Respiratory volume monitor and ventilator

A volume and breathing state technology, applied in the field of improved ventilation therapy, can solve problems such as inaccuracy, inaccurate measurement, and inaccurate mask treatment

Pending Publication Date: 2020-04-10
RESPIRATORY MOTION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This would be inaccurate and not a direct measure of oxygen ventilation
In addition, therapy using masks can be inaccurate due to leaks and problems associated with mask placement
Additionally, kinks and malfunctions in the pneumatic airway circuit can provide and inaccurately measure the amount of air entering the lungs

Method used

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  • Respiratory volume monitor and ventilator
  • Respiratory volume monitor and ventilator
  • Respiratory volume monitor and ventilator

Examples

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Embodiment Construction

[0111] The disclosure herein provides detailed embodiments of the invention, as embodied and broadly described herein. The disclosed embodiments are, however, merely exemplary of the invention that may be embodied in various and alternative forms. Therefore, it is not intended that specific structural and functional details should be limiting, but rather that they provide a basis for the claims and serve as a representative basis for teaching one skilled in the art to variously employ the invention.

[0112] One embodiment of the invention relates to a device for assessing a patient, individual or animal that collects impedance measurements by placing a plurality of electrode leads and / or a speaker and microphone on the body. Preferably, the at least one impedance measuring element and the microphone / speaker are functionally connected to a programmable element programmed to provide an assessment of at least one breathing parameter of the subject.

[0113] Preferably, the impe...

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PUM

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Abstract

Ventilation therapy systems and methods are disclosed. The system comprises a computing device, and a plurality of sensors for acquiring a physiological bioelectrical impedance signal from a patient,wherein the sensors are functionally connected to the computing device. The computing device receives the physiological bioelectrical impedance signal from the sensors, analyzes the physiological bioelectrical impedance signal, based on the analyzed physiological bioelectrical impedance signal, monitors the patient's respiratory status before and / or after extubation, and provides audible or visualrecommendations for additional respiratory treatment or medications based on the patient's respiratory status.

Description

[0001] References to related applications [0002] This application claims priority to Provisional U.S. Application No. 62 / 516,425, filed June 7, 2017, and entitled "Respiratory Volume Monitor and Ventilator," which application is incorporated in its entirety. technical field [0003] The present invention relates to methods and devices for improving ventilation therapy. In particular, the present invention relates to methods and apparatus for monitoring a patient's respiratory status before and after extubation and initiating, terminating or adjusting invasive or non-invasive ventilation therapy based on the patient's impedance measurements. Background technique [0004] Physiological Monitoring - History and Evolution [0005] Patient monitoring is necessary because it provides warning of patient deterioration and allows the opportunity for early intervention that can greatly improve patient outcomes. For example, modern monitoring devices can detect abnormal heart rhyth...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B5/0205A61B5/091A61B5/296
CPCA61B5/0205A61B5/0535A61B5/0536A61B5/0809A61B5/091A61B5/4848A61B5/318A61B5/0245A61B5/02405A61M2230/50A61M2230/30A61M2230/06A61M2230/04A61M2230/432A61M16/0051A61M2230/46A61M2205/3344A61M2205/505A61M2205/52A61M2205/581A61M2205/583A61M2205/3334A61M2210/1025A61M16/022A61M16/0003A61B5/7405A61B5/742A61M2016/003A61M2230/40
Inventor J.弗里曼J.布拉亚诺夫M.H.斯特隆D.德拉珀C.邱
Owner RESPIRATORY MOTION
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