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公开(公告)号：US20070038143A1
公开(公告)日：2007-02-15
申请号：US11199790
申请日：2005-08-09
CPC分类号： A61B5/036 , A61B5/205 , A61B5/412 , A61M25/0017 , A61M39/223 , F16K7/126 , Y10T137/2557 , Y10T137/7722
摘要： An apparatus for monitoring the intra-abdominal pressure of a hospitalized patient includes a urinary catheter connected to a urine valve providing selectable communication between a discharge end of the urinary catheter and either a drain or a fluid source. Preferably, the urine valve is adapted for remote actuation and has a housing adapted to resist patient discomfort from leg-valve contact. Plumbing structure desirably maintains fluid supply and drain conduits in a substantially parallel arrangement to assist routing those conduits between a patient's legs. When the urine valve is oriented to permit communication with the fluid source, an infusion pump may be used to infuse a known quantity of fluid through the urine valve and into the patient's bladder. A pressure transducer desirably is connected in-circuit to indicate the fluid's pressure. To facilitate the infusion process, an automatic flow control device may be included in a fluid supply path and arranged to permit repetitive operation of a syringe to inject a bolus of fluid into the patient's bladder. Subsequent to a period of time in which to make a pressure measurement, preferred embodiments of the urine valve automatically return to a bladder draining position.
摘要翻译： 用于监测住院患者的腹内压力的装置包括连接到尿液阀的导尿管，其提供在导尿管的排出端与排液管或流体源之间的可选择的连通。 优选地，尿液阀适于远程致动，并且具有适于抵抗来自腿 - 阀接触的患者不适的壳体。 管道结构理想地将流体供应和排出管道保持在基本上平行的布置中，以帮助在病人腿部之间布置这些管道。 当尿液阀被定向以允许与流体源连通时，输注泵可以用于将已知量的流体通过尿液阀注入到患者的膀胱中。 压力传感器理想地连接在电路中以指示流体的压力。 为了便于输注过程，自动流量控制装置可以包括在流体供应路径中并且被布置成允许注射器的重复操作以将大量的液体注射到患者的膀胱中。 在进行压力测量的一段时间之后，尿液阀的优选实施例自动返回到排气位置。
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公开(公告)号：US20070255167A1
公开(公告)日：2007-11-01
申请号：US11825215
申请日：2007-07-03
IPC分类号： A61B5/00
CPC分类号： A61B5/205 , A61B5/412 , F16K17/00 , Y10T137/7837
摘要： An improved apparatus for monitoring the intra-abdominal pressure of a hospitalized patient includes a urinary catheter connected to a urine valve having selectable communication positions between a discharge end of the urinary catheter and either a drain or a fluid source. Preferably, the urine valve has a housing adapted to resist patient discomfort from leg-valve contact. One operable protective housing may be embodied as a separate tray component. Plumbing structure desirably maintains fluid supply and drain conduits in a substantially parallel arrangement to assist routing those conduits between a patient's legs. When the urine valve is oriented for communication to the fluid source, an infusion pump may be used to introduce a known quantity of fluid through the urine valve and into the patient's bladder where the fluid's pressure can be measured. Desirably, a double check valve is included in a fluid supply path and arranged to permit repetitive operation of a syringe to inject a bolus of fluid into the patient's bladder. Subsequent to making a pressure measurement, the urine valve is returned to the bladder draining position.
摘要翻译： 用于监测住院患者的腹内压力的改进的装置包括连接到尿液阀的导尿管，其具有在导尿管的排出端和排液管或流体源之间的可选择的连通位置。 优选地，尿液阀具有适于抵抗来自腿阀接触的患者不适的壳体。 一个可操作的保护壳体可以被实现为单独的托盘部件。 管道结构理想地将流体供应和排出管道保持在基本上平行的布置中，以帮助在病人腿部之间布置这些管道。 当尿液阀定向为与流体源连通时，可以使用输注泵将已知量的流体通过尿液阀引入到患者的膀胱中，其中可以测量流体的压力。 期望地，双重止回阀包括在流体供应路径中并且布置成允许注射器的重复操作以将大量的液体注射到患者的膀胱中。 在进行压力测量之后，尿液阀返回到排气位置。
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公开(公告)号：US20060058702A1
公开(公告)日：2006-03-16
申请号：US11219319
申请日：2005-09-01
IPC分类号： A61B5/00
摘要： An improved apparatus for monitoring the intra-abdominal pressure of a hospitalized patient includes a urinary catheter connected to a urine valve having selectable communication positions between a discharge end of the urinary catheter and either a drain or a fluid source. Preferably, the urine valve has a housing adapted to resist patient discomfort from leg-valve contact. One operable protective housing may be embodied as a separate tray component. Plumbing structure desirably maintains fluid supply and drain conduits in a substantially parallel arrangement to assist routing those conduits between a patient's legs. When the urine valve is oriented for communication to the fluid source, an infusion pump may be used to introduce a known quantity of fluid through the urine valve and into the patient's bladder where the fluid's pressure can be measured. Desirably, a double check valve is included in a fluid supply path and arranged to permit repetitive operation of a syringe to inject a bolus of fluid into the patient's bladder. Subsequent to making a pressure measurement, the urine valve is returned to the bladder draining position.
摘要翻译： 用于监测住院患者的腹内压力的改进的装置包括连接到尿液阀的导尿管，其具有在导尿管的排出端和排液管或流体源之间的可选择的连通位置。 优选地，尿液阀具有适于抵抗来自腿阀接触的患者不适的壳体。 一个可操作的保护壳体可以被实现为单独的托盘部件。 管道结构理想地将流体供应和排出管道保持在基本上平行的布置中，以帮助在病人腿部之间布置这些管道。 当尿液阀定向为与流体源连通时，可以使用输注泵将已知量的流体通过尿液阀引入到患者的膀胱中，其中可以测量流体的压力。 期望地，双重止回阀包括在流体供应路径中并且布置成允许注射器的重复操作以将大量的液体注射到患者的膀胱中。 在进行压力测量之后，尿液阀返回到排气位置。
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公开(公告)号：US20070106226A1
公开(公告)日：2007-05-10
申请号：US11271022
申请日：2005-11-09
申请人： Perry Croll , Mark Christensen , Marshall Denton
发明人： Perry Croll , Mark Christensen , Marshall Denton
CPC分类号： A61M5/31511 , A61M2005/3121 , A61M2005/3139
摘要： An improved syringe with a sleeve operable as a barrier effective to resist entry of undesired particles, such as microorganisms or pathogens, for contact with the inside of the syringe from the plunger end. A portion of the sleeve is configured for disposition surrounding the plunger and inside the syringe's barrel. A syringe structured according to certain principles of the invention is effective to maintain the inside of the syringe's barrel in a sterile condition, even subsequent to multiple strokes of the plunger.
摘要翻译： 一种改进的注射器，其具有可用作屏障的套筒，其有效地抵抗不期望的颗粒（例如微生物或病原体）的进入，用于从柱塞端与注射器的内部接触。 套筒的一部分构造成用于围绕柱塞和注射器筒内部的配置。 根据本发明的某些原理构造的注射器即使在柱塞的多次冲程之后也能有效地将注射器的管内部保持在无菌状态。
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公开(公告)号：US20050131357A1
公开(公告)日：2005-06-16
申请号：US10737656
申请日：2003-12-16
申请人： Marshall Denton , Timothy Wolfe , Mark Christensen
发明人： Marshall Denton , Timothy Wolfe , Mark Christensen
IPC分类号： A61J1/00 , A61J1/06 , A61J1/20 , A61M5/162 , A61M11/06 , A61M15/08 , A61M39/24 , B05B11/00 , A61M31/00
CPC分类号： A61J1/2096 , A61J1/065 , A61J1/201 , A61M5/162 , A61M11/06 , A61M15/08 , A61M39/24 , B05B11/3015
摘要： A multi-access adapter operable to dispense doses of a medicament in succession from a bulk container, such as a vial. A preferred adapter may be used alone, or in combination with various discharge devices. A first preferred combination includes the adapter paired with a needle for injection of the medicament into one or more patients. A second preferred combination includes an atomizing nozzle affixed to the adapter and arranged for discharge of the medicament therethrough. Sometimes the atomizing nozzle carries a nostril guide structure that can be absorbent and may operate as a splash guard.
摘要翻译： 多次接入适配器，其可操作以从散装容器（例如小瓶）中连续地分配药物的剂量。 优选的适配器可以单独使用或与各种放电装置组合使用。 第一优选组合包括与用于将药物注射到一个或多个患者中的针配对的适配器。 第二优选组合包括固定在适配器上的雾化喷嘴，用于通过其排出药物。 有时，雾化喷嘴带有可以吸收的鼻孔导向结构，并可作为防溅罩进行操作。
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公开(公告)号：US20050017088A1
公开(公告)日：2005-01-27
申请号：US10618459
申请日：2003-07-11
申请人： Marshall Denton
发明人： Marshall Denton
CPC分类号： A61M11/02 , B05B11/0089 , B05B11/30 , Y10S239/12
摘要： A fluid atomizer that can include an orientable extension conduit between a pump bottle and an atomizing nozzle. A brace element between the bottle and the conduit limits movement of the nozzle during actuation of the pump mechanism. A resilient enlargement to engage the bottle may be included to permit suspending the bottle in commercially available storage racks.
摘要翻译： 一种流体雾化器，其可包括在泵瓶和雾化喷嘴之间的可取向的延伸导管。 在瓶子和管道之间的支撑元件限制在泵机构的致动期间喷嘴的移动。 可以包括弹性扩大以接合瓶子以允许将瓶子悬挂在市售的存储架中。
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