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Ultrasonic component and peripheral nerve stimulator based apparatus and method for detecting motor nerve feedback

A peripheral nerve stimulation and motion detection technology, applied in the field of motor nerve stimulation research, can solve problems such as inconvenience, patient discomfort or pain, and achieve the effect of avoiding injury and reducing discomfort

Active Publication Date: 2017-11-21
爱纳医疗科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Inserted intramuscular electrodes will cause significant discomfort or pain to the patient, and in addition, this method will be very inconvenient if multiple detections are required

Method used

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  • Ultrasonic component and peripheral nerve stimulator based apparatus and method for detecting motor nerve feedback
  • Ultrasonic component and peripheral nerve stimulator based apparatus and method for detecting motor nerve feedback
  • Ultrasonic component and peripheral nerve stimulator based apparatus and method for detecting motor nerve feedback

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Embodiment 1

[0035] like Figure 1-4 As shown, a device based on ultrasonic components and peripheral nerve stimulators to detect motor nerve feedback is named Ultrasound and Peripheral Nerve Stimulation (UPNS), which combines ultrasonic sensors with peripheral nerve stimulators , consisting of an ultrasonic component and a peripheral nerve stimulation (PNS) component, and also includes a synchronizing device for realizing the synchronous operation of the ultrasonic component and the peripheral nerve stimulation (PNS) component; the ultrasonic component of the ultrasonic sensor includes an ultrasonic pulse transmission receiving device 14, data collector 11, digital-to-analog converter, displacement calculation unit 12, monitor 13, and also includes an ultrasonic probe attached to the tissue under test and an ultrasonic transducer in the ultrasonic probe, the emission and The reception is all completed by the ultrasonic probe in conjunction with the ultrasonic pulse transmitter receiver 14...

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PUM

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Abstract

The invention discloses an ultrasonic component and peripheral nerve stimulator based apparatus and method for detecting motor nerve feedback. The device is characterized in that a peripheral nerve stimulator and an ultrasonic sensor are combined with each other, feedback of muscles on surrounding weak current stimulation or deeper stimulation can be monitored timely, effectively and accurately, and no physical trauma is caused to the body; meanwhile, the device is widely applicable to the field of rehabilitation therapy. With the method, motor nerve properties of a monitoring object can be non-invasively and accurately monitored and evaluated in real time.

Description

Technical field: [0001] The invention relates to the technical field of motor nerve stimulation research, in particular to a device and method for detecting motor nerve feedback based on an ultrasonic component and a peripheral nerve stimulator. Background technique: [0002] Neuropathy is a disorder of the nervous system resulting from various medical conditions, usually causing one or more peripheral neuropathies or dysfunctions. Typically, neuropathy can cause the patient to feel localized numbness or weakness. Three types of nervous systems are involved in the disorder: sensory nerves (usually on the skin), motor nerves (usually on muscle tissue), and sympathetic nerves (usually on internal organs). In practice, patients can suffer from mononeuropathy, ie damage to a single nervous system, or polyneuropathy, ie damage to multiple nervous systems. [0003] Neuropathy is a very common disease and can occur at any age. In the United States, approximately 20 million peopl...

Claims

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Application Information

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IPC IPC(8): A61B8/08A61B8/00A61N1/36
CPCA61B8/08A61B8/0883A61B8/44A61B8/4427A61N1/36014
Inventor 刘开励曲震杜亚宁埃米尔·理查德布鲁诺·特林达德常议錡王延伟
Owner 爱纳医疗科技股份有限公司
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