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公开(公告)号：USD672454S1
公开(公告)日：2012-12-11
申请号：US29365027
申请日：2010-07-01
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公开(公告)号：US20120012107A1
公开(公告)日：2012-01-19
申请号：US12838555
申请日：2010-07-19
CPC分类号： A61M16/20 , A61M16/0057 , A61M16/0833 , A61M16/0875 , A61M16/10 , A61M16/1055 , A61M16/1065 , A61M16/107 , A61M16/201 , A61M16/209 , A61M2016/0027 , A61M2016/0413 , A61M2202/0208 , A61M2205/584 , A61M2230/432 , A61M2240/00
摘要： An application for a disposable support/resuscitation system is disclosed includes a pressurized gas inlet and a pressure relief device interfaced to the pressurized gas inlet. The pressure relief device has a first pressure relief valve that opens at a setable gas pressure and, optionally, has a second pressure relief valve that opens at a pre-determined maximum gas pressure. A manometer is interfaced to the pressure relief valve, a manually operated valve is interfaced to the manometer, and a patient interface port is interfaced with the manually operated valve. The manually operated valve selectively controls administration of the pressurized gas to the patient and both the manometer and the manually operated valve are in close proximity to the patient.
摘要翻译： 公开了一种一次性支撑/复苏系统的应用，包括加压气体入口和与加压气体入口接口的压力释放装置。 减压装置具有在可设定的气体压力下打开的第一减压阀，并且可选地具有以预定的最大气体压力打开的第二减压阀。 压力计与压力释放阀接口，手动操作的阀与压力计连接，患者接口端口与手动操作的阀接口。 手动阀选择性地控制对患者的加压气体的给药，并且压力计和手动操作的阀都紧邻患者。
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公开(公告)号：US08534283B2
公开(公告)日：2013-09-17
申请号：US12838571
申请日：2010-07-19
CPC分类号： A61M16/208 , A61M16/1055 , A61M16/1065 , A61M16/209 , A61M2202/20 , A61M2205/583
摘要： An application for a PEEP valve includes a filter media in the air flow between a patient interface and exit vent(s). The patient interface is connected to a patient airway system and the exit vents exhaust exhalation gasses into the atmosphere. The filter prevents or reduces the passage of microbes from the patient's exhalation gasses into the atmosphere. The PEEP valve provides positive gas pressure to a patient's lungs, requiring a predetermined exhalation gas pressure to be exceeded before releasing exhalation gasses into the atmosphere.
摘要翻译： 用于PEEP阀的应用包括在患者接口和出口之间的空气流中的过滤介质。 患者接口连接到患者气道系统，出口将排气呼气放入大气中。 过滤器防止或减少微生物从患者的呼气放入大气中。 PEEP阀向患者的肺部提供正气压，需要在将呼出气体释放到大气中之前超过预定的呼气气体压力。
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公开(公告)号：US20120012111A1
公开(公告)日：2012-01-19
申请号：US12838571
申请日：2010-07-19
IPC分类号： A61M16/20
CPC分类号： A61M16/208 , A61M16/1055 , A61M16/1065 , A61M16/209 , A61M2202/20 , A61M2205/583
摘要： An application for a PEEP valve includes a filter media in the air flow between a patient interface and exit vent(s). The patient interface is connected to a patient airway system and the exit vents exhaust exhalation gasses into the atmosphere. The filter prevents or reduces the passage of microbes from the patient's exhalation gasses into the atmosphere. The PEEP valve provides positive gas pressure to a patient's lungs, requiring a predetermined exhalation gas pressure to be exceeded before releasing exhalation gasses into the atmosphere.
摘要翻译： 用于PEEP阀的应用包括在患者接口和出口之间的空气流中的过滤介质。 患者接口连接到患者气道系统，出口将排气呼气放入大气中。 过滤器防止或减少微生物从病人的呼气放入大气中。 PEEP阀向患者的肺部提供正气压，需要在将呼出气体释放到大气中之前超过预定的呼气气体压力。
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公开(公告)号：US09370635B2
公开(公告)日：2016-06-21
申请号：US13592634
申请日：2012-08-23
申请人： Jeffrey B. Ratner
发明人： Jeffrey B. Ratner
CPC分类号： A61M16/0096 , A61M16/0057 , A61M16/04 , A61M16/06 , A61M16/0816 , A61M16/0858 , A61M16/127 , A61M16/209 , A61M2016/0027 , A61M2016/003
摘要： A breathing assistance device with improved pressure characteristics is disclosed. The device is capable of providing a high level of CPAP per unit of supplementary respirable gas consumed while maintaining low CPAP fluctuations throughout the breath cycle. The invention further optionally comprises a manometer for monitoring pressure and a safety pressure relief valve as additional safety measures against overpressure delivered to a patient. The device may be made to be completely disposable for one-time or single patient use.
摘要翻译： 公开了一种具有改进的压力特性的呼吸辅助装置。 该设备能够在每个呼吸周期内维持较低的CPAP波动时，提供每单位可吸入气体消耗的高水平CPAP。 本发明进一步可选地包括用于监测压力的压力计和安全压力释放阀，作为抵抗传递给患者的超压的附加安全措施。 该装置可以被制成完全一次性用于一次或单次使用患者。
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6.发明授权Patient esophageal detector device in combination with a carbon dioxide detector 失效患者食管检测仪与二氧化碳检测仪组合使用公开(公告)号：US06584974B1
公开(公告)日：2003-07-01
申请号：US10008829
申请日：2001-12-07
申请人： Jeffrey B. Ratner
发明人： Jeffrey B. Ratner
IPC分类号： A62B700
CPC分类号： A61M16/0488 , A61B5/0836 , A61M1/0072 , A61M2016/0413
摘要： The CO2 detector has a disc attached to a rim which in turn is attached to a third port on a esophageal detector housing. A baffle rises from an interior surface of the housing to slightly below an opening to the third port. A first and second port of the housing on each side of the third port are in axial alignment. The first port is attached to an elastomeric bulb and the second port is adapted to be connected to an adapter which in turn is attached to an intubation tube. A colorimetric indicator paper is shown through a clear plastic cover after removing backing on the indicator paper through the second port.
摘要翻译： CO 2检测器具有附接到轮辋的盘，该轮圈又连接到食管检测器壳体上的第三端口。 挡板从壳体的内表面上升到略低于第三端口的开口。 在第三端口的每一侧上的壳体的第一和第二端口是轴向对准的。 第一端口附接到弹性体球泡，并且第二端口适于连接到适配器，适配器又连接到插管。 通过第二个端口清除指示纸上的背衬后，通过透明塑料盖子显示比色指示纸。
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公开(公告)号：US20120296229A1
公开(公告)日：2012-11-22
申请号：US13566123
申请日：2012-08-03
申请人： Jeffrey B. Ratner
发明人： Jeffrey B. Ratner
IPC分类号： A61B5/08
CPC分类号： A61B5/0836 , A61B5/097 , A61B2503/06
摘要： A neonatal colorimetric carbon dioxide detector has a colorimetric carbon dioxide detector membrane having a pH-sensitive chemical indicator that undergoes colorimetric change in the presence of carbon dioxide. The detector has a patient orifice in fluid communication with the baby's airway and a respiration equipment orifice connected to a breathing system. The patient orifice is connected to a breathing tube and when the breathing tube is inserted correctly into the trachea, as the baby exhales, carbon dioxide interacts with the colorimetric membrane which changes color based upon the concentration of carbon dioxide. The internal volume of the neonatal colorimetric carbon dioxide detector is reduced to properly function with low-birth-weight (neonatal) infants.
摘要翻译： 新生儿比色二氧化碳检测器具有比色二氧化碳检测器膜，其具有pH敏感的化学指示剂，其在二氧化碳存在下经历比色改变。 检测器具有与婴儿气道流体连通的患者孔口和连接到呼吸系统的呼吸设备孔口。 患者孔口连接到呼吸管，当呼吸管正确插入气管中时，如婴儿呼气，二氧化碳与基于二氧化碳浓度改变颜色的比色膜相互作用。 新生儿比色二氧化碳检测仪的内部体积减少，以适应与低出生体重（新生儿）婴儿的功能。
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公开(公告)号：US20100305464A1
公开(公告)日：2010-12-02
申请号：US12472011
申请日：2009-05-26
申请人： Jeffrey B. Ratner
发明人： Jeffrey B. Ratner
IPC分类号： A61B5/097
CPC分类号： A61B5/0836 , A61B5/097 , A61B2503/06
摘要： An application for a neonatal calorimetric carbon dioxide detector has a calorimetric carbon dioxide detector membrane having a pH-sensitive chemical indicator that undergoes calorimetric change in the presence of carbon dioxide. The detector has a patient orifice in fluid communication with the baby's airway and a respiration equipment orifice connected to a breathing system. The patient orifice is connected to a breathing tube and when the breathing tube is inserted correctly into the trachea, as the baby exhales, carbon dioxide interacts with the calorimetric membrane which changes color based upon the concentration of carbon dioxide. The neonatal calorimetric carbon dioxide detector adds a volume of less than or equal to 1 mL after being attached to a breathing circuit.
摘要翻译： 新生儿比色二氧化碳检测器的应用具有比色二氧化碳检测膜，其具有pH敏感的化学指示剂，其在二氧化碳存在下经历比色变化。 检测器具有与婴儿气道流体连通的患者孔口和连接到呼吸系统的呼吸设备孔口。 患者孔口连接到呼吸管，当呼吸管正确插入气管中时，如婴儿呼气，二氧化碳与基于二氧化碳浓度改变颜色的比色膜相互作用。 新生儿比色二氧化碳检测器在连接到呼吸回路后，增加体积小于或等于1 mL。
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公开(公告)号：US08522618B1
公开(公告)日：2013-09-03
申请号：US13269638
申请日：2011-10-10
申请人： Jeffrey B. Ratner
发明人： Jeffrey B. Ratner
CPC分类号： G01L7/084 , A61M16/0078 , A61M16/0084 , A61M16/049 , A61M16/06 , A61M16/0858 , A61M16/208 , A61M2016/0027 , A61M2205/051
摘要： A disposable manometer includes a chamber connectable to a source of respiratory gases via a patient breathing valve and a passageway. A pointer is rotatably disposed with respect to a dial to indicate pressure within the chamber. The pointer has an actuator stem with a spiral-shaped protrusion coupled to a groove within an opening of a stem coupling attached at the center of a diaphragm forming one wall of the chamber. Responsive to pressure entering the chamber, the diaphragm reciprocates against the force of a biasing non-magnetic resilient member moving the stem coupling with respect to the actuator stem of the pointer so that the interaction between the spiral-shaped protrusion and the groove causes rotation of the pointer to indicate the pressure within the chamber. The disposable manometer is useful with any source of respiratory gasses and in the vicinity of any strong magnetic field.
摘要翻译： 一次性压力计包括通过患者呼吸阀和通道连接到呼吸气体源的腔室。 指针相对于表盘可旋转地设置以指示腔室内的压力。 指针具有致动器杆，该致动器杆具有联接到连接在形成腔室的一个壁的隔膜的中心处的杆联接器的开口内的凹槽的螺旋形突起。 响应于进入腔室的压力，隔膜抵抗偏置非磁性弹性构件的力而相对于指针的致动器杆移动杆联接器，使得螺旋形突起和槽之间的相互作用导致旋转 指示器指示室内的压力。 一次性压力计可用于任何呼吸气体来源，并且在任何强磁场附近。
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公开(公告)号：US08402964B2
公开(公告)日：2013-03-26
申请号：US13566123
申请日：2012-08-03
申请人： Jeffrey B. Ratner
发明人： Jeffrey B. Ratner
CPC分类号： A61B5/0836 , A61B5/097 , A61B2503/06
摘要： A neonatal colorimetric carbon dioxide detector has a colorimetric carbon dioxide detector membrane having a pH-sensitive chemical indicator that undergoes colorimetric change in the presence of carbon dioxide. The detector has a patient orifice in fluid communication with the baby's airway and a respiration equipment orifice connected to a breathing system. The patient orifice is connected to a breathing tube and when the breathing tube is inserted correctly into the trachea, as the baby exhales, carbon dioxide interacts with the colorimetric membrane which changes color based upon the concentration of carbon dioxide. The internal volume of the neonatal colorimetric carbon dioxide detector is reduced to properly function with low-birth-weight (neonatal) infants.
摘要翻译： 新生儿比色二氧化碳检测器具有比色二氧化碳检测器膜，其具有pH敏感的化学指示剂，其在二氧化碳存在下经历比色变化。 检测器具有与婴儿气道流体连通的患者孔口和连接到呼吸系统的呼吸设备孔口。 患者孔口连接到呼吸管，当呼吸管正确插入气管中时，如婴儿呼气，二氧化碳与基于二氧化碳浓度改变颜色的比色膜相互作用。 新生儿比色二氧化碳检测仪的内部体积减少，以适应与低出生体重（新生儿）婴儿的功能。
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