公开(公告)号：US09839755B2

公开(公告)日：2017-12-12

申请号：US14165317

申请日：2014-01-27

申请人： John Allen Pacey

发明人： John Allen Pacey

IPC分类号： A61M16/04 ,  A61M16/00 ,  A61M16/20 ,  A61M16/10

CPC分类号： A61M16/0463 ,  A61M16/0051 ,  A61M16/0057 ,  A61M16/0093 ,  A61M16/021 ,  A61M16/0409 ,  A61M16/042 ,  A61M16/0434 ,  A61M16/0445 ,  A61M16/0477 ,  A61M16/0486 ,  A61M16/0488 ,  A61M16/0493 ,  A61M16/1055 ,  A61M16/1065 ,  A61M16/208

摘要： A pulmonary secretion clearing airway structure and related airway management system is disclosed that has a double lumen portion which each lumen of the double lumen portion operably secured to an airway management system so that inspiratory fluid (air/oxygen mixtures, with or without added water vapor) is delivered to the distal end of the ventilation catheter through one of the two lumens and expired inspiratory fluid, pulmonary secretions, and pulmonary fluids are removed from the patient through the other lumen. The expiratory fluid pathway preferably includes a secretion collection system for removing the pulmonary secretions and the like from the pathway, thereby improving operation and safety of the system. The airway structure can be a ventilation catheter or a supraglottic airway system such as laryngeal mask and the like.

公开(公告)号：US09402969B2

公开(公告)日：2016-08-02

申请号：US14403748

申请日：2013-09-17

申请人： Ulvac Kiko, Inc. ,  Medicalseed Co., Ltd.

发明人： Yasuhiro Hashimoto ,  Shingo Takesawa

IPC分类号： A61M16/00 ,  A61M16/04 ,  A61M1/00 ,  A61M16/20 ,  A61M16/10 ,  A61M16/08

CPC分类号： A61M16/0463 ,  A61M1/0031 ,  A61M16/0003 ,  A61M16/0009 ,  A61M16/0051 ,  A61M16/0069 ,  A61M16/024 ,  A61M16/0434 ,  A61M16/0477 ,  A61M16/0833 ,  A61M16/1055 ,  A61M16/208 ,  A61M2016/0024 ,  A61M2016/0027 ,  A61M2016/003 ,  A61M2202/0014 ,  A61M2205/3334

摘要： To provide a sputum aspirating apparatus capable of automatically aspirating sputum safely. a sputum aspirating apparatus includes a suction line, a switching unit, a measurement unit, and a control unit. The suction line has a suction inlet which aspirates sputum produced in patient's respiratory tract; and an accommodating part maintained at negative pressure, which accommodates the aspirated sputum. The switching unit is in the suction line, and can switch between first state where the suction inlet communicates with the accommodating part, and second state where the suction inlet is shutoff from the accommodating part. The measurement unit measures the expired air being aspirated into the accommodating part, under the first state. The control unit can switch the switching unit from the second state to the first state during expiration, and keep the first state when the expired air measured by the measurement unit is under a predetermined value.

摘要翻译： 提供能够安全自动吸痰的痰抽吸装置。 痰抽吸装置包括吸入管线，切换单元，测量单元和控制单元。 吸入管路具有吸入口，吸入患者呼吸道中产生的痰液; 以及保持在负压下的容纳部，其容纳吸出的痰液。 开关单元位于吸入管路中，并且可以在吸入口与容纳部连通的第一状态和吸入口从容纳部分关闭的第二状态之间切换。 测量单元在第一状态下测量吸入到容纳部分中的呼出空气。 控制单元可以在通过期间将切换单元从第二状态切换到第一状态，并且当由测量单元测量的呼出空气低于预定值时保持第一状态。

公开(公告)号：US08985099B2

公开(公告)日：2015-03-24

申请号：US13399309

申请日：2012-02-17

申请人： Lutz Freitag ,  Anthony D. Wondka

发明人： Lutz Freitag ,  Anthony D. Wondka

IPC分类号： A61M11/00 ,  A61M16/04

CPC分类号： A61M16/0468 ,  A61M16/0434 ,  A61M16/0472 ,  A61M16/0477 ,  A61M16/0488 ,  A61M2202/20 ,  A61M2205/0222 ,  A61M2205/0266 ,  A61M2202/0078

摘要： The invention relates to a tracheostoma spacer with a tubular support framework. The support framework can be expand from an initial state to a supporting state of increased diameter and has a fixing element at the ends. The tracheostoma spacer is intended for use as a spacer in a tracheostoma (an opening in the trachea). The invention further relates to a device for inserting a tracheostoma spacer into a tracheostoma with a cutting instrument in the form of a trocar, the tracheostoma spacer being able to be positioned on the shaft of said trocar. A cover sleeve is also provided which can be moved on the shaft over a tracheostoma spacer positioned there.

公开(公告)号：US20140345622A1

公开(公告)日：2014-11-27

申请号：US14300234

申请日：2014-06-10

申请人： Joseph A. Vilasi ,  Joseph D'Ambrosio

发明人： Joseph A. Vilasi ,  Joseph D'Ambrosio

IPC分类号： A61M16/04

CPC分类号： A61M16/0477 ,  A61M16/0418 ,  A61M16/0434 ,  A61M16/0445 ,  A61M16/0465 ,  A61M16/0497 ,  A61M16/0816 ,  A61M25/1025

摘要： A flexible expandable inter vivos tube includes at least one arched segmented portion, a corresponding movable element and at least one positioning mechanism. The at least one arched segmented portion and corresponding movable element forming a flexible closed longitudinally expandable tube. The at least one arched segment includes an H-shaped connector having at least one cavity that allows variable slidable movement of a free end portion of the corresponding movable element. A flexible membrane is contained in the at least one cavity so that the hydraulic or air pressure within an inner rib of the H-shaped connector expands the movable element and, thus, the circumference of the flexible inter vivos tube are increased. The flexible membrane attached to the free end portion limits the travel of the movable element within a corresponding one of the at least one cavity.

摘要翻译： 柔性可膨胀活动间管包括至少一个拱形分段部分，相应的可移动元件和至少一个定位机构。 所述至少一个拱形分段部分和相应的可移动元件形成柔性封闭的可纵向扩张的管。 至少一个拱形段包括具有至少一个空腔的H形连接器，其允许相应的可移动元件的自由端部的可变滑动运动。 柔性膜容纳在至少一个空腔中，使得H形连接器的内肋内的液压或空气压力使可移动元件膨胀，从而增加柔性活体管的周长。 附接到自由端部的柔性膜限制可移动元件在至少一个空腔中相应的一个内的行进。

公开(公告)号：US08870102B2

公开(公告)日：2014-10-28

申请号：US12989102

申请日：2009-04-20

申请人： Shirley O'Dea ,  Michael Maguire

发明人： Shirley O'Dea ,  Michael Maguire

IPC分类号： B05B5/00 ,  A61M1/00 ,  A61M15/02 ,  B05B9/04 ,  B05B1/32 ,  A61M16/04 ,  B05B1/30 ,  B05B5/025 ,  B05B5/16 ,  B05B1/14

CPC分类号： A61M15/02 ,  A61M16/0477 ,  B05B1/14 ,  B05B1/30 ,  B05B1/32 ,  B05B5/0255 ,  B05B5/16 ,  B05B9/042

摘要： An electrospray head for use in an electrospraying apparatus comprises a body with an internal surface defining a conduit having an inlet for receiving a fluid to be sprayed and an outlet for emitting the fluid. A movable wall forms a part of the internal surface defining the conduit, the movable wall being arranged to constrict or dilate the conduit upon operation of the actuator. The movable wall can thus control the delivery of fluid through the outlet from the conduit.

摘要翻译： 用于电喷雾装置的电喷雾头包括具有限定具有用于接收待喷射的流体的入口和用于喷射流体的出口的导管的内表面的主体。 活动壁形成限定导管的内表面的一部分，活动壁被布置成在致动器操作时收缩或扩张导管。 因此，可动壁可以控制通过导管的出口的流体输送。

公开(公告)号：US08776796B2

公开(公告)日：2014-07-15

申请号：US13659699

申请日：2012-10-24

申请人： CoLabs

发明人： Clay Nolan

IPC分类号： A61M16/04

CPC分类号： A61M16/0411 ,  A61B5/0816 ,  A61B5/0871 ,  A61B5/091 ,  A61M16/00 ,  A61M16/0003 ,  A61M16/0051 ,  A61M16/0069 ,  A61M16/022 ,  A61M16/04 ,  A61M16/0402 ,  A61M16/0434 ,  A61M16/0461 ,  A61M16/0463 ,  A61M16/0475 ,  A61M16/0477 ,  A61M16/0486 ,  A61M16/0488 ,  A61M16/0493 ,  A61M16/06 ,  A61M16/20 ,  A61M16/209 ,  A61M2016/0018 ,  A61M2016/0027 ,  A61M2025/0008 ,  A61M2205/583

摘要： Devices and methods for allowing for improved assisted ventilation of a patient. The methods and devices provide a number of benefits over conventional approaches for assisted ventilation. For example, the methods and devices described herein permit blind insertion of a device that can allow ventilation regardless of whether the device is positioned within a trachea or an esophagus.

摘要翻译： 允许改善患者辅助通气的装置和方法。 与常规的辅助通气方法相比，这些方法和装置提供了许多益处。 例如，本文所述的方法和装置允许无限制地将装置放置在气管或食道内的装置的盲插入，从而允许通气。

公开(公告)号：US20140180155A1

公开(公告)日：2014-06-26

申请号：US14195532

申请日：2014-03-03

申请人： Pulmonx Corporation

发明人： Lutz Freitag

IPC分类号： A61B5/00 ,  A61B5/08

CPC分类号： A61B5/6852 ,  A61B5/08 ,  A61B17/12036 ,  A61B17/12104 ,  A61B17/12136 ,  A61B17/22031 ,  A61B17/221 ,  A61B2017/00809 ,  A61B2017/22068 ,  A61B2017/22082 ,  A61B2017/22084 ,  A61B2017/2217 ,  A61B2017/320012 ,  A61B2090/701 ,  A61M16/0404 ,  A61M16/0406 ,  A61M16/0429 ,  A61M16/0434 ,  A61M16/0443 ,  A61M16/0445 ,  A61M16/0447 ,  A61M16/0459 ,  A61M16/0463 ,  A61M16/0477 ,  A61M25/00 ,  A61M25/007 ,  A61M25/0074 ,  A61M25/0082 ,  A61M2025/0019 ,  A61M2025/0073 ,  A61M2025/0096 ,  A61M2025/1047 ,  A61M2205/0238 ,  A61M2205/0266 ,  A61M2205/11 ,  A61M2205/7536 ,  B21F45/008

摘要： Devices systems and methods are disclosed for removing secretions from the lumen of a functional assessment catheter for the lungs. The system comprises a flushing unit configured to deliver a clearing fluid to the lumen of the pulmonary catheter to remove debris, secretions, or moisture from the lumen or sensors.

摘要翻译： 公开了用于从用于肺的功能评估导管的内腔去除分泌物的装置系统和方法。 该系统包括冲洗单元，该冲洗单元构造成将清除流体输送到肺导管的内腔以从腔或传感器去除碎屑，分泌物或水分。

公开(公告)号：US08505533B2

公开(公告)日：2013-08-13

申请号：US12789085

申请日：2010-05-27

申请人： David T. Raphael ,  Paul Ronney

发明人： David T. Raphael ,  Paul Ronney

IPC分类号： A61M16/04 ,  A61M16/00 ,  A62C3/00 ,  A62C37/11

CPC分类号： A61M16/0486 ,  A61B46/00 ,  A61B46/40 ,  A61B2017/00057 ,  A61B2017/00088 ,  A61B2017/00123 ,  A61M16/04 ,  A61M16/0477 ,  A61M16/0816 ,  A61M16/0875 ,  A61M16/1075 ,  A61M2205/18 ,  A61M2205/3313 ,  A61M2205/3368 ,  A61M2205/3606 ,  A61M2205/581 ,  A61M2205/583 ,  A62C3/00

摘要： Apparatus for oxygenating the airway of a patient may include a device for delivering an oxygen-carrying gas into the airway, a fire detection system configured to detect indications of an imminent or incipient fire in the airway, and a fire suppression system configured to suppress the imminent or incipient fire in the airway in response to detection of the fire in the airway by the fire detection system.A drape for use during surgery on a patient may include a sheet configured to cover an area of the patient during surgery, a fire detection system attached to the sheet and configured to detect indications of an imminent or incipient fire beneath the sheet, and a fire suppression system attached to the sheet and configured to suppress the imminent or incipient fire beneath the sheet in response to detection of the imminent or incipient fire by the fire detection system.

摘要翻译： 用于使患者的气道充氧的装置可以包括用于将含氧气体输送到气道中的装置，被配置为检测气道中即将发生或初期火灾的指示的火灾检测系统，以及被配置为抑制气道 响应于火灾探测系统检测到气道中的火灾，气道中即将发生或初期火灾。 在患者手术期间使用的悬垂物可以包括构造成在手术期间覆盖患者的区域的片材，附接到片材并被配置为检测片材下面即将发生或初期火灾的指示的火灾检测系统，以及火灾 并且被配置为响应于火灾探测系统的即将发生的或初期的火灾的检测来抑制片材下面即将发生的或初期的火灾。

公开(公告)号：US08105316B2

公开(公告)日：2012-01-31

申请号：US11817606

申请日：2006-03-23

申请人： Nalini Vadivelu

发明人： Nalini Vadivelu

IPC分类号： A61M1/00

CPC分类号： A61M16/0463 ,  A61J15/0003 ,  A61J15/0049 ,  A61J15/0073 ,  A61M16/0409 ,  A61M16/0415 ,  A61M16/0477 ,  A61M16/0486

摘要： The present invention is directed to, in one aspect, a medical apparatus having a nasogastric tube with hypopharyngeal suctioning capability. In one embodiment, the medical apparatus has a flexible nasogastric tube for insertion through a patient's nose. The nasogastric tube has a first end defining a first opening, a distal, second end that defines a second opening, and a length sufficient to allow the second opening to be positioned in a patient's stomach. The medical apparatus also has a flexible oropharyngeal tube for insertion through a patient's mouth. The oropharyngeal tube has a first end and a distal, second end that defines a suction intake. The oropharyngeal tube has a length that is less than the length of the nasogastric tube and which allows the suction intake to be positioned in a patient's hypopharynx region. In another embodiment of the invention, the medical apparatus has a laryngeal mask with hypopharyngeal suctioning capability.

摘要翻译： 本发明在一个方面涉及具有鼻咽管吸管能力的鼻胃管的医疗装置。 在一个实施例中，医疗装置具有用于插入患者鼻部的柔性鼻胃管。 鼻胃管具有限定第一开口的第一端，限定第二开口的远端第二端，以及足以允许第二开口定位在患者胃中的长度。 医疗设备还具有用于插入患者口腔的柔性口咽管。 口咽管具有限定吸入口的第一端和远端的第二端。 口咽管的长度小于鼻胃管的长度，并允许吸入口定位在患者的下咽部区域。 在本发明的另一个实施例中，医疗装置具有具有下咽吸引能力的喉罩。

公开(公告)号：US06725862B2

公开(公告)日：2004-04-27

申请号：US09938847

申请日：2001-08-24

申请人： Naum Klinberg ,  John B. Carroll

发明人： Naum Klinberg ,  John B. Carroll

IPC分类号： A61M1600

CPC分类号： A61M16/0465 ,  A61M16/0415 ,  A61M16/0434 ,  A61M16/0463 ,  A61M16/047 ,  A61M16/0477 ,  A61M16/0497 ,  A61M16/0825

摘要： A measured suction system utilizes a tracheostomy tube apparatus includes a tracheostomy tube, Tracheostomy collar, and swivel adapter. The tracheotomy tube includes an internal channel within the Tracheostomy tube allowing for all suctioning of the patient. The system will insure that all negative suction pressure is maintained within the Tracheostomy tube, which eliminates any trauma that may be caused by using excessive negative suction pressures when the standard methods of suctioning are employed. The new system also reduces the risk of infection caused by using the sterile invasive suction techniques.

摘要翻译： 测量的抽吸系统使用气管造口管装置，包括气管造口管，气管切开术领和旋转适配器。 气管切开管包括气管造口管内的内部通道，允许患者全部吸入。 该系统将确保在气管造口管内保持所有负吸入压力，消除在采用标准吸气方法时使用过度负吸力压力引起的任何创伤。 新系统还降低了使用无菌吸入技术引起的感染风险。