Breathing mask with hypoglossal nerve and diaphragm muscle stimulation functions, and ventilation treatment equipment

A hypoglossal nerve and breathing mask technology, which is applied in the direction of breathing masks, treatment, respirators, etc., can solve the problems of connecting pipelines restricting patients' night activities, patients can't tolerate treatment, and it is not easy to popularize and use, so as to solve central respiratory problems Effects of Pause Events, Resolution of Obstructive Apnea Events, Good Adherence

Pending Publication Date: 2019-12-20
SHANDONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although many non-invasive ventilator manufacturers have developed new ventilation technologies to improve the comfort of patients, they still have their own shortcomings: they are expensive and difficult to be widely used in developing countries; It is especially inconve

Method used

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  • Breathing mask with hypoglossal nerve and diaphragm muscle stimulation functions, and ventilation treatment equipment
  • Breathing mask with hypoglossal nerve and diaphragm muscle stimulation functions, and ventilation treatment equipment
  • Breathing mask with hypoglossal nerve and diaphragm muscle stimulation functions, and ventilation treatment equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] This embodiment provides a breathing mask with hypoglossal nerve and diaphragm stimulation function, please refer to the attached figure 1 , the breathing mask includes a mask body 1 and a breathing state monitoring device 3, the bottom of the mask body 1 is fixedly connected to the breathing state monitoring device 3, the mask body 1 communicates with the breathing state monitoring device 3 through a thin tube 2, and the mask body The airflow in 1 enters the respiratory state monitoring device 3 through the thin tube 2, and the respiratory state monitoring device 3 detects the temperature and pressure of the wearer's respiratory airflow, as well as the wearer's blood oxygen saturation and heart rate, and judges whether the wearer has obstructive apnea. If it occurs, stimulate the hypoglossal nerve to contract the genioglossus muscle; judge whether the wearer has central apnea, and if so, stimulate the phrenic nerve to treat central apnea.

[0038] Please refer to the a...

Embodiment 2

[0061] This embodiment provides a ventilation therapy device, which includes a host for generating therapeutic gas and a breathing mask communicated with an air outlet of the host, where the breathing mask is the breathing mask described in the above embodiments.

[0062] Wherein, the ventilation therapy device may be a ventilator.

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Abstract

The invention discloses a breathing mask with hypoglossal nerve and diaphragm muscle stimulation functions, and ventilation treatment equipment. The breathing mask comprises a mask body, a breathing state monitoring device, a hypoglossal stimulation electrode and a diaphragm muscle stimulation electrode, wherein the breathing state monitoring device is mounted at the bottom of the mask body, and the hypoglossal stimulation electrode and the diaphragm muscle stimulation electrode are connected with the breathing state monitoring device; the mask body communicates with the breathing state monitoring device through a thin tube; the breathing state monitoring device comprises a protection shell, and further comprises a sensor detection circuit, a CPU controller and a stimulation pulse circuitwhich are arranged in the protection shell; the pressure, temperature, blood oxygen saturation degree and heart rate data of a breathing air flow, introduced into the protection shell, of a wearer aredetected by the sensor detection circuit and transmitted to the CPU controller; and the CPU controller judges whether the wearer has obstructive apnea and central apnea or not, and triggers the stimulation pulse circuit to stimulate the hypoglossal nerve to contract the genioglossus muscle and stimulate the diaphragm muscle to contract.

Description

technical field [0001] The invention relates to the technical field of breathing masks, in particular to a breathing mask and ventilation treatment equipment with hypoglossal nerve and diaphragm stimulation functions. Background technique [0002] Sleep is closely related to many activities of the body. With the general acceleration of people's life rhythm, the incidence of sleep-disordered breathing is increasing. It is the source of chronic diseases in internal medicine and has a serious impact on people's health and quality of life. Sleep-disordered breathing is divided into obstructive sleep apnea (OSAHS), central sleep apnea, and mixed sleep apnea. Among them, OSAHS is the most common sleep-disordered breathing, which refers to repeated complete or partial obstruction or collapse of the upper airway, resulting in apnea or hypoventilation, repeated hypoxemia, hypercapnia, repeated arousal and sleep A disease characterized by structural disorders and decreased sleep qua...

Claims

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Application Information

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IPC IPC(8): A61M16/06A61M16/00A61B5/0205A61B5/1455A61B5/00A61N1/36G01K7/22
CPCA61B5/0205A61B5/024A61B5/0826A61B5/14551A61B5/4818A61M16/0003A61M16/06A61N1/3601A61N1/36031G01K7/22
Inventor 李玮马德东马志祥田学刚李建许浩然刘凯华冯少飞韩北南李玉为周怡晖
Owner SHANDONG UNIV
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