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1. 发明授权

US11684739B2 Multiple beak endotracheal device and related methods thereof 有权
公开(公告)号：US11684739B2
公开(公告)日：2023-06-27
申请号：US16316712
申请日：2017-07-13
申请人： University of Virginia Patent Foundation
发明人： Randal S. Blank
IPC分类号： A61M16/04 , A61B1/00 , A61M25/00
CPC分类号： A61M16/0486 , A61B1/00135 , A61M16/0404 , A61M16/0459 , A61M16/0484 , A61M25/0026
摘要： A device and method that reduces impingement upon fragile airway structures and improves the performance and safety associated with endotracheal devices and related intubation procedures. The endotracheal device includes a lumen such that one end of the lumen includes an anterior beak that includes a distal tip of the anterior beak and a posterior beak having a distal tip of the posterior beak.

2. 发明授权

US10639443B2 Reversible airway device and related method for ventilating a subject 有权
公开(公告)号：US10639443B2
公开(公告)日：2020-05-05
申请号：US15328978
申请日：2015-07-24
申请人： THE CLEVELAND CLINIC FOUNDATION
发明人： Rafi Avitsian , Andrew Zura
IPC分类号： A61M16/04 , A61B1/267 , A61B1/00
CPC分类号： A61M16/0488 , A61B1/00135 , A61B1/267 , A61M16/04 , A61M16/0409 , A61M16/0459 , A61M16/0475 , A61M16/0486 , A61M16/0434
摘要： One aspect of the present disclosure relates to a reversible airway device for ventilating a subject. The airway device can comprise a laryngeal tube, an endotracheal tube, and a sealing mechanism. The laryngeal tube can include a tubular guide having a distal end portion, a proximal end portion, and a first passageway extending between the distal and proximal end portions. The laryngeal tube can further include axially spaced apart distal and proximal cuffs coupled thereto. The endotracheal tube can be slidably disposed within the first passageway. The endotracheal tube can have a second passageway that is disposed within the first passageway. The sealing mechanism can be disposed within the first passageway and configured to occlude the flow of gas through the first passageway.

3. 发明申请

US20190183424A1 ENDOTRACHEAL TUBE APPARATUS 审中-公开
公开(公告)号：US20190183424A1
公开(公告)日：2019-06-20
申请号：US16284427
申请日：2019-02-25
申请人： MEDTRONIC XOMED, INC.
发明人： David C. Hacker , Maria Charles Vijay Stanislaus , Wenjeng Li , Dwayne S. Yamasaki , William C. Brunnett , Kevin L. McFarlin , James Britton Hissong , Robert K. Vaccaro , John M. Murphy , Carla A. Pagotto , Tino Schuler
IPC分类号： A61B5/00 , A61M16/04 , A61B5/06 , A61B5/07 , A61B5/04 , A61B1/267 , A61B5/0488 , A61B1/07 , A61B1/04 , A61B1/00 , A61B5/01 , A61N1/05 , A61B5/0492 , A61B5/11
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 , A61B2562/0217 , 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. Conductive electrodes are formed on the endotracheal tube. The conductive electrodes are configured to receive the EMG signals from the laryngeal muscles when the endotracheal tube is placed in a trachea of the patient. At least wireless sensor is formed on the endotracheal tube, and is configured to wirelessly transmit information to a processing apparatus.

4. 发明授权

US10076622B2 Single lung/lobe ventilation endotracheal tube 有权
公开(公告)号：US10076622B2
公开(公告)日：2018-09-18
申请号：US15131976
申请日：2016-04-18
申请人： Gregory Benson Hammer , Lawson Fisher , Ryan Braunstein
发明人： Gregory Benson Hammer , Lawson Fisher , Ryan Braunstein
IPC分类号： A61M16/04
CPC分类号： A61M16/0404 , A61M16/0434 , A61M16/0459
摘要： Techniques for single lung ventilation (SLV) include a hollow main tube with outer diameter sized to fit inside a bronchus of a patient. The length of the main tube is sufficient for a distal end of the main tube to reach a first side bronchus from a proximal end configured to be located in a vicinity of a mouth of the patient. The hollow main tube has a ventilating orifice separated from the distal end at a location that corresponds to a different second side bronchus. A hollow tubular sleeve is moveably disposed inside and longitudinally aligned with the main tube. The sleeve is configured to be positioned in at least two positions: a first position that does not block the ventilating orifice; and, a second position that does block the ventilating orifice.

5. 发明申请

US20180193580A1 Baloonless Endotracheal Tube 审中-公开
公开(公告)号：US20180193580A1
公开(公告)日：2018-07-12
申请号：US15128883
申请日：2015-03-24
申请人： Mehmet Fatih DEMÌRCÌ
发明人： Mehmet Fatih DEMÌRCÌ
IPC分类号： A61M16/04
CPC分类号： A61M16/0447 , A61M16/04 , A61M16/0402 , A61M16/0459 , A61M16/0475 , A61M16/0479
摘要： Endotracheal tubes with balloons (cuffed) deform the circulation of air by applying pressure on the walls of the trachea and cause numerous complications. In the endotracheal tube analyzed in the invention, the valve system in the form of flexible membrane is used instead of balloons, during each expiration, the pressure on the trachea wall is decreased and the disorder of getting blood occurring in the mucosa of the trachea was prevented. Moreover, the leaking of the liquid contents coming from in-mouth and stomach into the lungs and the formation of bacteria and the risk of infection was decreased through ventilating the trachea in a more physiological manner.

6. 发明申请

US20180099110A1 ENDOTRACHEAL TUBE 审中-公开
公开(公告)号：US20180099110A1
公开(公告)日：2018-04-12
申请号：US15289232
申请日：2016-10-10
申请人： Marco Mikhael
发明人： Marco Mikhael
IPC分类号： A61M16/04
CPC分类号： A61M16/0459 , A61M16/0447
摘要： An improved endotracheal tube is disclosed. In particular, the disclosed endotracheal tube includes a distal end, which is adapted to be placed into a patient, and a proximal end, which is adapted to couple with a gas supply. The endotracheal tube includes an inflatable cuff disposed near the distal end of the tube, which exterior dimensions taper and narrow from the distal end towards the proximal end. In addition, the distal end of the endotracheal tube includes a second inflatable cuff that is adapted to dull the distal end of the endotracheal tube. In particular, the second inflatable cuff is adapted to dull the distal end to prevent or at least minimize irritation of the patient's mucosal tissue in the nose or throat.

7. 发明申请

US20180035912A1 ILLUMINATION SYSTEMS AND DEVICES FOR TRACHEAL TUBES 审中-公开
公开(公告)号：US20180035912A1
公开(公告)日：2018-02-08
申请号：US15785183
申请日：2017-10-16
申请人： Covidien LP
发明人： Sarah Hayman , Lockett E. Wood , Christina Kornreich
IPC分类号： A61B5/06 , A61M16/04
CPC分类号： A61B5/061 , A61M16/04 , A61M16/0404 , A61M16/0443 , A61M16/0459 , A61M16/0484 , A61M16/0486 , A61M16/0488 , A61M2205/3306 , A61M2205/502 , A61M2205/587
摘要： Various embodiments of an intubation system include a tracheal tube and an illumination assembly that is removably couplable to a tubular body of the tracheal tube. The tracheal tube may be a double lumen tracheal tube having a first cuff that is adapted to be inflated to seal against the walls of a patient's trachea and a second cuff that is adapted to be inflated to seal against the walls of the patient's bronchial stem. The illumination assembly may have one or more illumination devices that are adapted to produce light within the patient's trachea, the patient's bronchial stem, or both when the illumination assembly is coupled to the tubular body.

8. 发明授权

US09533070B2 Therapeutic agent for pulmonary emphysema 有权
标题翻译：肺气肿治疗剂
公开(公告)号：US09533070B2
公开(公告)日：2017-01-03
申请号：US13818419
申请日：2011-08-10
申请人： Takao Anzai , Atsuhiko Nogawa , Yuichi Tada
发明人： Takao Anzai , Atsuhiko Nogawa , Yuichi Tada
IPC分类号： A61L24/10 , A61L24/06 , A61L24/08 , A61M16/04 , A61K9/00 , A61L31/04 , A61L31/14 , A61B17/12 , A61M25/10
CPC分类号： A61L24/104 , A61B17/12045 , A61B17/12181 , A61K9/007 , A61L24/06 , A61L24/08 , A61L31/042 , A61L31/145 , A61L2430/36 , A61M16/04 , A61M16/0404 , A61M16/0459 , A61M2025/1052 , A61M2202/0007 , A61M2202/0208 , A61M2202/0225 , A61M2202/0488 , A61M2202/064 , A61M2210/1039
摘要： The invention has as its object the provision of a medicine capable of reducing a volume of emphysema-suffering pulmonary alveoli or alveolar sacs by means of a respiratory region volume inhibitor containing a coating film formation as a main component and capable of forming a coating film in a respiratory region, characterized by being used in such a way that the coating film-forming component is administered to an emphysema-suffering pulmonary alveolar parenchyma in a human-respiratory region in an amount of 0.004 to 200 g/application, preferably 0.07 to 20 g/application and more preferably 0.5 to 5 g/application on each occasion.
摘要翻译：本发明的目的是提供一种能够通过包含涂膜形成作为主要成分并能够形成涂膜的呼吸区域体积抑制剂来减少肺泡肺泡或肺泡囊体积的药物呼吸区域，其特征在于以使得涂膜形成组分以0.004至200g /应用，优选0.07至20的量施用于人呼吸区域中的肺气肿患肺泡实质 g /应用，更优选为0.5〜5g /次。

9. 发明申请

US20160296365A1 NON-INVASIVE SYSTEMS, DEVICES, AND METHODS FOR SELECTIVE BRAIN COOLING 审中-公开
公开(公告)号：US20160296365A1
公开(公告)日：2016-10-13
申请号：US15093143
申请日：2016-04-07
申请人： NEUROSAVE, INC.
发明人： Thomas Kreck , Seth Rodgers , Ian Sas
IPC分类号： A61F7/12 , A61M19/00 , A61M16/04 , A61F7/00
CPC分类号： A61F7/12 , A61F7/007 , A61F2007/0002 , A61F2007/0063 , A61F2007/0071 , A61F2007/0086 , A61F2007/0088 , A61F2007/0091 , A61F2007/0095 , A61F2007/0288 , A61M16/04 , A61M16/0409 , A61M16/0436 , A61M16/0438 , A61M16/0459 , A61M16/0475 , A61M16/0479 , A61M16/0495 , A61M19/00 , A61M2205/3331 , A61M2205/3606 , A61M2210/0618
摘要： Methods, systems, and devices are disclosed for providing selective and non-selective cooling and warming of a patient. Multiple embodiments of devices are disclosed for performing rapid induction and maintenance of therapeutic hypothermia either in a hospital setting or in the field so that hypothermic treatment can be quickly instituted before significant tissue damage occurs. Methods are also disclosed for targeting brain cooling by irrigating the upper airway, aerodigestive tract, and/or more generalized cooling by irrigating the esophagus and/or stomach.

10. 发明申请

US20160101253A1 PROTECTIVE ENDOTRACHEAL TUBE 审中-公开
标题翻译：保护性内管
公开(公告)号：US20160101253A1
公开(公告)日：2016-04-14
申请号：US14509845
申请日：2014-10-08
申请人： Husam Ibrahim ALAHMADI
发明人： Husam Ibrahim ALAHMADI
IPC分类号： A61M16/04
CPC分类号： A61M16/0445 , A61M16/0425 , A61M16/044 , A61M16/0447 , A61M16/0459 , A61M16/0463 , A61M16/0486
摘要： Embodiments include a tracheal tube having a proximal end and a distal end. In certain embodiments, a plurality of spaced-apart cuffs disposed around the tracheal tube. The plurality of spaced-apart cuffs being configured to seal the tracheal airway of a patient and to capture tracheal secretions or debris. Also, at least two pilot balloons are connected to the plurality of cuffs, the at least two pilot balloons being configured to inflate and deflate the plurality of cuffs. Further, at least two injection lumens connected to at least two injection distal ports configured to administer fluids to the bronchi of the patient and at least one evacuation lumen connected to a plurality of evacuation ports, the at least one evacuation lumen being connected to a vacuum source. The plurality of evacuation ports are disposed proximal the plurality of evacuation ports to remove the captured fluids or debris.
摘要翻译：实施例包括具有近端和远端的气管管。在某些实施例中，设置在气管管周围的多个间隔开的袖带。多个间隔开的袖口被配置为密封患者的气管气道并捕获气管分泌物或碎屑。此外，至少两个先导气球连接到多个袖带，所述至少两个导向气囊被配置为使多个袖口膨胀和放气。此外，至少两个连接到被配置成向患者的支气管施用流体的注射远端口的至少两个注射腔和连接到多个排气口的至少一个排空腔，所述至少一个抽空腔连接到真空资源。多个排气口设置在多个排气口附近以去除被捕获的流体或碎屑。

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