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1.发明授权Apparatus for the administration of a respiratory gas and at least one anaesthetic 失效呼吸气体管理和至少一种麻醉剂的装置
公开(公告)号：US5237990A
公开(公告)日：1993-08-24
申请号：US821689
申请日：1992-01-16
CPC分类号： A61M16/18 , A61M2016/1035 , A61M2230/437 , Y02C20/10
摘要： An apparatus for the administration of a respiratory gas and at least one anaesthetic to a living being, in which apparatus the anaesthetic is vaporized in a vaporizing unit and is entrained in respiratory gas, acquires a safer and more accurate control of the anaesthetic concentration level by means of a regulating valve which controls the flow of respiratory gas through the vaporizing unit and in that a regulating device controls the regulating valve with such accuracy that a preselected concentration of vaporized anaesthetic in the respiratory gas is substantially fully maintained. To further increase the control of the apparatus it may also be provided with a feedback system for both the anaesthetic concentration level and the total flow.
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公开(公告)号：US4200094A
公开(公告)日：1980-04-29
申请号：US883125
申请日：1978-03-03
CPC分类号： A61M16/1045
摘要： In the illustrated embodiment, the moisture reservoir comprises a tube of gas-permeable, hygroscopic material. The exhalation flow path is into a blind axial bore of a spool like member having a series of transverse notches or cuts at the top and bottom which provide interspaces leading from the bore to the tube which covers the notches at their periphery. The notches leave integral fins or lamellae with large surface area exposed to the in-flow of dry respiration gas radially through the tube wall and into the interspaces which provide further reservoirs for moisture and warmth.
摘要翻译： 在所示实施例中，湿气储存器包括透气吸湿材料管。 呼出流动路径进入具有在顶部和底部具有一系列横向凹口或切口的卷轴状构件的盲轴向孔，其提供从孔到达其周边的凹口的管的空间。 切口留下整体的散热片或薄片，其表面积大大地暴露于干燥呼吸气体的入口径向通过管壁并进入间隙，为进一步的水分和温度提供储存。
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公开(公告)号：US5273031A
公开(公告)日：1993-12-28
申请号：US775476
申请日：1991-10-15
CPC分类号： A61M16/208 , A61M16/203
摘要： A ventilator for supplying and emitting respiratory gas to and from the airways of a human or an animal patient has a multiple-function safety valve located between a 10 control valve and the airways. The safety valve is biased in its closing direction by two springs, which apply force that corresponds to a predetermined overpressure, and is biased in its opening direction by a spring loaded piston, which applies force that exceeds the force of the springs. When electrical power is supplied to the ventilator, an electromagnet is energized. The electromagnet pulls the piston against the force of its spring load, and the safety valve closes. By means of a control device, the pressure in an inspiration section of the ventilator can be monitored and the electromagnet is disconnected at a programmed overpressure. In the event of a power failure, the safety valve will open and air can pass through the open safety valve to the airways.
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4.发明申请公开(公告)号：US20070062535A1
公开(公告)日：2007-03-22
申请号：US10578833
申请日：2004-11-08
申请人： Georgios Psaros
发明人： Georgios Psaros
IPC分类号： A62B23/02
CPC分类号： A61M16/22 , A61M16/0057 , A61M16/0063 , A61M16/0833 , A61M16/1065 , A61M2230/43
摘要： In a method and device for reducing the carbon dioxide content in a dead volume intended for connection to the respiratory system of a patient, and an anesthesia apparatus embodying such a device, a flow of gas is generated from an outlet associated with the dead volume and the gas is conducted through a carbon dioxide absorber, and the gas after passing through the carbon dioxide absorber is returned to an inlet associated with the dead volume.
摘要翻译： 在用于减少用于连接到患者呼吸系统的死体积中的二氧化碳含量的方法和装置以及体现这种装置的麻醉装置中，从与死体积相关的出口产生气体流， 气体通过二氧化碳吸收器传导，并且通过二氧化碳吸收器后的气体返回到与死体积相关联的入口。
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公开(公告)号：US06871809B2
公开(公告)日：2005-03-29
申请号：US10467457
申请日：2002-01-24
申请人： Georgios Psaros
发明人： Georgios Psaros
IPC分类号： A01K89/016 , A01K89/01
CPC分类号： A01K89/016
摘要： A fishing reel (104) and spool (106) can be made as a more versatile kit (102) in that the fishing reel (104) includes a locking system adapted to interact with a circumferential area of the spool (106). changing spool (106) becomes easier with no loose parts and alternating between left and right hand becomes possible.
摘要翻译： 钓鱼卷轴（104）和卷轴（106）可以制成为更通用的套件（102），因为钓鱼卷轴（104）包括适于与卷轴（106）的圆周区域相互作用的锁定系统。 改变卷轴（106）变得更容易，没有松动的部件，并且可以在左手和右手之间交替。
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公开(公告)号：US5558087A
公开(公告)日：1996-09-24
申请号：US395476
申请日：1995-02-28
申请人： Georgios Psaros , Marie Johansson
发明人： Georgios Psaros , Marie Johansson
CPC分类号： B01D53/229 , B01D53/261
摘要： A dehumidifying device is often used to protect measurement equipment from condensation during measurements of a flowing gas. A dehumidifying device which does not need to be replaced as a result of becoming moisture-saturated is achieved by a container filled with a hydrophilic material and connected to a moisture permeable element. When a gas flows through the device via an inlet, a flow channel and an outlet, the hydrophilic material absorbs moisture from the flowing gas. The absorbed moisture is released into ambient air via the moisture permeable element.
摘要翻译： 除湿装置通常用于在流动气体的测量期间保护测量设备免受冷凝。 通过填充有亲水性材料并与透湿性元件连接的容器来实现不需要被变湿的结果而不需要更换的除湿装置。 当气体经由入口，流动通道和出口流过设备时，亲水材料从流动的气体吸收水分。 吸收的水分通过透湿元件释放到环境空气中。
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公开(公告)号：USD360027S
公开(公告)日：1995-07-04
申请号：US854963
申请日：1992-03-20
申请人： Georgios Psaros
设计人： Georgios Psaros
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8.发明授权Method and apparatus for determining an in vivo position of an esophageal catheter 有权用于确定食管导管的体内位置的方法和装置公开(公告)号：US09055880B2
公开(公告)日：2015-06-16
申请号：US13140720
申请日：2008-12-18
申请人： Fredrik Jalde , Georgios Psaros
发明人： Fredrik Jalde , Georgios Psaros
IPC分类号： A61B5/06 , A61B5/0488 , A61B5/00 , A61N1/36 , A61N1/05
CPC分类号： A61B5/04884 , A61B5/06 , A61B5/065 , A61B5/42 , A61N1/0517 , A61N1/3601
摘要： In a method and an apparatus for determining the position of an esophageal catheter that is inserted into the esophagus of a patient, the catheter having a number of electrodes, muscular activity of the diaphragm is stimulated by applying a stimulus signal that produces a myoelectrical signal in the diaphragm having a well-defined peak at a specific point in time. The myoelectrical signal is detected by respective pairs of electrodes of said catheter, and the electrode pair or pairs that detected the signal having the highest amplitude at the specific point in time is identified. If this electrode pair or these electrode pairs that detected the signal with highest amplitude are not located approximately at the middle of the catheter, an indication is emitted that the position of the catheter should be adjusted.
摘要翻译： 在用于确定插入到患者食道中的食道导管的位置的方法和装置中，具有多个电极的导管，通过施加产生肌电信号的刺激信号来刺激膈肌的肌肉活动， 隔膜在特定时间点具有明确定义的峰值。 肌电信号由所述导管的相应电极对检测，并且识别在特定时间点检测到具有最高幅度的信号的电极对或对。 如果检测到具有最高幅度的信号的这个电极对或这些电极对不大致位于导管的中部，则会发出指示，以便调整导管的位置。
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9.发明授权Gas-dispensing device with self-contained gas container having a diffusion membrane 有权具有扩散膜的具有独立气体容器的气体分配装置公开(公告)号：US07222622B2
公开(公告)日：2007-05-29
申请号：US10250357
申请日：2001-11-15
申请人： Georgios Psaros
发明人： Georgios Psaros
CPC分类号： A61M16/04 , A61M15/0028 , A61M16/01 , A61M16/12 , A61M16/18 , A61M16/183 , A61M2202/0241 , A61M2202/0275 , A61M2205/8225
摘要： A gas-dispensing device (2) for dispensing a gas into breathing gas, comprising a membrane (6) through which the gas can diffuse into the breating gas, is described. The gas-dispensing device (2) is simple and reliable because it contains a self-contained chamber (4) in which the gas is held at a predefined overpressure, and the membrane (6) is arranged to form a part of the chamber's (4) wall.
摘要翻译： 描述了一种用于将气体分配到呼吸气体中的气体分配装置（2），其包括气体可以扩散到打浆气体中的膜（6）。 气体分配装置（2）是简单和可靠的，因为其包含独立的室（4），气体保持在预定的超压状态，并且膜（6）被布置成形成室 4）墙。
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公开(公告)号：US6152133A
公开(公告)日：2000-11-28
申请号：US343178
申请日：1999-06-30
申请人： Georgios Psaros , Par Emtell
发明人： Georgios Psaros , Par Emtell
CPC分类号： A61M16/009 , A61M16/0093 , A61M16/01 , A61M16/1045
摘要： An anaesthetic delivery system has a ventilation arrangement with an inspiration gas pathway for conducting inspiration gas to a patient and an expiration gas pathway for conducting expiration gas away from the patient, and a filter element serially connected to both the inspiration and the expiration gas pathways. The filter element retains anaesthetic from expiration gas passing therethrough and releases the retained anaesthetic into inspiration gas passing therethrough. A supply of flushing gas is communicable with the filter element to flush the retained anaesthetic from the system without passing to the patient.
摘要翻译： 麻醉输送系统具有通气装置，其具有用于向患者输送吸气气体的吸气气体通道和用于将远离气体从患者导出的呼气气体通道，以及串联连接到吸气和呼气气体路径两者的过滤元件。 过滤元件保持来自通过的失效气体的麻醉剂，并将保留的麻醉剂释放到通过其中的吸入气体中。 冲洗气体的供应可与过滤元件连通，以便将系统中的残余麻醉剂从系统中冲洗而不会传递给患者。
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