公开(公告)号：US20180207381A1

公开(公告)日：2018-07-26

申请号：US15873689

申请日：2018-01-17

申请人： Winthrop Innovations, LLC

发明人： Neil Winthrop ,  Kimberly Winthrop

IPC分类号： A61M16/04

CPC分类号： A61M16/0465 ,  A61M16/0427 ,  A61M16/0475 ,  A61M16/0488 ,  A61M16/0497 ,  A61M16/0816 ,  A61M2202/0208 ,  A61M2209/06 ,  A61M2202/0007

摘要： A tracheal tube assembly includes an outer cannula configured to be positioned in a patient airway and an inner cannula configured to be disposed inside the outer cannula. The tracheal tube assembly includes a removable neck flange bracket with trach tie adapter points secured about the outer cannula, and a connector coupled to a proximal end of the outer cannula. The connector can include a swivel design feature and a flexible tubing connector may be formed with the connecter. The connector is constructed and arranged to provide a view of the inner cannula, and the inner cannula and the connector form a contiguous passageway for exchanging fluid with the patient airway in operation.

公开(公告)号：US20180169363A1

公开(公告)日：2018-06-21

申请号：US15825728

申请日：2017-11-29

申请人： Eric D. BLOM ,  Brad H. QUINN

发明人： Eric D. BLOM ,  Brad H. QUINN

IPC分类号： A61M16/04 ,  A61M16/08

CPC分类号： A61M16/0463 ,  A61M16/0427 ,  A61M16/0434 ,  A61M16/044 ,  A61M16/0461 ,  A61M16/0479 ,  A61M16/0486 ,  A61M16/0488 ,  A61M16/0497 ,  A61M16/0816 ,  A61M2205/3331 ,  A61M2205/502 ,  A61M2205/6045 ,  A61M2205/8206

摘要： A tracheal tube apparatus includes a cannula having first and second ends. An inflatable cuff is formed on the cannula between the first and second ends. A conduit extends from the cuff for introducing an inflating fluid into the cuff when it is desired to inflate the cuff and removing inflating fluid from the cuff when it is desired to deflate the cuff. A gauge for indicating the inflation pressure of the cuff is coupled in the conduit.

公开(公告)号：US20180078724A1

公开(公告)日：2018-03-22

申请号：US15569436

申请日：2016-04-21

申请人： SMITHS MEDICAL INTERNATIONAL LIMITED

发明人： Eric Pagan ,  Ian Douglas Stace ,  Neil Stephen Veasey

IPC分类号： A61M16/04

CPC分类号： A61M16/0465 ,  A61M16/0402 ,  A61M16/0427 ,  A61M16/0434 ,  A61M2205/6036 ,  A61M2205/6063 ,  A61M2205/6081 ,  A61M2209/06

摘要： Tracheostomy tubes (1) of different sizes or of other different characteristics are marked on their flange (20) with a band (22) of differing colours or patterns. Similarly, inner cannulae (30) for use with tubes of specific sizes have a marking (33) of the same colour or pattern. The tube (1) and inner cannula (30) are contained in a sealed pack (40) having a tray (41) with a peel-off seal sheet (42) that also bears a marking (43) of the same colour or pattern. The sealed pack (40) is contained within an outer cardboard carton (50) having an end flap (51) which is sealed by a label (54) of the same colour or pattern so that tubes of the desired characteristic can be easily selected.

公开(公告)号：US20180064611A1

公开(公告)日：2018-03-08

申请号：US15808134

申请日：2017-11-09

申请人： Werd, LLC

发明人： David S. Kirn ,  Richard D. Hisel ,  William Whitman

IPC分类号： A61J15/00 ,  A61M16/04 ,  A61B1/05

CPC分类号： A61J15/0026 ,  A61B1/00124 ,  A61B1/05 ,  A61B1/0676 ,  A61B1/0684 ,  A61B1/07 ,  A61B1/126 ,  A61B1/273 ,  A61J15/0003 ,  A61J15/0096 ,  A61M3/0279 ,  A61M16/0418 ,  A61M16/0427 ,  A61M16/0463 ,  A61M16/0465 ,  A61M16/0488 ,  A61M2205/3569 ,  A61M2205/3584 ,  A61M2205/3592 ,  A61M2205/502

摘要： A temporary tube for placement within a patient includes a tube having a distal end portion for placement within a patient and a proximal end portion, and a lumen increasing in cross section along at least a portion of the distal end portion toward a distal end. The lumen may increase in cross section to the distal end, along an entirety of the distal end portion, from the proximal end portion to the distal end, or along an entirety of the tube. An outer cross section of the tube is uniform along at least a portion of the proximal end portion of the tube, or the outer cross section of the tube may be uniform from a proximal end of the tube along at least a portion of the proximal end portion of the tube. The tube may include at least one vent positioned in the distal end portion.

公开(公告)号：US20170143922A1

公开(公告)日：2017-05-25

申请号：US15406486

申请日：2017-01-13

申请人： LOS ANGELES BIOMEDICAL RESEARCH INSTITUTE AT HARBOR-UCLA MEDICAL CENTER

发明人： Ruey-Kang Chang

IPC分类号： A61M16/04 ,  A62B9/06

CPC分类号： A61M16/0463 ,  A61M16/0409 ,  A61M16/0427 ,  A61M16/0459 ,  A61M16/0475 ,  A61M16/0493 ,  A61M16/0495 ,  A61M2202/02 ,  A61M2202/0488 ,  A61M2210/0618 ,  A61M2210/1032 ,  A61M2210/1039 ,  A61M2240/00 ,  A62B9/06

摘要： A fluid delivery and airway management device including a tubular member dimensioned for introducing a fluid into a trachea of a mammal, the tubular member having a proximal portion, a distal portion, and a middle portion between the proximal portion and the distal portion. The tubular member is dimensioned for positioning of the proximal portion in an oral cavity of a mammal, the middle portion in an oropharynx of the mammal and the distal portion in an esophagus of the mammal. An inflatable oral cavity balloon is positioned at the proximal portion and dimensioned to occlude the oral cavity. An inflatable esophageal balloon is positioned at the distal portion and dimensioned to occlude the esophagus. Apertures may he formed within the middle portion such that a fluid introduced into the tubular member is output through the apertures to a trachea.

公开(公告)号：US20170065781A1

公开(公告)日：2017-03-09

申请号：US15123009

申请日：2015-03-03

申请人： SMITHS MEDICAL INTERNATIONAL LIMITED

发明人： Stephen James Field ,  Christopher Stratton Turnbull

IPC分类号： A61M16/04 ,  B29C49/04 ,  B29C49/42 ,  B29C49/48 ,  B29C33/42 ,  A61M16/08 ,  B29C49/14

CPC分类号： A61M16/0427 ,  A61M16/0434 ,  A61M16/0465 ,  A61M16/0816 ,  A61M2207/10 ,  B29C33/42 ,  B29C49/04 ,  B29C49/14 ,  B29C49/4273 ,  B29C49/48 ,  B29C2049/0089 ,  B29C2049/1247 ,  B29L2031/753

摘要： An inner cannula (20) for a tracheostomy tube is made by extruding tubing (41) and cutting into separate lengths or preforms (42). Each preform (42) is placed in a mould (50, 51, 52) and blow moulded to expand the preform into contact with an inner surface (53, 54) of the mould which is shaped to produce a pattern on the outside of the preform of two intersecting diagonal corrugations (211, 212) that act to strengthen the blow moulded preform against lateral forces. The inner surface of the mould may also be textured so that the blow moulded preform is given a texture (213) to reduce friction with the outer tube (1).

摘要翻译： 用于气管切开管的内套管（20）通过挤压管（41）并切割成单独的长度或预成型件（42）制成。 将每个预成型件（42）放置在模具（50,51,52）中并吹塑成型以使预成型件膨胀成与模具的内表面（53,54）接触，该内表面（53,54）成形为在 两个相交的对角波纹（211,212）的预成型件用于加强吹塑成型的预成型件抵抗侧向力。 模具的内表面也可以是纹理的，使得吹塑成型的预制件被赋予纹理（213）以减少与外管（1）的摩擦。

公开(公告)号：US20160262603A1

公开(公告)日：2016-09-15

申请号：US15163361

申请日：2016-05-24

申请人： WM & DG, Inc.

发明人： Robert Molnar

IPC分类号： A61B1/267 ,  A61B1/00 ,  A61M16/04 ,  A61B1/05

CPC分类号： A61B1/267 ,  A61B1/00016 ,  A61B1/00078 ,  A61B1/00135 ,  A61B1/00137 ,  A61B1/0014 ,  A61B1/00142 ,  A61B1/00154 ,  A61B1/015 ,  A61B1/018 ,  A61B1/05 ,  A61B1/07 ,  A61B1/233 ,  A61B1/24 ,  A61B1/2673 ,  A61B1/303 ,  A61M16/0409 ,  A61M16/0427 ,  A61M16/0434 ,  A61M16/0456 ,  A61M16/0463 ,  A61M16/0465 ,  A61M16/0488 ,  A61M16/0497 ,  A61M16/0666

摘要： The present invention provides improved medical devices, including oral airway devices, equipped with a visualization device for intubation, extubation, ventilation, drug delivery, feeding and continuous remote monitoring of a patient. The present invention also provides methods for rapid and accurate placement of a medical device in a patient and continuous real time monitoring, including a remote monitoring, of the patient after the placement.

摘要翻译： 本发明提供了改进的医疗装置，包括口腔气道装置，其配备有用于插管，拔管，通气，药物输送，给药和患者的连续远程监测的可视化装置。 本发明还提供了用于在患者中快速和准确地放置医疗装置并且在放置之后对患者进行连续实时监测（包括远程监测）的方法。

公开(公告)号：US09295795B2

公开(公告)日：2016-03-29

申请号：US14172696

申请日：2014-02-04

申请人： CS Medical, Inc.

发明人： Kent L. Christopher ,  Stephanie S. Diehl

IPC分类号： A61M16/04 ,  A61B5/087 ,  A61M16/00 ,  A61M16/06 ,  A61M16/08 ,  A61M16/12 ,  A61M16/16 ,  A61B5/083 ,  A61B5/097 ,  A61B5/00 ,  A62B7/06 ,  A62B7/08 ,  A61M16/20 ,  A61M16/10

CPC分类号： A61M16/0051 ,  A61B5/0836 ,  A61B5/0878 ,  A61B5/097 ,  A61B5/4836 ,  A61B5/6852 ,  A61M16/0066 ,  A61M16/024 ,  A61M16/0427 ,  A61M16/0434 ,  A61M16/0461 ,  A61M16/0465 ,  A61M16/0488 ,  A61M16/0666 ,  A61M16/0672 ,  A61M16/085 ,  A61M16/0858 ,  A61M16/0875 ,  A61M16/10 ,  A61M16/101 ,  A61M16/1095 ,  A61M16/12 ,  A61M16/125 ,  A61M16/161 ,  A61M16/204 ,  A61M16/208 ,  A61M16/209 ,  A61M2016/0021 ,  A61M2016/0027 ,  A61M2016/0039 ,  A61M2016/0413 ,  A61M2016/1025 ,  A61M2202/0208 ,  A61M2202/025 ,  A61M2202/0275 ,  A61M2205/16 ,  A61M2205/18 ,  A61M2205/32 ,  A61M2205/3368 ,  A61M2205/502 ,  A61M2205/70 ,  A61M2230/202 ,  A61M2230/205 ,  A61M2230/432 ,  A62B7/06 ,  A62B7/08 ,  A61M2230/005

摘要： An open system provides breath-synchronized, flow-targeted ventilation to augment respiration by a self-breathing patient. A sensor detects a physical property of a patient's respiratory cycle. A processor monitors the sensor and controls a gas source to deliver oxygen-containing gas through a tube extending into the patient's airway with the flow rate varying over each respiratory cycle in a predetermined non-constant waveform synchronized with the respiratory cycle to augment the patient's spontaneous respiration. Gas is delivered at a flow rate sufficient to significantly mitigate the airway pressure the patient must generate during spontaneous breathing and thereby reduce the patient's work of breathing.

摘要翻译： 开放系统提供呼吸同步，流动目标通气，以增加自我呼吸患者的呼吸。 传感器检测患者呼吸周期的物理特性。 处理器监控传感器并控制气体源，以通过延伸到患者气道中的管递送含氧气体，其中流速在每个呼吸周期内以与呼吸周期同步的预定非恒定波形变化，以增加患者的自发 呼吸。 气体以足够的流速输送，以显着减轻患者在自发呼吸期间必须产生的气道压力，从而减少患者的呼吸作用。

公开(公告)号：US09072858B2

公开(公告)日：2015-07-07

申请号：US12003003

申请日：2007-12-19

申请人： Simon Neame

发明人： Simon Neame

IPC分类号： A61M16/04 ,  A61M16/08

CPC分类号： A61M16/08 ,  A61M16/0427 ,  A61M16/0465 ,  A61M16/0816

摘要： A tracheostomy tube assembly comprises an outer tube and an inner cannula. The machine end fitting of the outer tube has a bore of circular section interrupted by two flats. The machine end fitting of the inner cannula has an external surface shaped to fit within the fitting on the outer tube and also has two flats aligned with the flats on the outer tube fitting. Tubes of different sizes or other characteristics have flats with different orientations such that only inner cannulae suited for a particular outer tube can be inserted in the correct tube.

摘要翻译： 气管切开管组件包括外管和内套管。 外管的机器端部配件具有由两个平面中断的圆形截面的孔。 内套管的机器端部配件具有外表面，该外表面成形为装配在外管上的配件中，并且还具有与外管配件上的平面对准的两个平面。 不同尺寸或其他特征的管具有不同取向的平面，使得仅适于特定外管的内套管可插入正确的管中。

公开(公告)号：US08997746B2

公开(公告)日：2015-04-07

申请号：US13412397

申请日：2012-03-05

申请人： George Matlock ,  Donald L. Moore

发明人： George Matlock ,  Donald L. Moore

IPC分类号： A61M11/00 ,  A61M16/04 ,  A61M16/08

CPC分类号： A61M16/0465 ,  A61M16/0427 ,  A61M16/0488 ,  A61M16/08 ,  Y10T29/49826

摘要： A medical device tube having opposing support ears for improved coupling of an inner cannula to an outer cannula. The medical device tube comprises an outer cannula having opposing support ears on an outer cannula connector flange attached to a proximal end of the outer cannula. The opposing support ears maintain locking ears of the inner cannula in substantially one position. The opposing support ears substantially prevent the locking ears in contact with the outer cannula connector flange from slipping therefrom by, e.g., rotation, axial displacement, torsional shear, etc.

摘要翻译： 一种具有相对的支撑耳的医疗装置管，用于改进内套管与外套管的联接。 医疗器械管包括外套管，其外套管连接器凸缘上具有相对的支撑耳，外套管连接器凸缘连接到外插管的近端。 相对的支撑耳将内套管的锁定耳保持在基本上一个位置。 相对的支撑耳基本上防止通过例如旋转，轴向位移，扭转剪切等与外套管连接器凸缘接触的锁定耳朵从其滑动。