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31. 发明授权

US5477852A Nasal positive airway pressure apparatus and method 失效
标题翻译：鼻气道正压通气装置及方法
公开(公告)号：US5477852A
公开(公告)日：1995-12-26
申请号：US155479
申请日：1993-11-19
申请人： Robert M. Landis , Wayne W. Disanza
发明人： Robert M. Landis , Wayne W. Disanza
IPC分类号： A61M16/06 , A61M15/08
CPC分类号： A61M16/0666 , A61M16/0633
摘要： A nasal positive airway pressure device is provided having a pair of nasal members each having a cannula tip to be inserted into the nares of the patient. Each cannula is tapered from a substantially circular cross-section outside the patient's nostril to a substantially oval cross-section at the tip inserted into the nostril. An inflatable cuff surrounds each cannula with the interior space of the cuff communicating with the lumen of the cannula through at least one aperture in the side wall of the cannula. The nasal members are connected to one or more flexible hoses which, in turn, are connected to a source of positive air pressure. In use, positive air pressure is supplied to the each cannula tip through the air hoses and nasal members. The positive air pressure inflates the cuffs to hold the nasal members in place and to effect treatment, The tapered tip configuration, soft inflatable cuffs and adjustable positioning of the nasal members and tip provide a device which is more comfortable to the user. A variable diameter orifice for nasal positive airway pressure treatment is also contemplated.
摘要翻译：鼻腔正气道压力装置设置有一对鼻部构件，每个鼻部构件具有插入患者的鼻孔中的插管尖端。每个套管从患者鼻孔外部的基本圆形横截面到在插入鼻孔的尖端处的基本上椭圆形的横截面是锥形的。可充气袖带围绕每个插管，袖带的内部空间通过插管的侧壁中的至少一个孔与插管的内腔连通。鼻构件连接到一个或多个柔性软管，弹性软管又连接到正气压源。在使用中，通过空气软管和鼻构件向每个插管尖端提供正空气压力。正空气压力使袖口膨胀以将鼻部构件保持在适当位置并进行治疗。锥形尖端构造，软气囊和鼻部构件和尖端的可调节定位提供了对使用者更舒适的装置。还设想了用于鼻腔正气道压力治疗的可变直径孔口。

32. 发明授权

US08777933B2 Respiratory secretion retention device, system and method 有权
标题翻译：呼吸分泌物保留装置，系统及方法
公开(公告)号：US08777933B2
公开(公告)日：2014-07-15
申请号：US12648033
申请日：2009-12-28
申请人： Robert M. Landis , Charles A. Lewis , Angelo Caruso , Bruce Sher , Louis Javier Collazo , Sanjay Chandran , Norman Hansen
发明人： Robert M. Landis , Charles A. Lewis , Angelo Caruso , Bruce Sher , Louis Javier Collazo , Sanjay Chandran , Norman Hansen
IPC分类号： A61M1/00
CPC分类号： A61M16/0463 , A61M16/0427 , A61M16/047 , A61M16/0488 , A61M16/0808 , A61M16/0825 , A61M16/0833 , A61M16/1045
摘要： A novel and non-obvious apparatus, system, and method for managing respiratory secretions and fluids in sections of artificial airways. In an embodiment of the invention, a respiratory secretion retention (RSR) device configured to fluidly connect to an artificial airway can be provided. The respiratory secretion retention (RSR) device can include a housing that defines a passageway for the flow of respiratory gases, a chamber defined by the housing with a portion of the chamber configured to retain exhaled respiratory particulate and liquid, a patient side port coupled with the housing, which is in fluid communication with an artificial airway and at least one access port coupled with the housing were the at least one access port includes a control valve. In an aspect of this embodiment, the housing further can include an instillation port.
摘要翻译：一种用于管理人造气道部分呼吸道分泌物和流体的新颖且不明显的装置，系统和方法。在本发明的一个实施例中，可以提供构造成流体连接到人造气道的呼吸分泌物保持（RSR）装置。呼吸分泌物保留（RSR）装置可以包括限定用于呼吸气体流动的通道的壳体，由壳体限定的腔室，腔室的一部分被配置为保持呼出的呼吸颗粒和液体，患者侧端口与与人造气道流体连通的壳体和与壳体联接的至少一个进入口是至少一个进入口包括控制阀。在该实施例的一方面，壳体还可以包括滴注口。

33. 发明授权

US08522782B2 High flow therapy device utilizing a non-sealing respiratory interface and related methods 失效
标题翻译：使用非密封呼吸界面的高流量治疗装置及相关方法
公开(公告)号：US08522782B2
公开(公告)日：2013-09-03
申请号：US11999675
申请日：2007-12-06
申请人： Charles A. Lewis , Robert M. Landis
发明人： Charles A. Lewis , Robert M. Landis
IPC分类号： A62B7/00 , A61M16/00
CPC分类号： A61B5/0205 , A61B5/14551 , A61J7/0053 , A61J17/001 , A61J17/006 , A61M16/0051 , A61M16/0066 , A61M16/0069 , A61M16/024 , A61M16/0488 , A61M16/049 , A61M16/0666 , A61M16/0677 , A61M16/0816 , A61M16/085 , A61M16/0858 , A61M16/101 , A61M16/107 , A61M16/1075 , A61M16/16 , A61M16/161 , A61M2016/0021 , A61M2016/0039 , A61M2016/1025 , A61M2016/103 , A61M2202/0208 , A61M2205/18 , A61M2205/3368 , A61M2205/502 , G06F19/00
摘要： A high flow therapy system including a microprocessor, a heating element a non-sealing respiratory interface and a sensor is disclosed. The heating element is disposed in electrical communication with the microprocessor and is capable of heating a liquid to create a gas. The non-sealing respiratory interface is configured to deliver the gas to a patient. The sensor is disposed in electrical communication with the microprocessor and is configured to measure pressure in an upper airway of the patient.
摘要翻译：公开了一种包括微处理器，加热元件，非密封呼吸界面和传感器的高流量治疗系统。加热元件设置成与微处理器电连通并且能够加热液体以产生气体。非密封呼吸界面被配置为将气体输送到患者体内。传感器设置成与微处理器电连通并且被配置为测量患者的上呼吸道中的压力。

34. 发明申请

US20110067699A1 RESPIRATORY SECRETION RETENTION DEVICE, SYSTEM AND METHOD 有权
标题翻译：呼吸分泌保持装置，系统和方法
公开(公告)号：US20110067699A1
公开(公告)日：2011-03-24
申请号：US12882162
申请日：2010-09-14
申请人： Angelo R. Caruso , Sanjay Chandran , Louis Javier Collazo , Norman Hansen , Robert M. Landis , Charles A. Lewis
发明人： Angelo R. Caruso , Sanjay Chandran , Louis Javier Collazo , Norman Hansen , Robert M. Landis , Charles A. Lewis
IPC分类号： A61M16/04
CPC分类号： A61M16/0463 , A61M16/0427 , A61M16/047 , A61M16/0488 , A61M16/0808 , A61M16/0816 , A61M16/0825 , A61M16/0833 , A61M16/1045
摘要： An apparatus, system, and method for managing respiratory secretions and fluids in sections of artificial airways. In an embodiment of the invention, a respiratory secretion retention (RSR) device configured to fluidly connect to an artificial airway can be provided. The device can include a housing that defines a passageway for the flow of respiratory gases with at least two chambers coupled to the housing. The chambers are configured to retain exhaled respiratory particulate and liquid. The respiratory secretion retention device further includes a patient port coupled to the housing that is in fluid communication with the artificial airway and a repositionable barrier configured to isolate at least one of the two chambers from the passageway. In another embodiment, a secretion removal assembly can connect to a respiratory secretion retention device; the secretion removal assembly includes a connector configured for connecting to a port of the respiratory secretion retention device and a spike coupled to the connector.
摘要翻译：用于管理人造气道部分呼吸道分泌物和流体的装置，系统和方法。在本发明的一个实施例中，可以提供构造成流体连接到人造气道的呼吸分泌物保持（RSR）装置。该装置可以包括壳体，其限定用于呼吸气体流动的通道，其中至少两个腔室联接到壳体。腔室被配置为保持呼出的呼吸道微粒和液体。呼吸分泌物保持装置还包括联接到壳体的与人造气道流体连通的患者端口和被配置为将两个腔室中的至少一个与通道隔离的可重新定位的屏障。在另一个实施方案中，分泌物去除组件可以连接到呼吸分泌物保持装置; 分泌物去除组件包括被配置用于连接到呼吸分泌物保持装置的端口的连接器和连接到连接器的尖钉。

35. 发明授权

US5676677A Guard for the blade of a knife 失效
标题翻译：保护刀刀
公开(公告)号：US5676677A
公开(公告)日：1997-10-14
申请号：US619215
申请日：1996-03-21
申请人： Robert M. Landis , Mark A. Adelman
发明人： Robert M. Landis , Mark A. Adelman
IPC分类号： A61B17/32
CPC分类号： A61B17/3211 , A61B2017/32113
摘要： A shield is provided for a surgical scalpel having a handle and a blade secured thereto. In one embodiment, the shield is slidably engaged with the blade, and movable between a position covering the cutting edge of the blade and a position exposing the cutting edge of the blade. An actuation mechanism is coupled to the shield for moving the shield between the position covering the cutting edge and the position exposing the cutting edge. In another embodiment, the shield is pivotally and frictionally engaged to the blade while still allowing the shield to be moved between a position covering the cutting edge of the blade and a position exposing the cutting edge of the blade. An actuation mechanism is included to cause the travel of the shield between the two positions.
摘要翻译：为具有手柄和固定在其上的刀片的外科手术刀提供护罩。在一个实施例中，屏蔽件与刀片可滑动地接合，并且可以在覆盖刀片的切割边缘的位置和暴露刀片的切割边缘的位置之间移动。驱动机构联接到屏蔽件，用于在覆盖切割边缘的位置和暴露切割边缘的位置之间移动屏蔽件。在另一个实施例中，屏蔽件枢转地和摩擦地接合到刀片，同时仍然允许护罩在覆盖刀片的切割边缘的位置和暴露刀片的切割边缘的位置之间移动。包括致动机构以使屏蔽件在两个位置之间移动。

36. 发明授权

US5657752A Nasal positive airway pressure mask and method 失效
标题翻译：鼻腔正压通气口罩及方法
公开(公告)号：US5657752A
公开(公告)日：1997-08-19
申请号：US621709
申请日：1996-03-28
申请人： Robert M. Landis , Wayne W. Disanza
发明人： Robert M. Landis , Wayne W. Disanza
IPC分类号： A61M16/06 , A62B9/02
CPC分类号： A61M16/06 , A61M16/0633 , A61M16/0683 , A61M2210/0618
摘要： A nasal positive airway pressure mask is provided having a variable orifice venting aperture member. The variable orifice venting aperture member preferably is mounted to the mask frame, but may be mounted at other locations. The variable orifice vent aperture member expands under increased pressure, e.g., during exhalation, and contracts to its original diameter at lower pressures, e.g., during inhalation, to provide variable venting capacity during positive airway pressure treatment.
摘要翻译：提供具有可变孔口通气孔构件的鼻腔正气道压力面罩。可变孔口通气孔构件优选地安装到掩模框架，但可以安装在其他位置。可变孔口通气孔构件在增加的压力下膨胀，例如在呼气期间，并且例如在吸入期间以较低的压力收缩至其初始直径，以在正压通气治疗期间提供可变排气能力。

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