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Feedback type nerve electric stimulation system with in vitro sleep detection device and feedback type nerve electric stimulation method

A technology of sleep detection and neuroelectricity, applied in electrotherapy, artificial respiration, physical therapy, etc., can solve problems such as lack of flexibility, and achieve the effect of prolonging service life and reducing economic burden.

Inactive Publication Date: 2012-08-22
SCENERAY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this method assumes that the patient’s daily life is very regular and lacks flexibility. If the patient gets up in the middle of the night to go to the toilet or wake up for some reason, and the pacemaker is turned off, it will bring unexpected troubles to the patient.

Method used

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  • Feedback type nerve electric stimulation system with in vitro sleep detection device and feedback type nerve electric stimulation method
  • Feedback type nerve electric stimulation system with in vitro sleep detection device and feedback type nerve electric stimulation method
  • Feedback type nerve electric stimulation system with in vitro sleep detection device and feedback type nerve electric stimulation method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] refer to figure 1 , a feedback type nerve electrical stimulation system with an in vitro sleep detection device, comprising a pulse generator 1 implanted in a patient, an electrode 3 connected to the pulse generator 1, and used for judging whether the patient is in a deep sleep state In vitro sleep detection device 2. The pulse generator 1 is electrically connected to the electrode 3, so that the pulse generated by the pulse generator 1 is transmitted to the electrode 3, so as to electrically stimulate the nerve target to achieve the effect of treating dyskinesia, Parkinson's and other diseases.

[0045] When the external sleep detection device 2 determines that the patient is in a deep sleep state, the external sleep detection device 2 sends a control signal to the pulse generator 1, so that the pulse generator 1 automatically weakens or stops outputting pulse signals, realizing on-demand adjustment, reducing Unnecessary power consumption during the night when the pat...

Embodiment 2

[0053] refer to figure 2 , a feedback type nerve electrical stimulation system with an in vitro sleep detection device, comprising a pulse generator 1, an electrode 3 connected to the pulse generator 1, a patient for controlling and adjusting the output parameters of the pulse generator 1 A controller 4, and an in vitro sleep feature collection device 5 for collecting deep sleep features of the patient. The patient controller 4 is provided with a processing control module 41 for processing the signals collected by the in vitro sleep feature collection device 5 , and the wireless communication module 42 in the patient controller 4 can realize two-way communication with the pulse generator 1 .

[0054] The difference from Embodiment 1 is that the treatment control module 41 in this embodiment is set in the patient’s existing matching patient controller 4, and the patient controller 4 establishes wireless communication with the pulse generator 1 or other communication methods to...

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PUM

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Abstract

The invention discloses a feedback type nerve electric stimulation system with an in vitro sleep detection device. The feedback type nerve electric stimulation system comprises a pulse generator, an electrode and the in vitro sleep detection device, wherein the electrode is connected with the pulse generator, the in vitro sleep detection device is used for judging whether patients are in the deep sleeping state or not, when the in vitro sleep detection device judges that the patients are in the deep sleeping state, and control signals are sent to the pulse generator by the in vitro sleep detection device or through a patient controller so that the pulse generator automatically weakens or stops the pulse signal output, so the feedback type automatic regulation of the output pulse signals of the pulse generator is realized, the power consumption wasted because the stimulation can be completely stopped through the symptom relief or elimination at night in the heavy sleep state of the patients with movement disorders, parkinsonism and the like, the service life of the nerve electric stimulation system is greatly prolonged, and the economic load born by the patients is reduced.

Description

technical field [0001] The invention relates to an implantable nerve electrical stimulation system, in particular to a feedback type nerve electrical stimulation system and a feedback control method thereof which can automatically adjust the output according to whether it is in a state of deep sleep. Background technique [0002] Electrical nerve stimulation plays an important role in the treatment of nerve dysfunction and rehabilitation of nerve injury. The implantable nerve electrical stimulation system releases high-frequency electrical stimulation by implanting electrodes at specific nerves such as motor nerves and sensory nerves in the human body to stimulate specific nerves, thereby restoring the body's functions to normal operation. [0003] At present, implantable electrical nerve stimulation systems mainly include implantable deep brain stimulation (DBS, commonly known as brain pacemaker) for the treatment of typical movement disorder diseases such as Parkinson's di...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61N1/36A61N1/372
Inventor 尉敏
Owner SCENERAY
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