loop portion securable around a flexible elongate in a folded configuration. A spine portion is coupled to the loop portion. At least one movable portion is adjustable between a first position, in which the at least one movable portion forms at least a portion of a handle in a substantially coplanar orientation relative to the spine portion, and a second position, in which the at least one movable portion forms at least one hook in a substantially transverse orientation relative to the spine portion. The at least one hook is positionable on a structure to support the loop portion in a hanging position on the structure.
摘要翻译： 具有环形部分的保持器，该环部分以折叠构型围绕柔性细长部分可固定。 脊部分耦合到环部分。 至少一个可移动部分在第一位置之间是可调节的，在第一位置中，所述至少一个可移动部分相对于所述脊部部分形成基本共面定向的手柄的至少一部分，以及第二位置， 可动部分形成相对于脊部大致横向取向的至少一个钩。 所述至少一个钩定位在结构上以将所述环部分支撑在所述结构上的悬挂位置。
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公开(公告)号：US09895289B2
公开(公告)日：2018-02-20
申请号：US14687079
申请日：2015-04-15
申请人： Covidien LP
CPC分类号： A61J1/2093 , A61B17/00491 , A61B17/12031 , A61B17/12186 , A61B2017/00526 , A61B2017/1205 , A61J1/2003 , A61M5/007 , A61M2207/00
摘要： In some examples, a mixing syringe includes a fluid housing defining an internal housing chamber for storing a medical agent, and a fluid outlet. An outer plunger is disposed within the internal housing chamber of the fluid housing. The outer plunger includes an outer barrel defining a barrel cavity and an outer plunger head connected to the outer barrel. The outer plunger is adapted for longitudinal movement within the internal housing chamber of the fluid housing. The outer plunger head defines a flow passage whereby, upon movement of the outer plunger the medical agent passes from the internal housing chamber through the flow passage into the barrel cavity of the outer plunger. An inner plunger is adapted for longitudinal movement relative to the outer plunger to force the medical agent through the flow passage of the outer plunger head for disposition through the fluid outlet of the fluid housing.
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公开(公告)号：US20150297834A1
公开(公告)日：2015-10-22
申请号：US14687246
申请日：2015-04-15
申请人： Covidien LP
CPC分类号： A61M5/2448 , A61B17/00 , A61B2017/00495 , A61M5/007 , A61M5/284 , B01F5/0077 , B01F13/0023 , B01F2215/0039
摘要： A mixing nozzle includes at least two individual mixing channels dimensioned to create a turbulent flow effect to facilitate dispersion of the components of a medical agent, such as a liquid embolic composition, during delivery, e.g., to vasculature of a subject. In some examples, the mixing nozzle is configured to be mechanically and fluidically connected to a syringe, a catheter, or both the syringe and the catheter.
摘要翻译： 混合喷嘴包括至少两个单独的混合通道，其尺寸设计成产生湍流效应，以便于在递送期间药物剂例如液体栓塞组合物的组分例如分散到受试者的脉管系统中。 在一些示例中，混合喷嘴构造成机械地和流体地连接到注射器，导管或注射器和导管两者。
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公开(公告)号：US20150297457A1
公开(公告)日：2015-10-22
申请号：US14687079
申请日：2015-04-15
申请人： Covidien LP
CPC分类号： A61J1/2093 , A61B17/00491 , A61B17/12031 , A61B17/12186 , A61B2017/00526 , A61B2017/1205 , A61J1/2003 , A61M5/007 , A61M2207/00
摘要： In some examples, a mixing syringe includes a fluid housing defining an internal housing chamber for storing a medical agent, and a fluid outlet. An outer plunger is disposed within the internal housing chamber of the fluid housing. The outer plunger includes an outer barrel defining a barrel cavity and an outer plunger head connected to the outer barrel. The outer plunger is adapted for longitudinal movement within the internal housing chamber of the fluid housing. The outer plunger head defines a flow passage whereby, upon movement of the outer plunger the medical agent passes from the internal housing chamber through the flow passage into the barrel cavity of the outer plunger. An inner plunger is adapted for longitudinal movement relative to the outer plunger to force the medical agent through the flow passage of the outer plunger head for disposition through the fluid outlet of the fluid housing.
摘要翻译： 在一些实例中，混合注射器包括限定用于储存药剂的内部容纳室和流体出口的流体壳体。 外部柱塞设置在流体壳体的内部容纳室内。 外柱塞包括限定筒腔的外筒和连接到外筒的外柱塞头。 外柱塞适于在流体壳体的内部容纳室内纵向移动。 外柱塞头限定了一个流动通道，由此，当外部柱塞移动时，药剂从内部容纳室通过流动通道进入外部柱塞的筒腔。 内部柱塞适于相对于外部柱塞纵向运动，以迫使医疗剂通过外部柱塞头的流动通道，用于通过流体壳体的流体出口进行配置。
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