公开(公告)号：US20240198029A1

公开(公告)日：2024-06-20

申请号：US18397439

申请日：2023-12-27

申请人： Inogen, Inc.

发明人： Todd W. Allum ,  Gregory J. Kapust

IPC分类号： A61M16/06 ,  A61M16/00 ,  A61M16/08 ,  A61M16/20

CPC分类号： A61M16/0666 ,  A61M16/0003 ,  A61M16/0063 ,  A61M16/022 ,  A61M16/0605 ,  A61M16/0622 ,  A61M16/0677 ,  A61M16/201 ,  A61M16/204 ,  A61M2016/0021 ,  A61M2016/0027 ,  A61M16/0833 ,  A61M16/0866 ,  A61M2202/0208 ,  A61M2205/3331 ,  A61M2210/0618

摘要： An ambulatory assist ventilation (AAV) apparatus and system are disclosed for the delivery of a respiratory gas to assist the spontaneous breathing effort of a patient with a breathing disorder. The AAV system includes a compressed respiratory gas source, a respiratory assist device for controlling respiratory gas flow to the patient, a patient circuit tubing and a low profile nasal interface device, which does not have a dead space or hollow area where C02 can collect, for delivering the respiratory gas to the patient, wherein the nasal interface device is fluidly connected to the respiratory assist device via tubing for receiving the respiratory gas therefrom. In some cases, the nasal interface device may be used in combination with other gas sources, such as oxygen concentrators, to provide dual therapy capability suitable for some applications.

公开(公告)号：US11904096B2

公开(公告)日：2024-02-20

申请号：US16752556

申请日：2020-01-24

申请人： Inogen, Inc.

发明人： Todd W. Allum ,  Gregory J. Kapust

IPC分类号： A61M16/06 ,  A61M16/00 ,  A61M16/20 ,  A61M16/08

CPC分类号： A61M16/0666 ,  A61M16/0003 ,  A61M16/0063 ,  A61M16/022 ,  A61M16/0605 ,  A61M16/0622 ,  A61M16/0677 ,  A61M16/201 ,  A61M16/204 ,  A61M16/0833 ,  A61M16/0866 ,  A61M2016/0021 ,  A61M2016/0027 ,  A61M2202/0208 ,  A61M2205/3331 ,  A61M2210/0618

摘要： An ambulatory assist ventilation (AAV) apparatus and system are disclosed for the delivery of a respiratory gas to assist the spontaneous breathing effort of a patient with a breathing disorder. The AAV system includes a compressed respiratory gas source, a respiratory assist device for controlling respiratory gas flow to the patient, a patient circuit tubing and a low profile nasal interface device, which does not have a dead space or hollow area where CO2 can collect, for delivering the respiratory gas to the patient, wherein the nasal interface device is fluidly connected to the respiratory assist device via tubing for receiving the respiratory gas therefrom. In some cases, the nasal interface device may be used in combination with other gas sources, such as oxygen concentrators, to provide dual therapy capability suitable for some applications.

公开(公告)号：US11376387B2

公开(公告)日：2022-07-05

申请号：US16275255

申请日：2019-02-13

申请人： Inogen, Inc.

发明人： Todd W. Allum ,  Gregory J. Kapust

IPC分类号： A61M16/06 ,  A61M16/20 ,  A61M16/00 ,  A61M16/08

摘要： An ambulatory assist ventilation (AA V) apparatus and system are disclosed for the delivery of a respiratory gas to assist the spontaneous breathing effort of a patient with a breathing disorder. The AA V system includes a compressed respiratory gas source, a respiratory assist device for controlling respiratory gas flow to the patient, a patient circuit tubing and a low profile nasal interface device, which does not have a dead space or hollow area where CO2 can collect, for delivering the respiratory gas to the patient, wherein the nasal interface device is fluidly connected to the respiratory assist device via tubing for receiving the respiratory gas therefrom.

公开(公告)号：US20200155783A1

公开(公告)日：2020-05-21

申请号：US16752556

申请日：2020-01-24

申请人： Inogen, Inc.

发明人： Todd W. Allum ,  Gregory J. Kapust

IPC分类号： A61M16/06 ,  A61M16/20 ,  A61M16/00

摘要： An ambulatory assist ventilation (AAV) apparatus and system are disclosed for the delivery of a respiratory gas to assist the spontaneous breathing effort of a patient with a breathing disorder. The AAV system includes a compressed respiratory gas source, a respiratory assist device for controlling respiratory gas flow to the patient, a patient circuit tubing and a low profile nasal interface device, which does not have a dead space or hollow area where CO2 can collect, for delivering the respiratory gas to the patient, wherein the nasal interface device is fluidly connected to the respiratory assist device via tubing for receiving the respiratory gas therefrom. In some cases, the nasal interface device may be used in combination with other gas sources, such as oxygen concentrators, to provide dual therapy capability suitable for some applications.