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21. 发明申请

US20140305432A1 LARYNGEAL MASK AIRWAY DEVICE 有权
公开(公告)号：US20140305432A1
公开(公告)日：2014-10-16
申请号：US14314247
申请日：2014-06-25
申请人： The Laryngeal Mask Company Limited
发明人： Archibald I. J. BRAIN
IPC分类号： A61M16/04 , A61M16/08
CPC分类号： A61M16/045 , A61M16/04 , A61M16/0409 , A61M16/0415 , A61M16/0443 , A61M16/0447 , A61M16/0463 , A61M16/0493 , A61M16/0816 , A61M16/0875
摘要： The invention relates to a laryngeal mask airway device (1) for insertion into patient to provide an airway passage to the patient's glottic opening, the device (1) including an airway tube (2), a mask (3) attached to the airway tube (2), the mask (3) including a body (4) having a distal end (5) and a proximal end (6), a peripheral inflatable cuff (7), and an outlet (8), the mask (3) being attached to the airway tube (2) for gaseous communication between the tube (2) and the outlet (8), the device (1) further including a structure to prevent occlusion of the outlet (8) by the patient's anatomy, the structure including a support (11), and a conduit (28a) to allow gas to flow out of the outlet (8), past the support.
摘要翻译：本发明涉及一种用于插入患者体内的喉罩气道装置（1），以向患者的声门开口提供气道通道，该装置（1）包括一气道管（2），一安装在气道管（2），包括具有远端（5）和近端（6）的主体（4）的面罩（3），外围可充气袖带（7）和出口（8），所述面罩（3）所述装置（1）还包括用于阻止所述出口（8）被所述患者的解剖结构阻塞的结构，所述结构（1）连接到所述气道管（2），用于在所述管（2）和所述出口包括支撑件（11）和允许气体从出口（8）流出的管道（28a）经过支撑件。

22. 发明申请

US20140290649A1 MEDICAL DEVICE TUBE HAVING A SUCTION LUMEN AND AN ASSOCIATED SUCTIONING SYSTEM 审中-公开
标题翻译：具有吸引力和相关吸收系统的医疗装置管
公开(公告)号：US20140290649A1
公开(公告)日：2014-10-02
申请号：US14304264
申请日：2014-06-13
申请人： COVIDIEN LP
发明人： Seamus Pio Maguire , Lockett E. Wood , Brian Ledwith
IPC分类号： A61M16/04 , A61M16/00
CPC分类号： A61M16/0463 , A61M16/0003 , A61M16/04 , A61M16/0434 , A61M16/0443 , A61M16/0479 , A61M16/0486 , A61M16/0858 , A61M2016/0027 , A61M2205/18 , A61M2205/3317 , A61M2205/3331 , A61M2205/3337 , A61M2205/3368 , A61M2205/502 , A61M2205/581 , A61M2205/583 , A61M2205/6054 , A61M2205/6072 , A61M2205/70 , A61M2209/06
摘要： Various embodiments of a tracheal tube having a suction lumen are provided. For example, the suction lumen may be associated with two spaced apart pressure transducers, whereby a pressure drop between the transducers indicates that the suction lumen is free of blockages and a characteristic lack of pressure drop and/or particular pressure curve is indicative of a blockage. In addition, embodiments may include a tracheal tube with sensors configured to sense a buildup of secretions. The sensors may be located proximate to an opening in the suction lumen. In other embodiments, a blockage-clearing system for a suction lumen may be provided that blows air into the suction lumen to clear blockages. In particular, in certain embodiments, the blockage-clearing system may operate to create its own pressurized air source by utilizing the pressure change created in the suction line by a blockage.
摘要翻译：提供具有抽吸腔的气管管的各种实施例。例如，吸入腔可以与两个间隔开的压力换能器相关联，由此换能器之间的压降指示吸入腔没有阻塞，并且特征性的缺乏压降和/或特定压力曲线指示阻塞。此外，实施例可以包括具有被配置为感测分泌物积聚的传感器的气管管。传感器可以位于吸入腔内的开口附近。在其他实施例中，可以提供用于吸入腔的阻塞清除系统，其将空气吹入吸入腔以清除阻塞。特别地，在某些实施例中，堵塞清除系统可以通过利用在吸入管线中产生的压力变化通过堵塞而产生自己的加压空气源。

23. 发明授权

US08844534B2 Tracheal tube with lumen for tracheal pressure measurement and technique for using the same 有权
标题翻译：气管插管用于气管压力测量和使用技术
公开(公告)号：US08844534B2
公开(公告)日：2014-09-30
申请号：US12495326
申请日：2009-06-30
申请人： Mark R. Behlmaier
发明人： Mark R. Behlmaier
IPC分类号： A61M16/04
CPC分类号： A61M16/044 , A61M16/0434 , A61M16/0443 , A61M16/0459 , A61M16/0475 , A61M16/0486 , A61M2016/0027
摘要： According to various embodiments, a tracheal tube may include a pressure monitoring lumen configured to provide information related to the pressure in the tracheal space. By measuring pressure in the lumen, a tracheal pressure may be estimated. The pressure monitoring lumen may be in fluid communication with a pressure transducer that provides pressure measurements. An opening of the lumen may be covered with a distal shoulder of an inflatable cuff.
摘要翻译：根据各种实施例，气管管可以包括被配置为提供与气管空间中的压力有关的信息的压力监测腔。通过测量管腔中的压力，可以估计气管压力。压力监测管腔可以与提供压力测量的压力传感器流体连通。内腔的开口可以用可充气袖带的远侧肩部覆盖。

24. 发明授权

US08813750B2 Self-sizing adjustable endotracheal tube 有权
标题翻译：自动调节气管插管
公开(公告)号：US08813750B2
公开(公告)日：2014-08-26
申请号：US12859567
申请日：2010-08-19
申请人： Michael P. O'Neil , Joel C. Colburn , Gary L. Crumback , Charles E. Porges , Alfred Chung , David Hyde
发明人： Michael P. O'Neil , Joel C. Colburn , Gary L. Crumback , Charles E. Porges , Alfred Chung , David Hyde
IPC分类号： A61M16/00 , A62B9/06
CPC分类号： A61M16/04 , A61M16/0427 , A61M16/0431 , A61M16/0434 , A61M16/044 , A61M16/0443 , A61M16/0459 , A61M16/0463 , A61M16/0484 , A61M25/0026 , A61M2205/0266 , Y10T29/49826
摘要： There is disclosed an endotracheal tube which has a minimal cross-sectional profile for easy viewing of anatomical features during intubation. After the tube is placed into the trachea, the tube is adapted to increase the diameter. In this manner the tube diameter may be expanded to allow for decreased Work of Breathing (WOB) for patient, while not having so large a diameter as to cause tracheal discomfort.
摘要翻译：公开了一种气管内管，其具有最小的横截面轮廓，以便于在插管期间容易地观察解剖特征。在将管置于气管中之后，管适于增加直径。以这种方式，管直径可以被扩张以允许减少患者的呼吸作用（WOB），而没有如此大的直径导致气管不适。

25. 发明授权

US08807136B2 Self-sizing adjustable endotracheal tube 有权
公开(公告)号：US08807136B2
公开(公告)日：2014-08-19
申请号：US12860257
申请日：2010-08-20
申请人： Michael P. O'Neil , Joel C. Colburn
发明人： Michael P. O'Neil , Joel C. Colburn
IPC分类号： A61M16/00 , A62B9/06
CPC分类号： A61M16/04 , A61M16/0434 , A61M16/044 , A61M16/0443 , A61M16/0459 , A61M16/0484 , A61M2205/0266
摘要： There is disclosed an endotracheal tube which has a minimal cross-sectional profile for easy viewing of anatomical features during intubation. After the tube is placed into the trachea, the tube is adapted to increase the diameter. In this manner the tube diameter may be expanded to allow for decreased Work of Breathing (WOB) for patient, while not having so large a diameter as to cause tracheal discomfort.

26. 发明授权

US08726904B2 Larynx tube and method for the production thereof 有权
标题翻译：喉管及其生产方法
公开(公告)号：US08726904B2
公开(公告)日：2014-05-20
申请号：US13418389
申请日：2012-03-13
申请人： Volker Bertram
发明人： Volker Bertram
IPC分类号： A61M11/00
CPC分类号： A61M16/04 , A61M16/0409 , A61M16/0415 , A61M16/0443 , A61M16/0459 , A61M16/0477 , A61M16/0488 , A61M16/0493 , A61M2205/32 , A61M2207/00
摘要： A larynx tube (10) for ventilation has a tube shaft (12), which has a ventilation lumen (18), having an oesophageal cuff (28) which is arranged on the tube shaft (12) for blocking the esophagus (14) and having a drainage channel (46) which has a drainage opening (48′) which is arranged distally in respect of the oesophageal cuff (28). The drainage channel (46) is formed by a drainage pipe (44) which is arranged in a longitudinal groove (42) of the tube shaft (12) which is provided on an outer side (40) of the tube shaft (12). The drainage pipe (44) is adhesively bonded and/or welded to the tube shaft (12). The tube shaft (12) has a proximal and a distal longitudinal shaft portion (56, 58) which are adhesively bonded and/or welded to each other. The distal longitudinal shaft portion (58) is constructed as an injection-molded component.
摘要翻译：一种用于通气的喉管（10）具有管轴（12），该管轴具有通风腔（18），该通气管具有一个设置在管轴（12）上用于阻塞食道（14）的食管箍（28）和具有排水通道（46），该排水通道具有相对于食管袖带（28）向远端布置的排水口（48'）。排水通道（46）由设置在管轴（12）的外侧（40）上的管轴（12）的纵向槽（42）中的排水管（44）形成。排水管44与管轴12粘接和/或焊接。管轴（12）具有彼此粘合地和/或焊接的近侧和远侧纵向轴部分（56,58）。远侧纵轴部（58）构成为注射成型部件。

27. 发明授权

US08688237B2 Endotracheal tube apparatus 有权
标题翻译：气管内管装置
公开(公告)号：US08688237B2
公开(公告)日：2014-04-01
申请号：US12896593
申请日：2010-10-01
申请人： Maria Charles Vijay Stanislaus , David C. Hacker , Wenjeng Li , David J. Little , Carla A. Pagotto , Dwayne S. Yamasaki
发明人： Maria Charles Vijay Stanislaus , David C. Hacker , Wenjeng Li , David J. Little , Carla A. Pagotto , Dwayne S. Yamasaki
IPC分类号： A61N1/00 , A61B5/04 , A61B18/18
CPC分类号： A61B5/6853 , A61B1/00082 , A61B1/00147 , A61B1/005 , A61B1/015 , A61B1/018 , A61B1/04 , A61B1/07 , A61B1/267 , A61B1/2673 , A61B5/01 , A61B5/04012 , A61B5/0421 , A61B5/0488 , A61B5/04886 , A61B5/0492 , A61B5/062 , A61B5/064 , A61B5/065 , A61B5/07 , A61B5/11 , A61B2562/0209 , A61B2562/0215 , A61B2562/0219 , A61B2562/0261 , A61B2562/046 , A61M16/04 , A61M16/0411 , A61M16/0434 , A61M16/0443 , A61M16/0445 , A61M16/0459 , A61M16/0463 , A61M16/0488 , A61M16/0825 , A61M2205/0233 , A61M2205/0294 , A61M2205/3306 , A61M2205/332 , A61M2205/3344 , A61M2205/3368 , A61M2205/3546 , A61M2205/3569 , A61M2205/3592 , A61M2205/6054 , A61M2210/065 , A61M2230/08 , A61N1/0517 , A61N1/0519
摘要： An apparatus for monitoring EMG signals of a patient's laryngeal muscles includes an endotracheal tube having an exterior surface and a first location configured to be positioned at the patient's vocal folds. A first electrode is formed on the exterior surface of the endotracheal tube substantially below the first location. A second electrode is formed on the exterior surface of the endotracheal tube substantially above the first location. The first and second electrodes are configured to receive the EMG signals from the laryngeal muscles when the endotracheal tube is placed in a trachea of the patient.
摘要翻译：用于监测患者喉部肌肉的EMG信号的装置包括具有外表面的气管内管和被配置为定位在患者的声带上的第一位置。第一电极形成在气管内管的外表面上，基本上在第一位置下方。第二电极形成在气管内管的外表面上，基本上在第一位置上方。第一和第二电极构造成当气管内导管放置在患者的气管中时从喉部肌肉接收EMG信号。

28. 发明授权

US08636010B2 Endotracheal cuff and technique for using the same 有权
标题翻译：气管内袖口及使用技巧
公开(公告)号：US08636010B2
公开(公告)日：2014-01-28
申请号：US13612397
申请日：2012-09-12
申请人： Donald S. Nelson , Dhairya Mehta
发明人： Donald S. Nelson , Dhairya Mehta
IPC分类号： A61M11/00
CPC分类号： A61M16/0445 , A61M16/0057 , A61M16/04 , A61M16/0434 , A61M16/0443 , A61M16/0465 , A61M16/0484 , A61M2207/10 , B29C49/04 , B29C2049/0089 , B29K2105/258 , B29L2023/007 , B29L2031/753 , B29L2031/7542
摘要： An inflatable balloon cuff may be adapted to seal a patient's trachea when associated with an endotracheal tube. Configurations of these cuffs that include tapered regions with certain characteristics, such as cuff wall diameter and thickness, may provide improved sealing of the trachea.
摘要翻译：当与气管内导管相关联时，可充气气囊可适于密封患者的气管。包括具有某些特征的锥形区域（例如袖口壁直径和厚度）的这些袖口的构造可以提供改善的气管密封。

29. 发明授权

US08561614B2 Multi-layer cuffs for medical devices 有权
标题翻译：用于医疗器械的多层袖口
公开(公告)号：US08561614B2
公开(公告)日：2013-10-22
申请号：US11529117
申请日：2006-09-28
申请人： Paul W. Martens , Joel C. Colburn
发明人： Paul W. Martens , Joel C. Colburn
IPC分类号： A61M16/00 , A62B9/06
CPC分类号： A61L31/16 , A61L29/085 , A61L29/14 , A61L29/16 , A61L31/10 , A61L2300/00 , A61M16/0443 , A61M16/0445 , A61M16/0456 , A61M16/0486 , A61M2205/0205 , A61M2205/0238 , A61M2207/10 , B29C49/04 , B29L2023/007 , B29L2031/753
摘要： An inflatable cuff may be adapted to seal a vessel of a patient, such as a trachea when associated with a medical device, such as an endotracheal tube. In one embodiment, an inflatable cuff made from multiple layers is provided where one or more layers are chosen to improve sealing of the tube in the vessel. In exemplary embodiments, the individual layers may improve sealing by swelling in the presence of moisture, being wettable by the tissues of the trachea, or both. In one implementation, the inflatable cuff may be made of any combination of layers that perform either or both of these functions.
摘要翻译：当与医疗装置（例如气管内导管）相关联时，可充气袖带可以适于密封患者的血管，例如气管。在一个实施例中，提供由多个层制成的可充气袖带，其中选择一个或多个层以改善管在容器中的密封。在示例性实施例中，各个层可以通过在存在湿气的情况下的膨胀来改善密封，其可被气管的组织或两者湿润。在一个实施方式中，可充气袖带可以由执行这些功能中的一个或两者的层的任何组合制成。

30. 发明申请

US20130269703A1 METHOD AND SYSTEM FOR DETERMINING TRACHEAL AND LOCATION INFORMATION FOR A TRACHEAL TUBE 审中-公开
标题翻译：用于确定斜坡管道和位置信息的方法和系统
公开(公告)号：US20130269703A1
公开(公告)日：2013-10-17
申请号：US13911965
申请日：2013-06-06
申请人： Covidien LP
发明人： Lockett E. Wood , Sarah Hayman
IPC分类号： A61M16/04
CPC分类号： A61M16/0488 , A61B5/0002 , A61B5/036 , A61B5/6853 , A61M16/0411 , A61M16/0434 , A61M16/044 , A61M16/0443 , A61M25/0127 , A61M2016/0027 , A61M2025/0002 , A61M2205/3569 , A61M2205/3592
摘要： According to various embodiments, a tracheal tube may include signal sources for providing information at various locations on the tube or in an inflated cuff. The signals from the signal sources may be triangulated to determine the location of the tube in relation to a reference point on the body. The location information may provide an indication as to whether or not the tracheal tube is properly placed within the trachea.
摘要翻译：根据各种实施例，气管管可以包括用于在管上或充气袖带中的各个位置处提供信息的信号源。来自信号源的信号可以被三角测量以确定管相对于身体上的参考点的位置。位置信息可以提供关于气管管是否适当地放置在气管内的指示。

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