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公开(公告)号：US10350402B2
公开(公告)日：2019-07-16
申请号：US13525205
申请日：2012-06-15
摘要： A pumping system comprising a pump comprising a door for access within a housing of the pump, a pump segment configured for conveying a fluid based on compression of the pump segment, a pump segment frame for preventing said pump segment from stretching, a visual placement indicator configured for facilitating in a proper placement of the pump segment frame in the housing, and a non-pinching valve configured to be disposed in the housing and to control a flow of the fluid without requiring pinching of a tube.
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公开(公告)号：US20100258128A1
公开(公告)日：2010-10-14
申请号：US12819549
申请日：2010-06-21
申请人： Chris Zollinger , Brian Pierro
发明人： Chris Zollinger , Brian Pierro
IPC分类号： A61M16/06
CPC分类号： A61M16/0605 , A61M16/0057 , A61M16/0066 , A61M16/06 , A61M16/0611 , A61M16/0616 , A61M16/0666 , A61M16/0816 , A61M16/0875 , A61M16/10 , A61M2016/0661
摘要： An infant nasal interface mask for use with a nasal continuous positive airway pressure (nCPAP) system including a mask body and a base. The mask body forms a cavity and is defined by a leading portion, an intermediate shell portion, and a trailing portion. The leading portion terminates in a leading edge forming an aperture open to the cavity and having a generally triangular shape for placement over a patient's nose. The trailing portion includes a bellows segment characterized by an increased flexibility as compared to a flexibility of the intermediate shell portion. The base extends from the trailing portion opposite the leading portion and forms at least one longitudinal passage extending through a thickness of the base and fluidly connected to the cavity. The intermediate shell portion is laterally pivotable relative to the base via the bellows segment.
摘要翻译： 一种用于鼻罩连续气道正压通气（nCPAP）系统的婴儿鼻腔口罩，包括面罩主体和底座。 面罩主体形成一个空腔，由前导部分，中间壳体部分和尾部部分限定。 前导部分终止于前缘，形成通向空腔的孔，并且具有用于放置在患者鼻部上的大致三角形形状。 尾部包括波纹管段，其特征在于与中间壳部分的柔性相比增加了柔性。 基部从与引导部分相对的尾部延伸并且形成延伸穿过基部的厚度并且流体连接到空腔的至少一个纵向通道。 中间壳体部分经由波纹管段相对于基座可横向枢转。
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公开(公告)号：US20070125387A1
公开(公告)日：2007-06-07
申请号：US11292808
申请日：2005-12-02
申请人： Chris Zollinger , Brian Pierro
发明人： Chris Zollinger , Brian Pierro
CPC分类号： A61M16/0666 , A61M16/0611
摘要： An infant nasal interface prong device for use with an nCPAP system. The device includes first and second nasal prongs and a base. Each prong includes a bellows segment, a tip, and a lumen. The tip extends from the bellows segment to a tip end and is adapted for insertion with an infant's naris. The lumen extends through the tip and the bellows segment. In an undeflected state, a central axis of the lumen along the bellows segment is transversely offset from the lumen axis at the tip end. The base is connected to each of the nasal prongs and is adapted for coupling to a CPAP generator. The bellows segment renders the corresponding prong highly flexible relative to the base. The offset positioning of the tip end promotes desired positioning of the base/CPAP generator, relative to the patient and more closely conforms to the expected nasal anatomy.
摘要翻译： 一种与nCPAP系统一起使用的婴儿鼻接口插入装置。 该装置包括第一和第二鼻叉和基部。 每个插脚包括波纹管段，尖端和内腔。 尖端从波纹管段延伸到尖端，并适于插入婴儿的鼻孔。 内腔延伸穿过尖端和波纹管段。 在未偏转状态下，沿着波纹管段的内腔的中心轴线在尖端处与内腔轴线横向偏移。 基座连接到每个鼻插针，并且适于与CPAP发生器耦合。 波纹管段使相应的插脚相对于底座具有高度的柔性。 尖端的偏移定位促进基部/ CPAP发生器相对于患者的期望定位，并且更紧密地符合预期的鼻解剖结构。
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公开(公告)号：US20070125384A1
公开(公告)日：2007-06-07
申请号：US11292784
申请日：2005-12-02
申请人： Chris Zollinger , Brian Pierro
发明人： Chris Zollinger , Brian Pierro
CPC分类号： A61M16/0605 , A61M16/0057 , A61M16/0066 , A61M16/06 , A61M16/0611 , A61M16/0616 , A61M16/0666 , A61M16/0816 , A61M16/0875 , A61M16/10 , A61M2016/0661
摘要： An infant nasal interface mask for use with a nasal continuous positive airway pressure (nCPAP) system including a mask body and a base. The mask body forms a cavity and is defined by a leading portion, an intermediate shell portion, and a trailing portion. The leading portion terminates in a leading edge forming an aperture open to the cavity and having a generally triangular shape for placement over a patient's nose. The trailing portion includes a bellows segment characterized by an increased flexibility as compared to a flexibility of the intermediate shell portion. The base extends from the trailing portion opposite the leading portion and forms at least one longitudinal passage extending through a thickness of the base and fluidly connected to the cavity. The intermediate shell portion is laterally pivotable relative to the base via the bellows segment.
摘要翻译： 一种用于鼻罩连续气道正压通气（nCPAP）系统的婴儿鼻腔口罩，包括面罩主体和底座。 面罩主体形成一个空腔，由前导部分，中间壳体部分和尾部部分限定。 前导部分终止于前缘，形成通向空腔的孔，并且具有用于放置在患者鼻部上的大致三角形形状。 尾部包括波纹管段，其特征在于与中间壳部分的柔性相比增加了柔性。 基部从与引导部分相对的尾部延伸并且形成延伸穿过基部的厚度并且流体连接到空腔的至少一个纵向通道。 中间壳体部分经由波纹管段相对于基座可横向枢转。
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公开(公告)号：US09211387B2
公开(公告)日：2015-12-15
申请号：US12819549
申请日：2010-06-21
申请人： Chris Zollinger , Brian Pierro
发明人： Chris Zollinger , Brian Pierro
CPC分类号： A61M16/0605 , A61M16/0057 , A61M16/0066 , A61M16/06 , A61M16/0611 , A61M16/0616 , A61M16/0666 , A61M16/0816 , A61M16/0875 , A61M16/10 , A61M2016/0661
摘要： An infant nasal interface mask for use with a nasal continuous positive airway pressure (nCPAP) system including a mask body and a base. The mask body forms a cavity and is defined by a leading portion, an intermediate shell portion, and a trailing portion. The leading portion terminates in a leading edge forming an aperture open to the cavity and having a generally triangular shape for placement over a patient's nose. The trailing portion includes a bellows segment characterized by an increased flexibility as compared to a flexibility of the intermediate shell portion. The base extends from the trailing portion opposite the leading portion and forms at least one longitudinal passage extending through a thickness of the base and fluidly connected to the cavity. The intermediate shell portion is laterally pivotable relative to the base via the bellows segment.
摘要翻译： 一种用于鼻罩连续气道正压通气（nCPAP）系统的婴儿鼻腔口罩，包括面罩主体和底座。 面罩主体形成一个空腔，由前导部分，中间壳体部分和尾部部分限定。 前导部分终止于前缘，形成通向空腔的孔，并且具有用于放置在患者鼻部上的大致三角形形状。 尾部包括波纹管段，其特征在于与中间壳部分的柔性相比增加了柔性。 基部从与引导部分相对的尾部延伸并且形成延伸穿过基部的厚度并且流体连接到空腔的至少一个纵向通道。 中间壳体部分经由波纹管段相对于基座可横向枢转。
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公开(公告)号：US07762258B2
公开(公告)日：2010-07-27
申请号：US11292784
申请日：2005-12-02
申请人： Chris Zollinger , Brian Pierro
发明人： Chris Zollinger , Brian Pierro
CPC分类号： A61M16/0605 , A61M16/0057 , A61M16/0066 , A61M16/06 , A61M16/0611 , A61M16/0616 , A61M16/0666 , A61M16/0816 , A61M16/0875 , A61M16/10 , A61M2016/0661
摘要： An infant nasal interface mask for use with a nasal continuous positive airway pressure (nCPAP) system including a mask body and a base. The mask body forms a cavity and is defined by a leading portion, an intermediate shell portion, and a trailing portion. The leading portion terminates in a leading edge forming an aperture open to the cavity and having a generally triangular shape for placement over a patient's nose. The trailing portion includes a bellows segment characterized by an increased flexibility as compared to a flexibility of the intermediate shell portion. The base extends from the trailing portion opposite the leading portion and forms at least one longitudinal passage extending through a thickness of the base and fluidly connected to the cavity. The intermediate shell portion is laterally pivotable relative to the base via the bellows segment.
摘要翻译： 一种用于鼻罩连续气道正压通气（nCPAP）系统的婴儿鼻腔口罩，包括面罩主体和底座。 面罩主体形成一个空腔，由前导部分，中间壳体部分和尾部部分限定。 前导部分终止于前缘，形成通向空腔的孔，并且具有用于放置在患者鼻部上的大致三角形形状。 尾部包括波纹管段，其特征在于与中间壳部分的柔性相比增加了柔性。 基部从与引导部分相对的尾部延伸并且形成延伸穿过基部的厚度并且流体连接到空腔的至少一个纵向通道。 中间壳体部分经由波纹管段相对于基座可横向枢转。
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公开(公告)号：US07640934B2
公开(公告)日：2010-01-05
申请号：US11292808
申请日：2005-12-02
申请人： Chris Zollinger , Brian Pierro
发明人： Chris Zollinger , Brian Pierro
IPC分类号： A61M15/08
CPC分类号： A61M16/0666 , A61M16/0611
摘要： An infant nasal interface prong device for use with an nCPAP system. The device includes first and second nasal prongs and a base. Each prong includes a bellows segment, a tip, and a lumen. The tip extends from the bellows segment to a tip end and is adapted for insertion with an infant's naris. The lumen extends through the tip and the bellows segment. In an undeflected state, a central axis of the lumen along the bellows segment is transversely offset from the lumen axis at the tip end. The base is connected to each of the nasal prongs and is adapted for coupling to a CPAP generator. The bellows segment renders the corresponding prong highly flexible relative to the base. The offset positioning of the tip end promotes desired positioning of the base/CPAP generator, relative to the patient and more closely conforms to the expected nasal anatomy.
摘要翻译： 一种与nCPAP系统一起使用的婴儿鼻接口插入装置。 该装置包括第一和第二鼻叉和基部。 每个插脚包括波纹管段，尖端和内腔。 尖端从波纹管段延伸到尖端，并适于插入婴儿的鼻孔。 内腔延伸穿过尖端和波纹管段。 在未偏转状态下，沿着波纹管段的内腔的中心轴线在尖端处与内腔轴线横向偏移。 基座连接到每个鼻插针，并且适于与CPAP发生器耦合。 波纹管段使相应的插脚相对于底座具有高度的柔性。 尖端的偏移定位促进基部/ CPAP发生器相对于患者的期望定位，并且更紧密地符合预期的鼻解剖结构。
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公开(公告)号：US20070227535A1
公开(公告)日：2007-10-04
申请号：US11729608
申请日：2007-03-29
申请人： Steven M. Harrington , Douglas Gaylord , David A. Rivera , Neil A. Korneff , Rebecca A. Wilday , Chris Zollinger
发明人： Steven M. Harrington , Douglas Gaylord , David A. Rivera , Neil A. Korneff , Rebecca A. Wilday , Chris Zollinger
CPC分类号： A61M11/06 , A61M11/002 , A61M15/0015 , A61M15/002 , A61M15/0091 , A61M15/0093 , A61M15/0096 , B05B7/00
摘要： Various embodiments of a breath-activated nebulizer with flow-based fluidic control and related methods of using such a nebulizer are disclosed. The nebulizer may include a body comprising a reservoir for holding medication, a nozzle for emitting a jet of pressurized gas, and a fluid conduit in communication with the reservoir for delivery of the medication proximate the jet to produce an aerosol of medication. The nebulizer may also include a nebulizer outlet in communication with the body for delivery of the aerosol to a patient, an entrainment passage for providing entrainment flow from atmosphere during inhalation by the patient, and a control conduit in fluid communication with the fluid conduit for delivery of a control gas to the fluid conduit to prevent the delivery of the medication proximate the jet. In some exemplary embodiments, the control conduit may comprise a gas passage proximate the entrainment passage to allow the control gas to flow across the entrainment passage. During the inhalation by the patient, the entrainment flow through the entrainment passage may substantially prevent the control gas from flowing across the entrainment passage so as to interrupt the delivery of the control gas to the fluid conduit.
摘要翻译： 公开了具有基于流动的流体控制的呼吸激活雾化器和使用这种喷雾器的相关方法的各种实施例。 雾化器可以包括主体，其包括用于保持药物的储存器，用于发射加压气体射流的喷嘴，以及与储存器连通的流体导管，用于在喷嘴附近输送药物以产生药物气溶胶。 喷雾器还可以包括与主体连通以将气溶胶递送到患者的雾化器出口，用于在由患者吸入期间提供来自大气的夹带流的夹带通道，以及与流体导管流体连通以用于输送的控制导管 的控制气体输送到流体导管以防止在喷射流体附近输送药物。 在一些示例性实施例中，控制导管可以包括靠近夹带通道的气体通道，以允许控制气体流过夹带通道。 在患者吸入期间，通过夹带通道的夹带流可基本上防止控制气体流过夹带通道，以便中断将控制气体输送到流体导管。
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