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公开(公告)号：EP2349423A2
公开(公告)日：2011-08-03
申请号：EP09821679.9
申请日：2009-10-22
发明人： DEUTSCH, Israel , EFRATI, Shai
CPC分类号： A61B5/085 , A61M16/0051 , A61M16/026 , A61M16/0434 , A61M16/044 , A61M16/0463 , A61M16/0479 , A61M16/0484 , A61M16/0486 , A61M2016/0027 , A61M2016/0036 , A61M2016/0413 , A61M2205/15 , A61M2205/3306 , A61M2205/3317 , A61M2205/3331 , A61M2205/3375 , A61M2209/02
摘要： A method of monitoring tracheal pressure of a subject is disclosed. The subject is ventilated with breathing gas flowing via an endotracheal tube having an inflatable cuff. The method comprises monitoring sealing of the trachea by the cuff using a close loop control, varying a ventilation pressure thereby varying flow level of the breathing gas, monitoring a response pressure within the cuff in response to the variation, and calculating the tracheal pressure using the ventilation pressure variations, the cuff response pressure and the flow level. In some embodiments, an under-pressure is applied for suctioning fluid carrying secretions, synchronously with variations in the tracheal pressure.
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公开(公告)号：EP2800599B1
公开(公告)日：2017-05-31
申请号：EP13733827.3
申请日：2013-01-03
发明人： DEUTSCH, Israel , EFRATI, Shai , VENKERT, Yoav , AZIZI, Moshe , VAKRAT, Yizhaq , GELBERG, Vitali
CPC分类号： A61M16/0463 , A61M16/0402 , A61M16/044 , A61M16/0479 , A61M16/0486 , A61M2016/0027 , A61M2016/0413 , A61M2202/025 , A61M2202/0258 , A61M2205/15 , A61M2205/3331 , A61M2205/3379 , A61M2205/584 , A61M2230/30
摘要： A system (100) and method (308) for determining cuff rupture in a cuffed endotracheal tube device (102) introduced into the trachea of a subject, the system comprising: a pressure sensor configured for monitoring cuff pressure in the cuff (210) to produce cuff pressure data; a processing unit (116) configured for searching for a statistically significant frequency of pressure spikes in said monitored cuff pressure, and, when said statistically significant frequency is found, issue an alert that said cuff is ruptured or punctured.
摘要翻译： 公开了一种用于控制和监测套囊式气管导管装置中的流动的系统。 该系统包括：具有至少三个连接器的连接器面板，该连接器适于与气管内插管装置的至少第一流体管线，第二流体管线和箍带充气管线的近端建立流体连通。 该系统可以进一步包括处理单元和控制单元，其中处理单元被配置成指示控制单元执行各种操作，包括至少冲洗程序，抽吸程序，袖带膨胀程序，泄漏检测程序和 通气程序，并且选择第一和第二流体管线中的任何一个用于任何冲洗，抽吸，泄漏检测和排气过程。 在一些实施例中，系统利用袖带作为传感器来感测肺部数据。
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公开(公告)号：EP2349423B1
公开(公告)日：2014-02-26
申请号：EP09821679.9
申请日：2009-10-22
发明人： DEUTSCH, Israel , EFRATI, Shai
CPC分类号： A61B5/085 , A61M16/0051 , A61M16/026 , A61M16/0434 , A61M16/044 , A61M16/0463 , A61M16/0479 , A61M16/0484 , A61M16/0486 , A61M2016/0027 , A61M2016/0036 , A61M2016/0413 , A61M2205/15 , A61M2205/3306 , A61M2205/3317 , A61M2205/3331 , A61M2205/3375 , A61M2209/02
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公开(公告)号：EP2588180A1
公开(公告)日：2013-05-08
申请号：EP11743640.2
申请日：2011-06-29
发明人： DEUTSCH, Israel
CPC分类号： A61M16/0463 , A61M1/0009 , A61M1/0058 , A61M1/0064 , A61M1/0068 , A61M1/007 , A61M3/0262 , A61M16/047 , A61M16/0479 , A61M16/0486 , A61M16/0497
摘要： A device for irrigating a body cavity with fluid is disclosed. The device comprises a manually-operated pump mechanism, configured for delivering a first volume of fluid to the body cavity and delivering a second volume of fluid to the body cavity while concomitantly withdrawing at least said second volume of fluid from the body cavity.
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公开(公告)号：EP2766076A1
公开(公告)日：2014-08-20
申请号：EP12840717.8
申请日：2012-09-30
发明人： DEUTSCH, Israel
CPC分类号： A61M5/5086 , A61B5/08 , A61M5/31505 , A61M5/31511 , A61M5/486 , A61M16/0003 , A61M16/021 , A61M16/044 , A61M25/10 , A61M25/10182 , A61M25/10188 , A61M2005/3125 , A61M2016/0027 , A61M2205/583 , A61M2205/70 , A61M2205/8206 , G01L27/002
摘要： A pressure regulating syringe comprises a barrel assembly terminating with a tubular tip positionable in fluid communication with a fluid chamber, a plunger that is manually and axially displaceable within a barrel of the barrel assembly, a pressure sensor mounted onto the plunger adjacent to its distal end, for generating one or more electrical signals representative of a change in pressure within the fluid chamber, circuitry housed within the plunger for processing the generated signals, and a display mounted on the plunger for displaying an output indicative of the processed signals. The output is changeable upon axial displacement of the plunger when the tubular tip is positioned in fluid communication with the fluid chamber, which is for example a cuff surrounding a medical tube. Fluid is delivered by manually manipulating a fluid delivery element in response to the displayed output until a desired fluid delivery operation is performed.
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6.发明公开
公开(公告)号：EP1933913A2
公开(公告)日：2008-06-25
申请号：EP06780425.2
申请日：2006-08-21
发明人： EFRATI, Shai , DEUTSCH, Israel
IPC分类号： A61M16/04
CPC分类号： A61M16/0051 , A61M16/024 , A61M16/044 , A61M16/0463 , A61M2016/0027 , A61M2016/0413 , A61M2205/15 , A61M2205/3303 , A61M2205/3306 , A61M2205/3317 , A61M2205/3327 , A61M2205/3334 , A61M2205/3344 , A61M2205/3375 , A61M2205/702 , A61M2210/0618 , A61M2230/432
摘要： A method of intubating a subject is disclosed. The method comprises inserting an endotracheal tube into the tracheal airway of the subject; inflating a cuff associated with the endotracheal tube within the airway below the vocal cords; measuring a level of at least one measure being indicative of leakage of secretion past the cuff to the lungs; comparing the level of the measure with an optimal level of the measure; and adjusting inflation of the cuff based on the comparison so as to generally minimize leakage of secretion from above the cuff to the lungs, while minimizing pressure associated damages to the airway. The measure(s) can be carbon dioxide concentration, a proxy measure from which such concentration can be inferred, or the level of one or more additives delivered to a subject during intubation.
摘要翻译： 公开了一种插管受试者的方法。 该方法包括将气管插管插入受试者的气管气道中; 在声带下方的气道内充气与气管内管相关联的袖带; 测量至少一种措施的水平，指示经过袖带的分泌物泄漏到肺部; 将措施的水平与措施的最佳水平进行比较; 并根据比较来调整袖带的通气量，以便将最小化的分泌物从袖带上方的泄漏最小化到肺部，同时最小化与气道相关联的压力。 该措施可以是二氧化碳浓度，可以推断这种浓度的代用措施，或在插管期间递送至受试者的一种或多种添加剂的水平。
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7.发明公开SYSTEM AND METHOD FOR DETERMINING CUFF RUPTURE IN A CUFFED ENDOTRACHEAL TUBE 审中-公开系统和方法用于确定充气内管中的袖套破裂
公开(公告)号：EP3216478A1
公开(公告)日：2017-09-13
申请号：EP17165876.8
申请日：2013-01-03
发明人： DEUTSCH, Israel , EFRATI, Shai , VENKERT, Yoav , AZIZI, Moshe , VAKRAT, Yizhaq , GELBERG, Vitali
CPC分类号： A61M16/0463 , A61M16/0402 , A61M16/044 , A61M16/0479 , A61M16/0486 , A61M2016/0027 , A61M2016/0413 , A61M2202/025 , A61M2202/0258 , A61M2205/15 , A61M2205/3331 , A61M2205/3379 , A61M2205/584 , A61M2230/30
摘要： A system (100) and method (308) for determining cuff rupture in a cuffed endotracheal tube device (102) introduced into the trachea of a subject, the system comprising: a pressure sensor configured for monitoring cuff pressure in the cuff (210) to produce cuff pressure data; a processing unit (116) configured for searching for a statistically significant frequency of pressure spikes in said monitored cuff pressure, and, when said statistically significant frequency is found, issue an alert that said cuff is ruptured or punctured.
摘要翻译： 1.一种用于确定引入受试者气管的套囊式气管导管装置（102）中的套囊破裂的系统（100）和方法（308），所述系统包括：压力传感器，其被配置用于监测套囊（210）中的套囊压力至 产生袖带压力数据; 处理单元（116），其被配置用于搜索所述监测的套囊压力中的统计上显着的压力峰值频率，并且当发现所述统计学上显着的频率时，发出所述套囊破裂或穿刺的警报。
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8.发明公开
公开(公告)号：EP2800599A1
公开(公告)日：2014-11-12
申请号：EP13733827.3
申请日：2013-01-03
发明人： DEUTSCH, Israel , EFRATI, Shai , VENKERT, Yoav , AZIZI, Moshe , VAKRAT, Yizhaq , GELBERG, Vitali
IPC分类号： A61M16/04
CPC分类号： A61M16/0463 , A61M16/0402 , A61M16/044 , A61M16/0479 , A61M16/0486 , A61M2016/0027 , A61M2016/0413 , A61M2202/025 , A61M2202/0258 , A61M2205/15 , A61M2205/3331 , A61M2205/3379 , A61M2205/584 , A61M2230/30
摘要： A system (100) and method (308) for determining cuff rupture in a cuffed endotracheal tube device (102) introduced into the trachea of a subject, the system comprising: a pressure sensor configured for monitoring cuff pressure in the cuff (210) to produce cuff pressure data; a processing unit (116) configured for searching for a statistically significant frequency of pressure spikes in said monitored cuff pressure, and, when said statistically significant frequency is found, issue an alert that said cuff is ruptured or punctured.
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公开(公告)号：EP4146313A1
公开(公告)日：2023-03-15
申请号：EP21800252.5
申请日：2021-05-05
发明人： WEIL, Noam , DEUTSCH, Israel , VENKERT, Yoav
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公开(公告)号：EP1933913B1
公开(公告)日：2018-10-10
申请号：EP06780425.2
申请日：2006-08-21
发明人： EFRATI, Shai , DEUTSCH, Israel
IPC分类号： A61M16/04
CPC分类号： A61M16/0051 , A61M16/024 , A61M16/044 , A61M16/0463 , A61M2016/0027 , A61M2016/0413 , A61M2205/15 , A61M2205/3303 , A61M2205/3306 , A61M2205/3317 , A61M2205/3327 , A61M2205/3334 , A61M2205/3344 , A61M2205/3375 , A61M2205/702 , A61M2210/0618 , A61M2230/432
摘要： A method of intubating a subject is disclosed. The method comprises inserting an endotracheal tube into the tracheal airway of the subject; inflating a cuff associated with the endotracheal tube within the airway below the vocal cords; measuring a level of at least one measure being indicative of leakage of secretion past the cuff to the lungs; comparing the level of the measure with an optimal level of the measure; and adjusting inflation of the cuff based on the comparison so as to generally minimize leakage of secretion from above the cuff to the lungs, while minimizing pressure associated damages to the airway. The measure(s) can be carbon dioxide concentration, a proxy measure from which such concentration can be inferred, or the level of one or more additives delivered to a subject during intubation.
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