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Anesthesia depth monitoring device and anesthesia depth monitoring method

A technology of anesthesia depth and monitoring device, which is applied in diagnostic recording/measurement, medical science, sensors, etc., can solve non-invasive monitoring and display of anesthesia depth, cannot be sustained, and cannot well reflect changes in anesthesia drug concentration and surgical stimulation Changes and other issues, to achieve the effect of reducing the risk of surgery and anesthesia, good changes in surgical stimulation, and good surgical conditions

Pending Publication Date: 2019-08-20
THE PEOPLES HOSPITAL SHAANXI PROV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, the defect of the existing technology is that the current anesthesia depth monitoring device and technology cannot continuously, real-time and non-invasively monitor and display the change of anesthesia depth, and cannot well reflect the change of anesthesia drug concentration and the change of surgical stimulation, so it is not suitable for Promote application

Method used

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  • Anesthesia depth monitoring device and anesthesia depth monitoring method
  • Anesthesia depth monitoring device and anesthesia depth monitoring method
  • Anesthesia depth monitoring device and anesthesia depth monitoring method

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0055] A method for monitoring depth of anesthesia based on a depth of anesthesia monitoring device;

[0056] The anesthesia depth monitoring method comprises the following steps:

[0057] Step 1. Connection of anesthesia depth monitoring device

[0058] Open the functional seat of the anesthesia depth monitoring device, connect the acquisition lines and instruments of each module to the terminal block, and install the acquisition electrodes at appropriate positions on the human body, and at the same time supply power to the touch screen and each module through the power circuit;

[0059] Step 2. Anesthesia depth monitoring of auditory evoked potential

[0060] The amplifying circuit of the auditory evoked potential is an integrated medical machine-level analog front-end amplifier. The stimulation module sends stimulation signals through the earphones. The stimulation module sets the stimulation sound, stimulation times, stimulation intensity and the measured ear canal parame...

Embodiment 2

[0074] The anesthesia depth monitoring method based on the anesthesia depth monitoring device of embodiment 1;

[0075] The monitoring system includes a microprocessor and an auditory evoked potential, an entropy index module, a respiratory monitoring module, an electrocardiographic monitoring module and a pulse monitoring module respectively connected to the microprocessor. The communication module inputs the touch screen;

[0076] The touch display screen is displayed in partitions, respectively displaying the auditory evoked potential, entropy index module, respiratory monitoring module, ECG monitoring module and pulse monitoring module information input through the serial port communication module after being processed by the microprocessor. The left and right ends of the half display the monitoring information of the auditory evoked potential and entropy index modules respectively, and the lower half evenly displays the monitoring information of the respiratory monitoring...

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Abstract

The invention discloses an anesthesia depth monitoring device and an anesthesia depth monitoring method and relates to the technical field of anesthesia depth monitoring. The anesthesia depth monitoring device comprises a casing, a touch display screen, a functional support and a monitoring system, wherein the monitoring system comprises a microprocessor as well as an auditory evoked potential, anentropy index module, a respiration monitoring module, an electrocardiogram monitoring module and a pulse monitoring module which are connected with the microprocessor respectively, each module acquires signals in real time and feeds the signals back to the microprocessor, and the signals are input into the touch display screen through a serial port communication module. The device can continuously and noninvasively monitor and display change of anesthesia depth in real time, create good operation conditions, better reflect change of anesthetic concentration and change of operation stimulation and reduce operation and anesthesia risks and is suitable to be promoted and applied in medical institutions.

Description

technical field [0001] The invention relates to the technical field of anesthesia monitoring, in particular to an anesthesia depth monitoring device and an anesthesia depth monitoring method. Background technique [0002] With the progress of the times and the increase of patients' expectations for medical services, people not only require anesthesiologists to ensure that patients lose consciousness, painless, and muscle relaxation during general anesthesia to avoid complications such as awareness during the operation, but also to accurately administer appropriate anesthesia. Drugs, avoiding the waste of expensive anesthetics, shortening the stay time or hospitalization time in the post-anesthesia recovery room, so as to control medical costs. This puts anesthesiologists in a dilemma as they can neither administer less nor more during anesthesia. At the same time, it also makes accurate monitoring and judgment of the depth of general anesthesia a problem that clinical anesth...

Claims

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Application Information

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IPC IPC(8): A61B5/0484A61B5/0205A61B5/1455A61B5/0402A61B5/0488A61B5/00
CPCA61B5/02A61B5/0205A61B5/082A61B5/14551A61B5/4821A61B5/7203A61B5/7225A61B5/7235A61B5/725A61B5/316A61B5/318A61B5/38A61B5/389
Inventor 常建华沈鑫
Owner THE PEOPLES HOSPITAL SHAANXI PROV
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