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1. 发明申请

US20220148701A1 RESPIRATORY THERAPY DATA MANAGEMENT SYSTEMS, DEVICES, AND METHODS 有权
公开(公告)号：US20220148701A1
公开(公告)日：2022-05-12
申请号：US17520616
申请日：2021-11-05
申请人： Ventec Life Systems, Inc.
发明人： Joseph Cipollone , Gregory A. McKeag , Michael B. Holmes , Eric A. Harris , Christopher T. Kiple , Chris O. Brooks , Caro Minnick
IPC分类号： G16H20/40 , G16H40/67
摘要： The present technology is directed to respiratory therapy data management systems, device, and methods. The systems can collect, store, monitor, report, and/or analyze patient treatment data associated with patient use of one or more respiratory therapy devices. The patient treatment data can include therapy data related to the use of multiple respiratory therapies, such as ventilation, oxygen, cough-assistance, suction, and nebulization. The patient treatment data may be collected from a plurality of respiratory devices associated with a particular patient, or from a single respiratory device associated with a particular patient. The system can generate customizable reports detailing the patient treatment data. The reports can summarize patient use, illustrate therapy trends, and/or provide therapy recommendations.

2. 发明授权

US10773049B2 Cough-assist systems with humidifier bypass 有权
公开(公告)号：US10773049B2
公开(公告)日：2020-09-15
申请号：US15188722
申请日：2016-06-21
申请人： Ventec Life Systems, Inc.
发明人： Shan Gaw , Joseph Cipollone
IPC分类号： A61M16/20 , A61M16/00 , A61M16/16 , A61M16/10 , A61M16/08 , A61M16/04 , A61M16/14
摘要： The present technology relates generally to cough-assist devices with humidified cough assistance. In one example, a system includes a cough-assist device having a first phase configured to provide insufflating gas to a patient circuit and a second phase configured to draw exsufflating gas from the patient circuit. A humidifier is disposed between the cough-assist device and a distal end of the patient circuit, the humidifier including a chamber configured to contain heated water and fluidically coupled to the cough-assist device and the patient circuit. The system further includes a bypass configured to (a) direct insufflating gas from the cough-assist device through a first route to the patient circuit such that the insufflating gas is humidified in the chamber, and (b) route exsufflating gas from the patient circuit through a second route to the cough-assist device such that the exsufflating gas bypasses the chamber.

3. 发明授权

US10046134B2 Pressure swing adsorption oxygen generator 有权
公开(公告)号：US10046134B2
公开(公告)日：2018-08-14
申请号：US14695708
申请日：2015-04-24
申请人： Ventec Life Systems, Inc.
发明人： Douglas F. DeVries , Brian Marquardt
IPC分类号： B01D53/02 , A61M16/10 , A61M16/20 , A61M16/08 , A61M16/00 , B01D53/053 , B01D53/047
CPC分类号： A61M16/101 , A61M16/0009 , A61M16/0051 , A61M16/0057 , A61M16/0063 , A61M16/0069 , A61M16/024 , A61M16/0808 , A61M16/0816 , A61M16/0858 , A61M16/0875 , A61M16/0883 , A61M16/1055 , A61M16/107 , A61M16/20 , A61M16/201 , A61M16/202 , A61M16/207 , A61M16/208 , A61M2016/0027 , A61M2016/0036 , A61M2016/0039 , A61M2016/1025 , A61M2202/0208 , A61M2205/0272 , A61M2205/3334 , A61M2205/3358 , A61M2205/42 , A61M2205/502 , A61M2205/52 , B01D53/0476 , B01D53/053 , B01D2256/12 , B01D2257/102 , B01D2259/40009 , B01D2259/401 , B01D2259/4533 , A61M2202/0007
摘要： A pressure swing adsorption oxygen generator to separate oxygen from air for use with a pressure source generating a high pressure and a low pressure. The pressure swing adsorption oxygen generator includes an adsorption bed having a bed of nitrogen absorbent material; and a multi-position rotary valve for controlling pressure swing adsorption of the adsorption bed, and being couplable to the pressure source for fluid communication therewith and in fluid communication with the adsorption bed. The rotary valve includes a cam having first and second rotary positions, in the first rotary position of the cam the rotary valve communicating high pressure generated by the pressure source to the adsorption bed and in the second rotary position of the cam the rotary valve communicating low pressure generated by the pressure source to the adsorption bed.

4. 发明申请

US20160279369A1 SECRETION TRAP 审中-公开
标题翻译：分泌物捕捉
公开(公告)号：US20160279369A1
公开(公告)日：2016-09-29
申请号：US14803799
申请日：2015-07-20
申请人： Ventec Life Systems, Inc.
发明人： Joseph Cipollone , Shan E. Gaw
IPC分类号： A61M16/08 , A61M16/00
摘要： A secretion trap for use between a patient connection and a patient circuit, the secretion trap including a first connection portion connectable to the patient connection for fluid communication with the patient connection, a second connection portion connectable to the patient circuit for fluid communication with the patient circuit, and a central portion located therebetween. The central portion having a first end portion in fluid communication with the first connection portion, a second end portion in fluid communication with the second connection portion, and a secretion collection well located between the first and second end portions sized to capture and retain secretions therein entering the central portion. The trap may include a drain in fluid communication with the secretion collection well for removal of secretions captured and retained by the secretion collection well.
摘要翻译：一种在患者连接和患者回路之间使用的分泌阱，所述分泌物陷阱包括可连接到患者连接件的第一连接部分，用于与患者连接件流体连通;第二连接部分，其可连接到患者回路以与患者流体连通电路和位于它们之间的中心部分。所述中心部分具有与所述第一连接部分流体连通的第一端部，与所述第二连接部分流体连通的第二端部，以及位于所述第一和第二端部之间的分泌物收集阱，进入中央部分。捕集器可以包括与分泌物收集阱流体连通的排泄物，用于去除由分泌物收集井捕获和保留的分泌物。

5. 发明授权

US11679229B2 Cough-assist systems with humidifier bypass 有权
公开(公告)号：US11679229B2
公开(公告)日：2023-06-20
申请号：US16993113
申请日：2020-08-13
申请人： Ventec Life Systems, Inc.
发明人： Shan Gaw , Joseph Cipollone
IPC分类号： A61M16/20 , A61M16/00 , A61M16/16 , A61M16/10 , A61M16/08 , A61M16/04 , A61M16/14
CPC分类号： A61M16/208 , A61M16/0006 , A61M16/0009 , A61M16/0066 , A61M16/022 , A61M16/0463 , A61M16/0875 , A61M16/109 , A61M16/16 , A61M16/1055 , A61M16/14 , A61M2202/0208 , A61M2205/502 , A61M2205/8206
摘要： The present technology relates generally to cough-assist devices with humidified cough assistance. In one example, a system includes a cough-assist device having a first phase configured to provide insufflating gas to a patient circuit and a second phase configured to draw exsufflating gas from the patient circuit. A humidifier is disposed between the cough-assist device and a distal end of the patient circuit, the humidifier including a chamber configured to contain heated water and fluidically coupled to the cough-assist device and the patient circuit. The system further includes a bypass configured to (a) direct insufflating gas from the cough-assist device through a first route to the patient circuit such that the insufflating gas is humidified in the chamber, and (b) route exsufflating gas from the patient circuit through a second route to the cough-assist device such that the exsufflating gas bypasses the chamber.

6. 发明申请

US20220193354A1 VENTILATOR SYSTEMS WITH INTEGRATED OXYGEN DELIVERY, AND ASSOCIATED DEVICES AND METHODS 有权
公开(公告)号：US20220193354A1
公开(公告)日：2022-06-23
申请号：US17558363
申请日：2021-12-21
申请人： Ventec Life Systems, Inc.
发明人： Joseph Cipollone , Andrew R. Chapman , Luke Kobler Johnson , Samir S. Ahmad , Michael B. Holmes , Christopher T. Kiple
IPC分类号： A61M16/00 , A61M16/06 , A61M16/20
摘要： The present technology is directed to ventilator systems that can provide both ventilation therapy and oxygen therapy. The systems described herein may include a ventilation assembly that can provide inspiratory gas to a patient circuit and an oxygen assembly that can provide pulses of oxygen to an oxygen delivery circuit. In some embodiments, the oxygen delivery circuit is distinct from the patient circuit. For example, the patient circuit can include a corrugated conduit coupled a ventilation mask, and the oxygen delivery circuit can include a nasal cannula. The ventilation mask can be positioned over the nasal cannula so that the patient can receive both the inspiratory gases and the pulses of oxygen.

7. 发明授权

US11291791B2 Ventilator with integrated cough-assist 有权
公开(公告)号：US11291791B2
公开(公告)日：2022-04-05
申请号：US17331625
申请日：2021-05-26
申请人： Ventec Life Systems, Inc.
发明人： Douglas F. DeVries , David M. Good , Shan E. Gaw , Joseph Cipollone
IPC分类号： B01D53/02 , A61M16/10 , A61M16/00 , A61M16/08 , A61M16/20 , B01D53/053 , B01D53/047
摘要： A passive valve for use as a fixed leak valve. The valve includes a body having an internal chamber, first and second body ports in fluid communication with the chamber with the first port configured for fluid communication with a patient connection and the second body port configured for fluid communication with a ventilator, a body passageway in fluid communication with the chamber and with ambient air exterior of the body, and a check valve seal positioned to seal the body passageway to permit the flow of gas within the chamber through the body passageway to the exterior of the body and to prevent the flow of ambient air exterior of the body through the body passageway into the chamber. In alternative embodiments, the valve is incorporated into the patient connection or constructed as a separate part connectable to the patient connection.

8. 发明授权

US11191915B2 Portable medical ventilator system using portable oxygen concentrators 有权
公开(公告)号：US11191915B2
公开(公告)日：2021-12-07
申请号：US16381897
申请日：2019-04-11
申请人： VENTEC LIFE SYSTEMS, INC.
发明人： Samir Saleh Ahmad
IPC分类号： A61M16/00 , A61M16/12 , A61M16/08 , A61M16/04 , A61M16/06 , A61M16/10
摘要： A portable medical ventilator using pulse flow from an oxygen concentrator to gain higher oxygen concentration includes a positive pressure source to deliver pressurized air to the patient and a negative pressure source to trigger the oxygen concentrator. A patient circuit attached to a patient interface mask connects the ventilator to the patient. The ventilator includes a controller module that is configured to generate a signal to the negative pressure device to trigger the concentrator to initiate one or more pulses of oxygen from the oxygen concentrator. The oxygen pulses are delivered to the patient interface directly through multi-tube or a multi lumen patient circuit. The oxygen does not mix with air in the ventilator or in the patient circuit and bypasses the leaks in the patient circuit and/or patient interface.

9. 发明申请

US20210196920A1 COUGH-ASSIST SYSTEMS WITH HUMIDIFIER BYPASS 有权
公开(公告)号：US20210196920A1
公开(公告)日：2021-07-01
申请号：US16993113
申请日：2020-08-13
申请人： Ventec Life Systems, Inc.
发明人： Shan Gaw , Joseph Cipollone
IPC分类号： A61M16/20 , A61M16/00 , A61M16/16 , A61M16/10 , A61M16/08 , A61M16/04
摘要： The present technology relates generally to cough-assist devices with humidified cough assistance. In one example, a system includes a cough-assist device having a first phase configured to provide insufflating gas to a patient circuit and a second phase configured to draw exsufflating gas from the patient circuit. A humidifier is disposed between the cough-assist device and a distal end of the patient circuit, the humidifier including a chamber configured to contain heated water and fluidically coupled to the cough-assist device and the patient circuit. The system further includes a bypass configured to (a) direct insufflating gas from the cough-assist device through a first route to the patient circuit such that the insufflating gas is humidified in the chamber, and (b) route exsufflating gas from the patient circuit through a second route to the cough-assist device such that the exsufflating gas bypasses the chamber.

10. 发明授权

US10518059B2 Passive leak valve 有权
公开(公告)号：US10518059B2
公开(公告)日：2019-12-31
申请号：US14819165
申请日：2015-08-05
申请人： Ventec Life Systems, Inc.
发明人： Joseph Cipollone , Shan E. Gaw
IPC分类号： B01D53/02 , A61M16/10 , A61M16/00 , A61M16/08 , A61M16/20 , B01D53/053 , B01D53/047
摘要： A passive valve for use as a fixed leak valve. The valve includes a body having an internal chamber, first and second body ports in fluid communication with the chamber with the first port configured for fluid communication with a patient connection and the second body port configured for fluid communication with a ventilator, a body passageway in fluid communication with the chamber and with ambient air exterior of the body, and a check valve seal positioned to seal the body passageway to permit the flow of gas within the chamber through the body passageway to the exterior of the body and to prevent the flow of ambient air exterior of the body through the body passageway into the chamber. In alternative embodiments, the valve is incorporated into the patient connection or constructed as a separate part connectable to the patient connection.

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