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公开(公告)号：US20240285910A1
公开(公告)日：2024-08-29
申请号：US18660596
申请日：2024-05-10
申请人： NP Medical Inc.
发明人： Todd M. Chelak , Andrew Galanis , Jonathan Gabel
IPC分类号： A61M25/02
CPC分类号： A61M25/02 , A61M2025/0246 , A61M2025/0253 , A61M2025/0266
摘要： A patient access site securement system includes a housing with an inlet, an outlet and an internal fluid path between the inlet and the outlet. The housing also has a connecting portion that connects to a catheter and/or a fluid line attached to the catheter. A contact surface is located on an underside of the housing and positions the patient access site securement system on the patient. A first reservoir with an interior holds a liquid and transitions from a first state to a second state. The interior is in fluid communication with the inlet when the reservoir is in the second state to allow the liquid to flow from the inlet, through the internal fluid path and exit the outlet. The liquid interacts with the contact surface and/or the patient to alter a level of securement between the catheter and the patient.
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公开(公告)号：US20230144638A1
公开(公告)日：2023-05-11
申请号：US18092540
申请日：2023-01-03
申请人： NP Medical Inc.
发明人： Todd Chelak , Ian Kimball , Luis Maseda , Jonathan Gabel
CPC分类号： A61M25/02 , A61M25/0097 , A61M39/24 , A61M2039/242 , A61M2025/0266
摘要： A low profile catheter system includes a catheter hub with proximal, distal, and intermediate portions, a stabilization surface located on an underside, and a receptacle located within a top surface. A substantially linear flow path extends from an opening at the distal portion to an inlet located within the intermediate portion and allows fluid to flow between the distal and intermediate portions. The inlet of the flow path is located between the proximal and distal portions. A base connector has a fluid path extending through at least a portion of the base connector and between a first opening located nearer a first end and a second opening. The fluid path is fluidly connected to the inlet of the flow path and a second end of the base connector is retained within the receptacle by the proximal portion when the base connector is received by the receptacle.
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公开(公告)号：US11524149B2
公开(公告)日：2022-12-13
申请号：US16083779
申请日：2017-03-09
申请人： NP Medical Inc.
发明人： Todd Chelak , Luis Maseda
IPC分类号： A61M39/04 , A61M39/26 , B33Y80/00 , B29C64/106
摘要： A one-piece medical connector has a unitary body. The unitary body includes a rigid portion that forms a housing. The unitary body also includes a resilient portion located at least partially within the housing. At least a movable portion of the resilient portion is configured to move relative to the rigid portion. Movement of the resilient portion selectively permits fluid flow through the connector. The rigid portion and the resilient portion form a one-piece unitary connector.
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公开(公告)号：US20210338986A1
公开(公告)日：2021-11-04
申请号：US16864374
申请日：2020-05-01
申请人： NP Medical Inc.
发明人： Todd Chelak , Ian Kimball , Luis Maseda , Jonathan Gabel
摘要： A low profile catheter system includes a catheter hub with a stabilization surface that is located on an underside of the catheter hub and stabilizes the catheter hub on a patient. A substantially linear flow path extends from an opening at the distal end of the catheter hub to an inlet located within an intermediate portion of the catheter hub. The flow path allows fluid to flow between the distal end and the intermediate portion. The intermediate portion receives a base connector having a fluid path. The fluid path has a first opening and is fluidly connected to the inlet of the flow path in the catheter hub and a biasing member biases the first opening toward the inlet when the base connector is received by the intermediate portion.
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公开(公告)号：US10953219B2
公开(公告)日：2021-03-23
申请号：US16277203
申请日：2019-02-15
申请人： NP Medical Inc.
发明人： Todd M. Chelak , Ian Kimball , Luis Maseda , Paul Zeytoonian
摘要： A multi-purpose covering for use with a medical device having a housing and an access port includes a substrate with a first end and a second end. The substrate defines the structure of the covering. The covering also includes a first securing portion nearer the first end of the substrate for securing at least one protective cap to the substrate, and a second securing portion nearer the second end for securing the substrate to the medical device. To protect the access port when the covering is sealed to the medical device, the covering can also include a sealing portion configured to be releasably secured to the medical device.
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公开(公告)号：US09550044B2
公开(公告)日：2017-01-24
申请号：US14408436
申请日：2014-08-15
申请人： NP Medical Inc.
发明人： Luis Maseda , Todd M. Chelak , Nicholas Dennis , Ian Kimball
CPC分类号： A61B5/150969 , A61B5/157 , A61M5/158 , A61M25/02 , A61M39/10 , A61M39/12 , A61M39/22 , A61M39/24 , A61M2025/0213 , A61M2025/0246 , A61M2025/0266 , A61M2025/0273 , A61M2025/028 , A61M2039/2426
摘要： A device for stabilizing a patient catheter includes a medical valve and a male luer connector for connection to a catheter. The medical valve has an open mode that permits fluid flow through the valve and a closed mode that prevents fluid through the valve. The medical valve also includes a housing having an inlet and an outlet. The device also includes a docking pod that has an internal fluid path. The docking pod is fluidly connected to the male luer connector, and secured to the patient via a docking pod adhesive layer that is at least partially located beneath at least a portion of the docking pod. The device also includes an adherent substrate having a first film layer and a second film layer that at least partially define a fluid pathway extending through the adherent substrate and fluidly connecting the outlet of the medical valve and the docking pod.
摘要翻译： 用于稳定患者导管的装置包括用于连接到导管的医用阀和阳鲁尔连接器。 医疗阀具有允许流体流过阀门的开放模式和阻止流体通过阀门的关闭模式。 医疗阀还包括具有入口和出口的壳体。 该装置还包括具有内部流体路径的对接舱。 对接荚流体地连接到阳鲁尔连接器，并且通过至少部分地位于对接荚的至少一部分下方的对接荚粘合剂层固定到患者。 该装置还包括具有第一膜层和第二膜层的粘合基材，该第一膜层和第二膜层至少部分地限定延伸穿过粘附基材的流体路径，并且流体地连接医用阀的出口和对接箱。
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公开(公告)号：US20160114147A1
公开(公告)日：2016-04-28
申请号：US14988821
申请日：2016-01-06
申请人： NP Medical Inc.
发明人： William Siopes , Luis Maseda , Ian Kimball
IPC分类号： A61M39/06
CPC分类号： A61M39/06 , A61M39/26 , A61M2039/0673 , A61M2039/268
摘要： A medical valve transitions between an open mode that permits fluid flow, and a closed mode that prevents fluid flow. To that end, the medical valve has a housing with an inlet and an outlet, a rigid member movably mounted within the housing, and a resilient member with a sealing portion. The housing also has at least one relief zone that is in fluid communication with the outlet when the valve is in the closed mode. The rigid member may have a proximal end, a distal end, and a flow channel. The relief zone may be radially outward from the sealing portion. The sealing portion may seal the valve and prevent fluid from passing through the valve when in the closed mode.
摘要翻译： 医疗阀在允许流体流动的打开模式和防止流体流动的关闭模式之间转换。 为此，医用阀具有带入口和出口的壳体，可移动地安装在壳体内的刚性构件和具有密封部分的弹性构件。 壳体还具有至少一个安全区，当阀处于闭合模式时，泄放区与出口流体连通。 刚性构件可以具有近端，远端和流动通道。 减压区可以从密封部分径向向外。 当处于关闭模式时，密封部分可以密封阀门并防止流体通过阀门。
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公开(公告)号：US20150320976A1
公开(公告)日：2015-11-12
申请号：US14802270
申请日：2015-07-17
申请人： NP Medical Inc.
发明人： Luis Maseda , Todd Chelak , Nicholas Dennis , Ian Kimball
CPC分类号： A61B5/150969 , A61B5/157 , A61M5/158 , A61M25/02 , A61M39/10 , A61M39/12 , A61M39/22 , A61M39/24 , A61M2025/0213 , A61M2025/0246 , A61M2025/0266 , A61M2025/0273 , A61M2025/028 , A61M2039/2426
摘要： A device for stabilizing a patient catheter includes a docking pod with a body, an inlet, an outlet, an internal fluid path between the inlet and the outlet, and a securement surface located on an underside of the docking pod. A docking pod adhesive layer located at least partially on the securement surface of the docking pod may secure the docking pod to the patient such that the securement surface and the docking pod adhesive layer form a generally planar or concave surface when secured to the patient. A valve mechanism located within the internal fluid path of the docking pod may control fluid flow through the docking pod. The device may also have a luer connector that is fluidly connected to the outlet of the docking pod and configured to be connected to the catheter.
摘要翻译： 用于稳定患者导管的装置包括具有主体的入口荚，入口，出口，入口和出口之间的内部流体路径以及位于对接荚的下侧上的固定表面。 至少部分地位于对接荚的固定表面上的对接荚粘合剂层可以将对接荚固定到患者，使得固定表面和对接荚粘合剂层在固定到患者时形成大致平坦或凹形的表面。 位于对接舱的内部流体路径内的阀机构可以控制通过对接箱的流体流动。 该装置还可以具有流体连接到对接盒的出口并被配置为连接到导管的鲁尔连接器。
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公开(公告)号：US20140031765A1
公开(公告)日：2014-01-30
申请号：US14041660
申请日：2013-09-30
申请人： NP Medical Inc.
发明人： William Siopes , Luis Maseda , Ian Kimball
IPC分类号： A61M39/26
CPC分类号： A61M39/06 , A61M39/26 , A61M2039/0673 , A61M2039/268
摘要： A medical valve transitions between an open mode that permits fluid flow, and a closed mode that prevents fluid flow. To that end, the medical valve has a housing with an inlet and an outlet, a rigid member movably mounted within the housing, and a resilient member with a sealing portion. The housing also has at least one relief zone that is in fluid communication with the outlet when the valve is in the closed mode. The rigid member may have a proximal end, a distal end, and a flow channel. The relief zone may be radially outward from the sealing portion. The sealing portion may seal the valve and prevent fluid from passing through the valve when in the closed mode.
摘要翻译： 医疗阀在允许流体流动的打开模式和防止流体流动的关闭模式之间转换。 为此，医用阀具有带入口和出口的壳体，可移动地安装在壳体内的刚性构件和具有密封部分的弹性构件。 壳体还具有至少一个安全区，当阀处于闭合模式时，泄放区与出口流体连通。 刚性构件可以具有近端，远端和流动通道。 减压区可以从密封部分径向向外。 当处于关闭模式时，密封部分可以密封阀门并防止流体通过阀门。
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公开(公告)号：US12011553B2
公开(公告)日：2024-06-18
申请号：US17682428
申请日：2022-02-28
申请人： NP Medical Inc.
发明人： Todd M. Chelak , Andrew Galanis , Jonathan Gabel
IPC分类号： A61M25/02
CPC分类号： A61M25/02 , A61M2025/0246 , A61M2025/0253 , A61M2025/0266
摘要： A patient access site securement system includes a housing with an inlet, an outlet and an internal fluid path between the inlet and the outlet. The housing also has a connecting portion that connects to a catheter and/or a fluid line attached to the catheter. A contact surface is located on an underside of the housing and positions the patient access site securement system on the patient. A first reservoir with an interior holds a liquid and transitions from a first state to a second state. The interior is in fluid communication with the inlet when the reservoir is in the second state to allow the liquid to flow from the inlet, through the internal fluid path and exit the outlet. The liquid interacts with the contact surface and/or the patient to alter a level of securement between the catheter and the patient.
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